![]() 05-Oct-18 08:00 |
![]() 31-Dec-23 16:00 |
![]() EPCOR |
![]() IO |
![]() C2 (Rossdale) |
![]() forced outage |
![]() 1,913.38 Days
Continuous |
![]() |
| 24-Oct-18 01:13 |
31-Dec-23 16:00 |
EPCOR |
IO |
C1 (Rossdale) |
forced outage |
1,894.66 Days
Continuous |
|
| 01-Jan-21 08:00 |
04-Jan-23 18:00 |
SUNCOR |
Outage |
Unmodeled Transmission Facility (Suncor) |
30EDD-200 |
733.42 Days
Continuous |
|
| 02-Jan-21 08:00 |
05-Jan-23 18:00 |
SUNCOR |
Outage |
Unmodeled Transmission Facility (Suncor) |
29EDD-181
|
733.42 Days
Continuous |
|
| 05-Jan-21 08:00 |
01-Jun-23 18:00 |
SUNCOR |
Outage |
Unmodeled Transmission Facility (Suncor) |
29PT-69
|
877.38 Days
Continuous |
|
| 24-Jan-21 08:00 |
07-Jan-23 18:00 |
SUNCOR |
Outage |
Unmodeled Transmission Facility (Suncor) |
29EDD-161
|
713.42 Days
Continuous |
|
| 02-Feb-21 08:00 |
10-Jan-23 18:00 |
SUNCOR |
Outage |
Unmodeled Transmission Facility (Suncor) |
29EDD-221
|
707.42 Days
Continuous |
|
| 24-Feb-21 08:00 |
11-Jan-23 18:00 |
SUNCOR |
Outage |
Unmodeled Transmission Facility (Suncor) |
29EDD-211; substation ground test; PM 5y - 34.5kV |
686.42 Days
Continuous |
|
| 01-Mar-21 08:00 |
03-Feb-23 18:00 |
SUNCOR |
Outage |
Unmodeled Transmission Facility (Suncor) |
29EDD-221 ;29PT-605 system |
704.42 Days
Continuous |
|
| 01-Mar-21 08:00 |
04-Feb-23 18:00 |
SUNCOR |
Outage |
Unmodeled Transmission Facility (Suncor) |
29EDD-161; 29PT-582 system |
705.42 Days
Daily |
|
| 01-Mar-21 08:00 |
05-Feb-23 18:00 |
SUNCOR |
Outage |
Unmodeled Transmission Facility (Suncor) |
29EDD-171; 29PT-600 system |
706.42 Days
Daily |
|
| 13-Sep-21 12:15 |
06-May-22 18:00 |
ALTALINK |
Outage |
437s T1 (437s Baymag) |
T1 A & B protection replacement |
235.24 Days
Continuous |
|
| 03-Dec-21 08:00 |
30-Jun-22 17:00 |
ATCO |
TE |
7L84 (722s Crystal Lake - 749s Flyingshot Lake) |
emergency - relay settings changes at 722s and 749s |
209.33 Days
Continuous |
|
| 09-Dec-21 13:00 |
31-Aug-22 17:00 |
ATCO |
Outage |
863s 902T (863s Paintearth) |
forced outage and troubleshooting |
265.13 Days
Continuous |
|
| 01-Jan-22 08:00 |
06-Mar-23 18:00 |
SUNCOR |
Outage |
Unmodeled Transmission Facility (Suncor) |
30EDD-200 |
429.42 Days
Daily |
|
| 01-Jan-22 08:00 |
07-Mar-23 18:00 |
SUNCOR |
Outage |
Unmodeled Transmission Facility (Suncor) |
30EDD-200 |
430.42 Days
Daily |
|
| 01-Jan-22 08:00 |
19-Oct-22 18:00 |
SUNCOR |
Outage |
Unmodeled Transmission Facility (Suncor) |
29EDD-9 |
291.38 Days
Daily |
|
| 01-Jan-22 08:00 |
09-Nov-22 18:00 |
SUNCOR |
Outage |
Unmodeled Transmission Facility (Suncor) |
29EDD-8 |
312.42 Days
Daily |
|
| 24-Jan-22 07:00 |
14-Jun-22 17:00 |
EPCOR |
Outage |
T1 (Garneau) |
provide clearances for Tx1 replacement |
141.38 Days
Continuous |
|
| 25-Jan-22 07:00 |
03-Jun-22 17:00 |
EPCOR |
TE |
EP 511s Victoria |
relay blocking required on 'A' and 'B' protections for relay maintenance |
129.38 Days
Daily |
|
| 07-Feb-22 12:00 |
31-May-22 18:00 |
ATCO |
TE |
951s 240kV 900BS2 (951s Thickwood Hills) |
wiring and CT changes for the 87BA/900BS2 and 87BB/900BS2 |
113.21 Days
Continuous |
|
| 07-Feb-22 12:00 |
31-May-22 18:00 |
ATCO |
TE |
951s 240kV 900BS1 (951s Thickwood Hills) |
addition of two new relays for 900BS1 |
113.21 Days
Continuous |
|
| 14-Mar-22 14:00 |
30-Jun-22 18:00 |
ATCO |
TE |
813s SVC (813s Little Smoky) |
emergency real time failed relay |
108.17 Days
Continuous |
|
| 18-Mar-22 16:30 |
20-May-22 12:00 |
NWE, BHE Canada, BHE |
Outage |
Marias South Series Capacitor, North Series Capacitor (BHE Hay Lake) |
repair series capacitor bypass breaker |
62.81 Days
Continuous |
AB-MATL |
| 10-Apr-22 08:00 |
29-Nov-22 18:00 |
SUNCOR |
Outage |
Unmodeled Transmission Facility (Suncor) |
29PL-3 |
233.46 Days
Daily |
|
| 12-Apr-22 12:00 |
20-May-22 12:00 |
NWE, BHE Canada |
Outage |
Marias South Series Capacitor |
urgent- replace the Marias series capacitor bypass breaker 2385 Phase B |
38 Days
Continuous |
AB-MATL |
| 13-Apr-22 09:30 |
18-May-22 17:00 |
ALTALINK |
Outage |
115s T2 (115s Mount Allan) |
emergency work; hydrogen gas buildup needs to be removed from TX |
35.31 Days
Continuous |
|
| 18-Apr-22 08:00 |
29-May-23 17:00 |
ATCO |
TE |
813s Little Smoky 144kV Bus 1, 813s Little Smoky 144kV Bus 2, 813s Little Smoky 240kV Bus 1, 813s Little Smoky 240kV Bus 2 |
813S Little Smoky rebuild: cutover wiring to the new relays as their corresponding apparatus are out of service |
406.38 Days
Continuous |
|
| 18-Apr-22 08:00 |
29-May-23 17:00 |
ATCO |
TE |
813s Little Smoky |
813S Little Smoky rebuild: cutover wiring to the new relays as their corresponding apparatus are out of service |
406.38 Days
Continuous |
|
| 19-Apr-22 08:00 |
15-May-22 12:00 |
ATCO |
Outage |
9L11 (813s Little Smoky - 834s Wesley Creek), 813s 905 (813s Little Smoky), 813s 906 (813s Little Smoky) |
813S Little Smoky rebuild |
26.17 Days
Continuous |
|
| 19-Apr-22 08:00 |
16-May-22 16:00 |
ATCO |
TE |
813s Little Smoky |
protection relay work |
27.33 Days
Continuous |
|
| 20-Apr-22 08:30 |
07-May-22 17:30 |
ALTALINK |
Outage |
38s C1 (38s East Edmonton), 38s 3052 (38s East Edmonton) |
breaker maintenance and testing |
17.38 Days
Daily |
|
| 21-Apr-22 14:30 |
17-May-22 13:30 |
ALTALINK |
Outage |
538s T1 (538s Buford) |
bushing and oil replacement, leak repairs, maintenance |
25.96 Days
Continuous |
|
| 25-Apr-22 00:00 |
05-May-22 23:59 |
ALPAC |
TE |
282s RTU/SCADA (282s Grassland (Alpac)) |
DCS upgrade |
11 Days
Continuous |
|
| 25-Apr-22 06:00 |
06-May-22 18:00 |
SUNCOR |
Outage |
29EDD-94 407T (29EDD-94), 29EDD-94 29-952-9704 (29EDD-94 Voyageur), 29EDD-94 29-952-9705 (29EDD-94 Voyageur) |
maintenance and test |
11.5 Days
Continuous |
|
| 25-Apr-22 07:00 |
20-May-22 17:00 |
EPCOR |
TE |
RTU/SCADA (Poundmaker), RTU/SCADA (Strathcona), RTU/SCADA (Garneau), 816s RTU/SCADA (816s Petrolia), EP 803s RTU/SCADA (EP 803s Lambton), 665s RTU/SCADA (665s Dome), RTU/SCADA (EPCOR Hardisty) |
commissioning of RTU output for ADMS upgrade |
25.42 Days
Daily |
|
| 25-Apr-22 07:00 |
09-May-22 18:00 |
ATCO, ALTALINK |
RB |
1035L (244s Bowmanton - 2075s Newell) |
AltaLink will require a continuous Reclose Block Advice on 1035L @ A2075S |
14.46 Days
Continuous |
|
| 25-Apr-22 07:00 |
09-May-22 18:00 |
ALTALINK |
Outage |
964L (244s Bowmanton - 251s Whitla) |
removing and installing new protections for the future 1024s |
14.46 Days
Continuous |
|
| 25-Apr-22 07:00 |
09-May-22 17:00 |
ALTALINK |
TE |
251s RTU/SCADA (251s Whitla) |
add new alarms and control points for 964L protections and RAS schemes |
14.42 Days
Daily |
|
| 25-Apr-22 07:00 |
09-May-22 17:00 |
ALTALINK |
TE |
244s RTU/SCADA (244s Bowmanton) |
add new alarms and control points for 964L protections and RAS schemes |
14.42 Days
Daily |
|
| 25-Apr-22 08:00 |
03-Jun-22 16:00 |
ENMAX |
Outage |
2.82L (ENMAX 2 - ENMAX 5) |
replace circuit breaker |
39.33 Days
Continuous |
|
| 25-Apr-22 08:00 |
03-Jun-22 16:00 |
ALTALINK |
IO |
2.82L (C2s-C5s) Enmax - Info |
5sub TRV Project. Replace circuit breaker |
39.33 Days
Continuous |
|
| 25-Apr-22 09:00 |
13-May-22 17:30 |
ATCO |
Outage |
7L90 (813s Little Smoky - 7LA90 tap), 741s 701 (741s ATC Fox Creek) |
breaker 701 replacement |
18.35 Days
Continuous |
|
| 25-Apr-22 09:00 |
13-May-22 17:30 |
ALTALINK |
IO |
7L90 (741s) Atco - Info |
Breaker 701 Replacement |
18.35 Days
Continuous |
|
| 26-Apr-22 07:00 |
05-May-22 17:00 |
ALTALINK |
TE |
244s Bowmanton |
EATL RAS - change settings and to accommodate end- to-end testing, trip testing breaker @ 1024s |
9.42 Days
Daily |
|
| 27-Apr-22 17:00 |
27-Jun-22 07:00 |
ALTALINK |
Outage |
165s T1 (165s Gainford) |
replacing T1 with a new transformer |
60.58 Days
Continuous |
|
| 28-Apr-22 17:30 |
07-Jul-22 17:30 |
ALTALINK |
Outage |
370s T1 (370s North Lethbridge) |
Install breaker foundation and breaker between 370s3 and T1 |
70 Days
Continuous |
|
| 01-May-22 06:10 |
06-May-22 20:00 |
SUNCOR |
Outage |
29PL6-22 (29EDD-1 Millennium - 29EDD-2 Tar Island) |
disconnect switch arcing |
5.58 Days
Continuous |
|
| 01-May-22 07:30 |
13-May-22 17:30 |
ALTALINK |
TE |
171s RTU/SCADA (171s Redwater) |
upgrade RTU/HMI and to cut-over SCADA to new RTU communication |
12.42 Days
Daily |
|
| 02-May-22 07:00 |
13-May-22 17:00 |
EPCOR |
Outage |
T1 (Meadowlark) |
secondary feeder recabling |
11.42 Days
Continuous |
|
| 02-May-22 07:00 |
06-May-22 17:00 |
EPCOR |
Outage |
814s T2 (814s Bellamy), T1 (Rossdale), BR722 (Rossdale), R721 (Rossdale) |
P&C maintenance |
4.42 Days
Continuous |
|
| 02-May-22 07:00 |
06-May-22 17:00 |
EPCOR |
Outage |
330p 1206 (330p Genesee) |
CT doble, breaker maintenance |
4.42 Days
Continuous |
|
| 02-May-22 07:00 |
06-May-22 17:00 |
EPCOR |
Outage |
987s C2406 (987s Clover Bar) |
CT/breaker doble and breaker maintenance |
4.42 Days
Continuous |
|
| 02-May-22 07:00 |
10-May-22 17:00 |
EPCOR |
TE |
RTU/SCADA (Kennedale), RTU/SCADA (Namao), 557s RTU/SCADA (557s Castle Downs), RTU/SCADA (Meadowlark), 805s RTU/SCADA (805s Jasper), EP 511s Victoria, EP Riverview |
commissioning of all RTU outputs for ADMS upgrade |
8.42 Days
Daily |
|
| 02-May-22 07:00 |
13-May-22 17:00 |
EPCOR |
RB |
72PM25 (Poundmaker - Meadowlark) |
pole refurbishment |
11.42 Days
Continuous |
|
| 02-May-22 07:30 |
06-May-22 17:30 |
ALTALINK |
TE |
121s RTU/SCADA (121s Brooks) |
update the RTU and substation HMI to add new ACC alarms |
4.42 Days
Daily |
|
| 02-May-22 08:00 |
30-Sep-22 18:00 |
SUNCOR |
Outage |
Unmodeled Transmission Facility (Suncor) |
29PP-901 |
151.42 Days
Daily |
|
| 02-May-22 08:00 |
06-May-22 17:00 |
ATCO |
Outage |
718s 701 (718s Parsons Creek), 848s 702 (848s Ruth Lake), 7L47 (718s Parsons Creek - 848s Ruth Lake) |
breaker maintenance |
4.38 Days
Continuous |
|
| 02-May-22 08:00 |
10-May-22 17:00 |
ALTALINK |
Outage |
925L (63s Red Deer - 74s Janet) |
protection upgrade |
8.38 Days
Continuous |
|
| 02-May-22 08:00 |
05-May-22 16:00 |
ENMAX |
Outage |
40.1TR (ENMAX 40) |
power factor test transformer, secondary cable testing, relays, gas testing, transformer maintenance, oil sampling MT, TC, replace PRD junction box |
3.33 Days
Continuous |
|
| 02-May-22 08:00 |
05-May-22 20:00 |
Syncrude |
Outage |
Syncrude Mildred Lake |
CB 1315 will be operated |
3.5 Days
Continuous |
|
| 02-May-22 08:00 |
05-May-22 16:00 |
ENMAX |
Outage |
14.4TR (ENMAX 14) |
power factor test transformer, secondary cable testing, transformer maintenance, gas relay testing, oil sampling MT, TC. check reversing switch |
3.33 Days
Continuous |
|
| 02-May-22 08:00 |
06-May-22 15:00 |
Saskpower |
Outage |
SASK POWER P2C |
maintenance |
4.29 Days
Continuous |
AB-SK |
| 02-May-22 09:00 |
05-May-22 16:00 |
ALTALINK |
TE |
510s Sunnybrook |
relay maintenance on A878-A/ACF1B, A878-B/ACF1B and A878-C/ACF1B |
3.29 Days
Daily |
|
| 02-May-22 09:00 |
10-May-22 16:00 |
ALTALINK |
TE |
925L (63s Red Deer - 74s Janet) |
925L protection upgrade |
8.29 Days
Continuous |
|
| 02-May-22 09:00 |
27-May-22 17:00 |
ATCO |
TE |
709s RTU/SCADA (709s Vegreville) |
downloading RTU controls |
25.33 Days
Continuous |
|
| 02-May-22 09:00 |
05-May-22 17:30 |
ALTALINK |
TE |
121s Brooks |
tie in new CT on 795X & test B87/B138BX A87/B138BX |
3.35 Days
Continuous |
|
| 02-May-22 09:30 |
06-May-22 17:30 |
ATCO |
Outage |
721s 701T (721s La Corey) |
maintenance |
4.33 Days
Continuous |
|
| 02-May-22 10:00 |
06-May-22 15:00 |
Saskpower |
Outage |
Sask Power P2P |
maintenance |
4.21 Days
Continuous |
AB-SK |
| 02-May-22 11:00 |
25-May-22 17:30 |
ATCO |
TE |
959s Lanfine |
install power quality monitor |
23.27 Days
Continuous |
|
| 02-May-22 12:00 |
06-May-22 12:00 |
BHE |
TE |
719s RTU/SCADA (719s Rattlesnake Ridge) |
RTU database updates |
4 Days
Daily |
|
| 02-May-22 13:00 |
05-May-22 17:30 |
ATCO |
Outage |
801s 705 (801s Anderson), 7L85 (801s Anderson - 803s Bullpound) |
Wheatland Wind Farm Project protection upgrades (P1718) |
3.19 Days
Continuous |
|
| 03-May-22 07:30 |
05-May-22 17:30 |
ALTALINK |
RB |
1048L (59s Peigan - 138s Windy Flats) |
fire mitigation on structure #1048L10 - live line |
2.42 Days
Daily |
|
| 03-May-22 07:30 |
05-May-22 17:30 |
ALTALINK |
RB |
1049L (59s Peigan - 138s Windy Flats) |
fire mitigation on structure #1049L20 - live line |
2.42 Days
Daily |
|
| 03-May-22 08:00 |
05-May-22 17:00 |
ALTALINK |
TE |
394s Empress |
integrate anti islanding scheme |
2.38 Days
Daily |
|
| 03-May-22 08:00 |
05-May-22 16:00 |
ENMAX |
Outage |
22.1TR (ENMAX 22) |
tapchanger maintenance (X), (Y), oil sampling MT TC(X), (Y) |
2.33 Days
Continuous |
|
| 03-May-22 08:15 |
05-May-22 15:45 |
ALTALINK |
Outage |
437s Baymag, 754L (118s Canmore - 437s Baymag), 754L (437s Baymag - 742L tap) |
replace faulting switch 437s19 & 437s20 |
2.31 Days
Continuous |
|
| 03-May-22 08:30 |
05-May-22 11:30 |
ATCO, ALTALINK |
IO |
789L (898s Heart Lake - 1034s Margie) |
requesting ATCO to close N.O. 898s704A
for Altalink work at 167s |
2.13 Days
Continuous |
|
| 03-May-22 09:00 |
09-May-22 17:00 |
ALTALINK |
TE |
74s RTU/SCADA (74s Janet), 63s RTU/SCADA (63s Red Deer) |
line protection upgrade on 925L |
6.33 Days
Daily |
|
| 03-May-22 09:00 |
06-May-22 17:00 |
BCH |
Outage |
5L98 (BCH Nicola - Vaseux Lake) |
station work at NIC, BC maintenance does not affect the Alberta ATC |
3.33 Days
Continuous |
AB-BC |
| 03-May-22 09:00 |
06-May-22 17:00 |
ALTALINK |
IO |
5L98 (NIC-VAS) BCH - INFO |
station work at NIC (5L98) |
3.33 Days
Continuous |
|
| 03-May-22 09:30 |
05-May-22 17:30 |
ALTALINK |
Outage |
138S R2 (138s Windy Flats), 138s 1752 (138s Windy Flats) |
maintenance, doble |
2.33 Days
Continuous |
|
| 03-May-22 17:00 |
06-May-22 15:00 |
ATCO |
Outage |
876s 901T (876s Brintnell) |
transformer and regulator maintenance
901T Out of service 25Kv |
2.92 Days
Continuous |
|
| 03-May-22 17:00 |
20-May-22 17:00 |
EPCOR |
TE |
RTU/SCADA (Garneau), RTU/SCADA (Poundmaker) |
commissioning of all RTU outputs for ADMS upgrade |
17 Days
Daily |
|
| 03-May-22 23:00 |
05-May-22 07:00 |
ALTALINK |
Outage |
250p 22 (250p Bighorn Plant) |
maintenance |
1.33 Days
Continuous |
|
| 04-May-22 06:00 |
12-May-22 18:00 |
SUNCOR |
Outage |
29PL9-12 (29EDD-34 - 29EDD-65), 29EDD-34 29-952-122 (29EDD-34), 29EDD-34 29-952-123 (29EDD-34) |
PRC-023 settings update and maintenance |
8.5 Days
Continuous |
|
| 04-May-22 07:00 |
15-May-22 18:00 |
ALTALINK |
Outage |
174L (197s Bardo - 395s North Holden) |
174L phase 3 rebuild, structures 539 to 691 |
11.46 Days
Continuous |
|
| 04-May-22 07:00 |
24-Jun-22 15:00 |
ALTALINK |
Outage |
250p 11 (250p Bighorn Plant) |
maintenance |
51.33 Days
Continuous |
|
| 04-May-22 07:00 |
07-May-22 17:30 |
ALTALINK |
TE |
39s Bickerdike |
settings changes to 973L and 974L protections - 39s Cascade project |
3.44 Days
Daily |
|
| 04-May-22 07:00 |
05-May-22 04:30 |
ALTALINK |
Outage |
870L (262s Rocky Mountain House - 263s Strachan), 718L (250p Bighorn Plant - 263s Strachan), 263s C1 (263s Strachan), 263s 138kV Bus 1 (263s Strachan), 263s T1 (263s Strachan), 250p 718 (250P Bighorn Plant), 262s 870W (262s Rocky Mountain House) |
urgent - conductor repair, switch and insulator replacement |
21.5 Hours
Continuous |
|
| 04-May-22 08:00 |
12-May-22 18:00 |
SUNCOR |
Outage |
29PL9-12 (29EDD-34 - 29EDD-65), 29EDD-65 29-952-4811 (29EDD-65), 29EDD-65 29-952-4812 (29EDD-65) |
maintenance |
8.42 Days
Continuous |
|
| 04-May-22 09:00 |
31-May-22 15:00 |
TRANSCANADAP |
TE |
910s RTU/SCADA (910s Excel) |
test channels |
27.25 Days
Continuous |
|
| 04-May-22 09:15 |
05-May-22 16:45 |
ALTALINK |
Outage |
433L (291s Cochrane - AML 793s Horse Creek), AML 793s 433 (AML 793s Horse Creek) |
replace 6 grading capacitor on 793s433 minimum oil breaker |
31.5 Hours
Continuous |
|
| 04-May-22 10:00 |
06-May-22 13:00 |
CMH |
Outage |
MH-10L (MHS10 - MHS8 Burnside), MHS8 T81 (MHS8 Burnside), MHS-8 MH69-802 (MHS-8 Burnside), MHS-8 MH138-803 (MHS-8 Burnside), MH-12L (MHS8 Burnside – MHS6 Riverview) |
PRC-005 - tapchanger maintenance |
2.13 Days
Continuous |
|
| 05-May-22 07:00 |
06-May-22 17:00 |
ENMAX |
RB |
16.61L (ENMAX 16 - ENMAX 27) |
tree trimming |
1.42 Days
Daily |
|
| 05-May-22 07:30 |
05-May-22 12:30 |
ALTALINK |
Outage |
914L (86s Bigstone - 87s Gaetz) |
fire risk mitigation; str 337 |
5 Hours
Daily |
|
| 05-May-22 07:30 |
05-May-22 17:30 |
ALTALINK |
RB |
1083L (63s Red Deer - 288s Wolf Creek) |
safety requirement for 914L |
10 Hours
Daily |
|
| 05-May-22 07:30 |
09-May-22 18:00 |
CNRL |
Outage |
838s 75-TR-1801 (838s Horizon Mining) |
5 year PM (breakers, PRC-005) |
4.44 Days
Continuous |
|
| 05-May-22 07:30 |
05-May-22 17:30 |
ALTALINK |
TE |
410s RTU/SCADA (410s Josephburg) |
update RTU configuration to fix deficiencies for new SCADA system install |
10 Hours
Daily |
|
| 05-May-22 07:30 |
05-May-22 17:30 |
ALTALINK |
RB |
426L (63s Red Deer - 194s South Red Deer) |
safety requirement for 914L |
10 Hours
Daily |
|
| 05-May-22 08:00 |
05-May-22 16:00 |
ENMAX |
Outage |
65B240-D131 (ENMAX 65) |
breaker maintenance |
8 Hours
Continuous |
|
| 05-May-22 08:00 |
05-May-22 17:30 |
ALTALINK |
Outage |
659s T1 (659s Pegasus Lake) |
perform tests on T1 |
9.5 Hours
Daily |
|
| 05-May-22 08:00 |
10-May-22 20:00 |
Syncrude |
Outage |
Mildred T4 (Syncrude Mildred Lake) |
4435 and 435 will be operated |
5.5 Days
Continuous |
|
| 05-May-22 08:30 |
06-May-22 17:30 |
ALTALINK |
IO |
887L/1L274 (48s) BCH - Advice |
BCH live line work - replacing timbers |
1.38 Days
Daily |
|
| 05-May-22 10:00 |
05-May-22 16:00 |
ATCO |
RB |
790s 144kV Bus 700BS2 (790s Poplar Hill) |
to tap up 902S 144kV risers to 790S 700BS2 |
6 Hours
Continuous |
|
| 05-May-22 12:31 |
05-May-22 17:30 |
ALTALINK |
Outage |
914L (63s Red Deer - 87s Gaetz) |
fire risk mitigation |
4.98 Hours
Daily |
|
| 06-May-22 08:00 |
06-May-22 16:00 |
ENMAX |
TE |
ENMAX 41 |
power factor test 41PT138-Z31 |
8 Hours
Continuous |
|
| 06-May-22 08:00 |
15-May-22 17:00 |
SUNCOR |
Outage |
635PL7-1001 (635EDD-1000 - 635EDD-1001) |
regulatory maintenance |
9.38 Days
Continuous |
|
| 06-May-22 10:00 |
17-May-22 14:00 |
ATCO |
Outage |
790s 702T (790s Poplar Hill) |
transformer & circuit switcher PM |
11.17 Days
Continuous |
|
| 06-May-22 12:00 |
06-May-22 14:00 |
ATCO |
RB |
790s 144kV Bus 700BS2 (790s Poplar Hill) |
HOP to open jumper J1 between 700BS2 and 702TCS |
2 Hours
Continuous |
|
| 06-May-22 14:00 |
16-May-22 10:00 |
ATCO |
Outage |
790s 702T (790s Poplar Hill), 790s 702TCS (790s Poplar Hill) |
transformer & circuit switcher PM |
9.83 Days
Continuous |
|
| 07-May-22 06:00 |
16-May-22 18:00 |
SUNCOR |
Outage |
29EDD-94 406T (29EDD-94), 29EDD-94 29-952-9702 (29EDD-94 Voyageur), 29EDD-94 29-952-9703 (29EDD-94 Voyageur) |
maintenance and test |
9.5 Days
Continuous |
|
| 07-May-22 07:00 |
08-May-22 16:00 |
Saskpower |
Outage |
Sask Power P2P |
maintenance |
1.38 Days
Continuous |
AB-SK |
| 07-May-22 07:00 |
07-May-22 13:00 |
ALTALINK |
RB |
955L (59s Peigan - 103s Goose Lake) |
crews working within close proximity on 956L |
6 Hours
Daily |
|
| 07-May-22 07:00 |
07-May-22 13:00 |
ALTALINK |
Outage |
956L (59s - 103s) - GOI |
Maintenance on 956L80 |
6 Hours
Daily |
|
| 07-May-22 07:30 |
14-May-22 18:00 |
CNRL |
Outage |
838s 75-BC-1915 (838s Horizon Mining), 838s 75-BC-1916 (838s Horizon Mining), 838s 75-BC-1917 (838s Horizon Mining) |
testing of 260kV circuit breakers and PRC-005 trip coil testing. |
7.44 Days
Continuous |
|
| 07-May-22 08:00 |
07-May-22 16:00 |
ENMAX |
Outage |
32B138-31.84 (ENMAX 32), 31.84L (ENMAX 31 - ENMAX 32) |
32B138-31.84 breaker mech exposed to adverse weather |
8 Hours
Continuous |
|
| 07-May-22 13:00 |
07-May-22 18:00 |
ALTALINK |
Outage |
955L (59s - 103s) - GOI |
Maintenance on 955L91 |
5 Hours
Daily |
|
| 07-May-22 13:00 |
07-May-22 18:00 |
ALTALINK |
RB |
956L (59s Peigan - 103s Goose Lake) |
crews working within close proximity on 955L |
5 Hours
Daily |
|
| 08-May-22 07:00 |
08-May-22 17:30 |
ALTALINK |
TE |
740L (39s Bickerdike - 58s Edson) |
setting changes for 740L B Protection at 58s and 39s |
10.5 Hours
Daily |
|
| 08-May-22 07:00 |
12-May-22 18:00 |
ALTALINK |
Outage |
39s 29 (39s Bickerdike), 39s 1052 (39s Bickerdike), 39s 1152 (39s Bickerdike), 39s T2 (39s Bickerdike), 39s 240kV Bus 2 (39s Bickerdike) |
iInstall new 973L, 974L and 1168L into A-frames at 39S as part of Cascade project |
4.46 Days
Continuous |
|
| 08-May-22 07:00 |
12-May-22 18:00 |
ALTALINK |
Outage |
740L (39s Bickerdike - 58s Edson) |
modify 740L between Str 51D and 51E |
4.46 Days
Continuous |
|
| 08-May-22 08:00 |
08-May-22 17:30 |
Saskpower |
RB |
9LS1M (840s McNeil - Swift Current) |
SaskPower has work planned in the Swift Current Switching Station that requires a standoff (HOP) on S1M to operate an isolator device. |
9.5 Hours
Continuous |
AB-SK |
| 08-May-22 08:00 |
12-May-22 17:00 |
ATCO |
Outage |
7L85 (803s Bullpound - 804s Wintering Hills) |
reroute line by adding 4-6 poles and moving the line out along its existing right away to allow the construction of the T-Tap portion down to 981s Badlands (P1718) |
4.38 Days
Continuous |
|
| 09-May-22 07:00 |
13-May-22 17:00 |
EPCOR |
Outage |
805s T1 (805s Jasper), 72JM18 (805s Jasper - Meadowlark), 72JW19 (805s Jasper - Woodcroft) |
surge arrestor replacement |
4.42 Days
Continuous |
|
| 09-May-22 07:00 |
13-May-22 17:00 |
EPCOR |
Outage |
T2 (Rossdale), R721 (Rossdale), R723 (Rossdale) |
P&C maintenance |
4.42 Days
Continuous |
|
| 09-May-22 07:00 |
13-May-22 17:00 |
EPCOR |
Outage |
805s T4 (805s Jasper) |
protection upgrade cutovers |
4.42 Days
Continuous |
|
| 09-May-22 07:00 |
09-May-22 17:00 |
ENMAX |
RB |
16.60L (ENMAX 16 - ENMAX 34) |
tree trimming |
10 Hours
Daily |
|
| 09-May-22 07:00 |
09-May-22 17:00 |
ALTALINK |
TE |
244s Bowmanton |
removing the A21 RAS Relay from service to change settings and to accommodate end-to-end testing |
10 Hours
Daily |
|
| 09-May-22 07:00 |
19-May-22 17:00 |
ALTALINK |
TE |
244s Bowmanton |
removing relays from service to change settings and to accommodate end- to-end testing |
10.42 Days
Daily |
|
| 09-May-22 07:00 |
10-May-22 17:00 |
ALTALINK |
TE |
304s RTU/SCADA (304s Shell Limestone) |
RTU database update |
1.42 Days
Continuous |
|
| 09-May-22 07:00 |
13-May-22 18:00 |
ALTALINK |
Outage |
753L (65s High River - 253s Blackie) |
on Structures #14 - 38, |
4.46 Days
Continuous |
|
| 09-May-22 07:00 |
13-May-22 17:00 |
EPCOR |
Outage |
330p 1207 (330p Genesee) |
breaker maintenance and CT doble |
4.42 Days
Continuous |
|
| 09-May-22 07:00 |
12-May-22 17:00 |
ALTALINK |
TE |
AltaLink Radio Tower |
repair antenna mounts |
3.42 Days
Continuous |
|
| 09-May-22 07:00 |
20-May-22 17:00 |
ALTALINK |
TE |
121s Supervisory |
update the RTU and substation HMI to add new ACC alarms |
11.42 Days
Continuous |
|
| 09-May-22 07:00 |
20-May-22 17:00 |
EPCOR |
TE |
RTU/SCADA (Rossdale), 814s RTU/SCADA (814s Bellamy), 330p RTU/SCADA (330p Genesee), 657s RTU/SCADA (657s Summerside) |
commissioning of RTU output for ADMS upgrade |
11.42 Days
Daily |
|
| 09-May-22 07:15 |
09-May-22 17:45 |
ALTALINK |
Outage |
100L (498s Tilley - 895s Suffield) |
maintenance (Str 177) |
10.5 Hours
Daily |
|
| 09-May-22 07:30 |
11-May-22 09:00 |
CMH |
Outage |
MHS2 T23 (MHS-2 North Industria), MH-9L (MH69s2 North Industrial - MHS10) |
PRC-005 - tapchanger maintenance |
2.06 Days
Continuous |
|
| 09-May-22 07:30 |
13-May-22 16:30 |
ALTALINK |
Outage |
AML 511s FB Bus 1 (AML 511s Crossings), AML 511s SVC Plus (AML 511s Crossings) |
breaker and AC filter maintenance |
4.38 Days
Continuous |
|
| 09-May-22 07:30 |
09-May-22 17:00 |
ENMAX |
RB |
2.83L (ENMAX 2 - ENMAX 5 - ENMAX 13) |
spring transmission line washing |
9.5 Hours
Continuous |
|
| 09-May-22 07:30 |
09-May-22 17:00 |
ENMAX |
RB |
2.82L (ENMAX 2 - ENMAX 5) |
spring transmission line washing |
9.5 Hours
Continuous |
|
| 09-May-22 08:00 |
09-May-22 16:00 |
ENMAX |
Outage |
65B240-D132 (ENMAX 65) |
HV breaker maintenance |
8 Hours
Continuous |
|
| 09-May-22 08:00 |
16-May-22 12:00 |
ATCO |
Outage |
951S 907 (951s Thickwood Hills), 951s 908 (951s Thickwood Hills), 9L01 (848s Ruth Lake - 951s Thickwood) |
construction on new breaker 909 and installation of gang switches relay settings change and testing on 908 (9L01) and operation of gang switch 9L01D2 |
7.17 Days
Continuous |
|
| 09-May-22 08:00 |
09-May-22 12:00 |
SUNCOR |
TE |
29EDD-2 Tar Island RTU/SCADA |
updates to D20MX at the 29EDD-2 |
4 Hours
Continuous |
|
| 09-May-22 08:00 |
10-May-22 16:00 |
ENMAX |
Outage |
24.2TR (ENMAX 24) |
tapchanger maintenance, oil sampling MT, TC |
1.33 Days
Continuous |
|
| 09-May-22 08:00 |
12-May-22 16:00 |
ALTALINK |
TE |
99s RTU/SCADA (99s North St. Albert) |
program and test new alarms for battery monitors and battery charger |
3.33 Days
Daily |
|
| 09-May-22 08:00 |
13-May-22 16:00 |
ENMAX |
Outage |
47.1TR (ENMAX 47) |
maintenance |
4.33 Days
Continuous |
|
| 09-May-22 08:00 |
11-May-22 16:00 |
ENMAX |
Outage |
33.2TR (ENMAX 33) |
investigate dev. 90 PT |
2.33 Days
Continuous |
|
| 09-May-22 08:00 |
14-May-22 16:00 |
ATCO |
Outage |
7L68 (730s Rycroft - 811s Clairmont Lake) |
walk up/ climbing inspection |
5.33 Days
Continuous |
|
| 09-May-22 09:00 |
12-May-22 16:00 |
ALTALINK |
TE |
510s Sunnybrook |
relay maintenance |
3.29 Days
Daily |
|
| 09-May-22 09:00 |
13-May-22 17:00 |
ALTALINK |
IO |
887L/1L274 (EFT-1D2L274) BCH - Info |
Install wood pole structures and bypass conductor underneath 1L274 & the tap to FRO on the POC side of BCK |
4.33 Days
Continuous |
|
| 09-May-22 09:00 |
10-May-22 17:00 |
ALTALINK |
TE |
74s Janet |
restore the CT contributions for the 925L Protection upgrade |
1.33 Days
Daily |
|
| 09-May-22 09:00 |
13-May-22 17:00 |
BCH |
Outage |
1L274 (48s Pocaterra - Britt Creek) |
install wood pole structures and bypass conductor underneath 1L274 & the tap to FRO on the POC side of BCK |
4.33 Days
Continuous |
AB-BC |
| 09-May-22 09:00 |
10-May-22 17:00 |
ALTALINK |
TE |
63s T2 (63s Red Deer) |
restore the CT contributions for the 925L protection upgrade |
1.33 Days
Daily |
|
| 09-May-22 09:00 |
10-May-22 17:00 |
ALTALINK |
TE |
63s Red Deer, 900L (17s Benalto - 63s Red Deer) |
restore the CT contributions for the 925L protection upgrade |
1.33 Days
Daily |
|
| 09-May-22 09:00 |
10-May-22 17:00 |
ALTALINK |
TE |
63s 240kV South Bus (63s Red Deer) |
restore the CT contributions for the 925L Protection upgrade |
1.33 Days
Daily |
|
| 09-May-22 09:00 |
09-May-22 10:00 |
ENMAX |
Outage |
15.60L (ENMAX 15 - ENMAX 21) |
spring transmission line washing |
60 Mins
Continuous |
|
| 09-May-22 09:00 |
13-May-22 18:00 |
Saskpower |
Outage |
SaskPower C1S |
maintenance |
4.38 Days
Continuous |
AB-SK |
| 09-May-22 09:00 |
20-May-22 17:00 |
ATCO |
TE |
804s Wintering Hills RTU/SCADA |
upgrade to new HMI |
11.33 Days
Continuous |
|
| 09-May-22 09:00 |
12-May-22 17:00 |
ALTALINK |
TE |
602s Cold Creek |
implement the new Irig signals to remote devices |
3.33 Days
Daily |
|
| 09-May-22 09:00 |
16-May-22 16:00 |
ATCO |
RB |
7L82 (788s Hotchkiss - 855s Hamburg), 7L82 (853s Ring Creek - 855s Hamburg) |
walk up/ climbing inspection |
7.29 Days
Daily |
|
| 09-May-22 09:00 |
11-May-22 17:30 |
ATCO |
Outage |
721s 702T (721s La Corey) |
702T transformer maintenance & 25kv switch repair, load transferred to 701T |
2.35 Days
Continuous |
|
| 09-May-22 09:30 |
20-May-22 16:00 |
ATCO |
TE |
706S 144kV Bus Protection |
PRC-005 relay testing |
11.27 Days
Continuous |
|
| 09-May-22 09:30 |
09-May-22 17:30 |
ATCO |
TE |
972s RTU/SCADA (972s Tinchebray) |
RTU battery replacements |
8 Hours
Continuous |
|
| 09-May-22 10:00 |
12-May-22 17:30 |
ATCO |
Outage |
843s 601T (843s Bigknife Creek) |
class 2 major testing 601T @ 843S |
3.31 Days
Continuous |
|
| 09-May-22 10:00 |
09-May-22 11:00 |
ENMAX |
Outage |
21.61L (ENMAX 21 - ENMAX 34) |
spring transmission line washing |
60 Mins
Continuous |
|
| 09-May-22 10:15 |
13-May-22 17:45 |
ALTALINK |
Outage |
336s T1 (336s Fincastle) |
replacement of 25kV & 138kV LA's |
4.31 Days
Continuous |
|
| 09-May-22 11:00 |
12-May-22 17:00 |
ALTALINK |
Outage |
191s T1 (191s N.W. Cardiff) |
T1: fix leaks, maintain, doble, fix fan VR1: maintain, doble, 191s6 VT sweating, inspect |
3.25 Days
Continuous |
|
| 09-May-22 11:00 |
09-May-22 12:00 |
ENMAX |
Outage |
15.62L (ENMAX 15 - ENMAX 16) |
spring transmission line washing |
60 Mins
Continuous |
|
| 09-May-22 12:00 |
09-May-22 17:00 |
ENMAX |
RB |
14.83L (ENMAX 14 - ENMAX 36) |
spring transmission line washing |
5 Hours
Continuous |
|
| 09-May-22 12:00 |
09-May-22 13:00 |
ENMAX |
Outage |
16.60L (ENMAX 16 - ENMAX 34) |
spring transmission line washing |
60 Mins
Continuous |
|
| 09-May-22 12:00 |
09-May-22 17:00 |
SUNCOR |
TE |
Suncor RTU/SCADA |
updates to D20MX at the 29EDD-22 |
5 Hours
Continuous |
|
| 09-May-22 12:00 |
13-May-22 17:00 |
ATCO |
TE |
951s RTU/SCADA (951s Thickwood Hills) |
update station controllers and HMI |
4.21 Days
Continuous |
|
| 09-May-22 12:00 |
13-May-22 17:00 |
ATCO |
TE |
804s Wintering Hills |
updates and wiring for 702BF during the 7L85 protection upgrade |
4.21 Days
Continuous |
|
| 09-May-22 12:00 |
09-May-22 17:00 |
ALTALINK |
TE |
510s Sunnybrook |
CIP compliance maintenance |
5 Hours
Daily |
|
| 09-May-22 12:30 |
13-May-22 14:30 |
ALTALINK |
Outage |
437s T2 (437s Baymag) |
protection upgrade project for transformer T2; upgrading ‘A’ and ‘B’ protections |
4.08 Days
Continuous |
|
| 09-May-22 13:00 |
13-May-22 14:00 |
ALTALINK |
TE |
437s Baymag RTU/SCADA |
protection upgrade project for transformer T2 |
4.04 Days
Continuous |
|
| 10-May-22 07:00 |
10-May-22 17:00 |
ENMAX |
RB |
13.60L (ENMAX 13 - ENMAX 27) |
tree trimming |
10 Hours
Daily |
|
| 10-May-22 07:00 |
10-May-22 17:00 |
ENMAX |
RB |
21.61L (ENMAX 21 - ENMAX 34) |
tree trimming |
10 Hours
Daily |
|
| 10-May-22 07:00 |
11-May-22 18:00 |
ALTALINK |
Outage |
983L (244s Bowmanton - 251s Whitla) |
re-wire trip circuits, add breaker status for RAS functions and tie in CT’s for SEL 451’s |
1.46 Days
Continuous |
|
| 10-May-22 07:00 |
10-May-22 18:00 |
ALTALINK |
Outage |
234L (310p Sundance - 505L tap), 234L (133L tap - 505L tap), 505L (234L tap - 505L tap), 521AL (867s Sundance Blow-Down - 521L tap), 521L (505L tap - 521AL tap) |
P5 Urgent correct insufficient clearance from the bottom phase to the top strut guy off structure 234L82 / 521L33 |
11 Hours
Daily |
|
| 10-May-22 07:30 |
10-May-22 16:30 |
ALTALINK |
Outage |
38s 7152 (38s East Edmonton) |
replace 1 grading capacitor on 38s7152 |
9 Hours
Daily |
|
| 10-May-22 07:30 |
10-May-22 16:30 |
ALTALINK, EPCOR |
RB |
915L (38s East Edmonton - 987s Clover Bar) |
RB for replacing 1 grading capacitor on 38s7152 |
9 Hours
Continuous |
|
| 10-May-22 07:30 |
10-May-22 17:30 |
ALTALINK |
Outage |
668L (394s Empress - 562s Cypress), 394s 668 (394s Empress) |
integrate anti-island scheme |
10 Hours
Daily |
|
| 10-May-22 08:00 |
10-May-22 16:00 |
ENMAX |
Outage |
65B240-D133 (ENMAX 65) |
HV breaker maintenance |
8 Hours
Continuous |
|
| 10-May-22 08:00 |
12-May-22 17:00 |
ATCO |
RB |
9L01 (848s Ruth Lake - 951s Thickwood) |
climbing inspection |
2.38 Days
Daily |
|
| 10-May-22 08:00 |
10-May-22 12:00 |
SUNCOR |
TE |
30EDD-1 RTU/SCADA |
updates to D20MX at the 30EDD-1 |
4 Hours
Continuous |
|
| 10-May-22 08:00 |
12-May-22 17:00 |
ATCO |
RB |
7L38 (875s Algar - 917s Horse River) |
climbing inspection |
2.38 Days
Daily |
|
| 10-May-22 08:00 |
10-May-22 09:00 |
Lethbridge |
TE |
241s RTU/SCADA (241s Lethbridge Uplands) |
security patch upgrade to RX 1500 |
60 Mins
Continuous |
|
| 10-May-22 08:30 |
12-May-22 18:00 |
ALTALINK |
Outage |
489s T1 (489s Petro Canada Brazeau River) |
maintenance and doble testing |
2.4 Days
Continuous |
|
| 10-May-22 09:00 |
13-May-22 16:00 |
ATCO |
Outage |
718s 702T (718s Parsons Creek) |
702T maintenance |
3.29 Days
Continuous |
|
| 10-May-22 09:00 |
10-May-22 15:15 |
ENMAX |
IO |
Altalink outage. 5s C3 & C4 Cap |
urgent work to restore cap bank back into service from real time lockout, replace cap on cap bank and weed spraying |
6.25 Hours
Continuous |
|
| 10-May-22 09:00 |
11-May-22 16:00 |
ALTALINK |
Outage |
5s C3 (5s East Calgary), 5s C4 (5s East Calgary) |
Urgent work to restore cap bank back into service from real time lockout, replace cap on cap bank and weed spraying |
31 Hours
Continuous |
|
| 10-May-22 09:00 |
10-May-22 10:00 |
Lethbridge |
TE |
146s RTU/SCADA (146s Lethbridge Macdonald) |
security patch upgrade to RX 1500 |
60 Mins
Continuous |
|
| 10-May-22 10:00 |
16-May-22 16:35 |
ATCO |
TE |
9L02 (809s Louise Creek - 813s Little Smoky) |
isolate 906CT for primary injection for new 9L11 protection |
6.27 Days
Continuous |
|
| 10-May-22 10:00 |
10-May-22 11:00 |
ALTALINK |
TE |
171s RTU/SCADA (171s Redwater) |
move the 171S Scada circuit to the new building #3 MPLS |
60 Mins
Daily |
|
| 10-May-22 10:00 |
10-May-22 11:00 |
Lethbridge |
TE |
593s RTU/SCADA (593s Lethbridge Lakeview) |
security patch upgrade to RX 1500 |
60 Mins
Continuous |
|
| 10-May-22 11:00 |
10-May-22 12:00 |
Lethbridge |
TE |
111s RTU/SCADA (111s Coalbanks) |
security patch upgrade to RX 1500 |
60 Mins
Continuous |
|
| 10-May-22 12:00 |
10-May-22 17:00 |
SUNCOR |
TE |
29EDD-1 Millennium RTU/SCADA |
updates to D20MX at the 29EDD-1 |
5 Hours
Continuous |
|
| 10-May-22 13:00 |
10-May-22 17:00 |
ALTALINK |
TE |
12s T1 (12s Heartland) |
gather CIP SR08 data for AESO CIP 10 compliance |
4 Hours
Daily |
|
| 10-May-22 13:00 |
10-May-22 14:00 |
Lethbridge |
TE |
674s RTU/SCADA (674s Lethbridge Bowron) |
security patch upgrade to RX 1500 |
60 Mins
Continuous |
|
| 10-May-22 14:00 |
10-May-22 15:00 |
Lethbridge |
TE |
181s RTU/SCADA (181s Chinook) |
security patch upgrade to RX 1500 |
60 Mins
Continuous |
|
| 10-May-22 15:00 |
10-May-22 16:00 |
Lethbridge |
TE |
City of Lethbridge Control Centre |
security patch upgrade to RX 1500 |
60 Mins
Continuous |
|
| 11-May-22 07:00 |
11-May-22 17:00 |
ENMAX |
RB |
16.63L (ENMAX 16 - ENMAX 36) |
tree trimming |
10 Hours
Daily |
|
| 11-May-22 07:00 |
13-May-22 17:00 |
ALTALINK |
TE |
356s RTU/SCADA (356s Milo) |
RTU database update |
2.42 Days
Daily |
|
| 11-May-22 07:00 |
13-May-22 17:00 |
ATCO |
RB |
7L10 (730s Rycroft - 754s Ksituan River) |
SVC addition and 144kV bus rebuild
7L68D3 bypass to be moved to make way for sub expansion, install bypass switch between and jumper |
2.42 Days
Continuous |
|
| 11-May-22 07:30 |
11-May-22 16:30 |
ALTALINK |
Outage |
89s352 - GOI, 89s 352 (89s Ellerslie) |
Replace 1 grading capacitor on 89s352 |
9 Hours
Daily |
|
| 11-May-22 07:30 |
11-May-22 16:30 |
EPCOR |
RB |
ALTALINK - 1056L - RB @ (E814s - 89s) |
RB for replacing 1 grading capacitor on 89s352 |
9 Hours
Continuous |
|
| 11-May-22 07:30 |
11-May-22 16:30 |
EPCOR |
RB |
ALTALINK - 1057L - RB @ (E657s - 89s) |
RB for replacing 1 grading capacitor on 89s352 |
9 Hours
Continuous |
|
| 11-May-22 07:30 |
11-May-22 17:30 |
ALTALINK |
Outage |
394s952 GOI, 394s 952 (394s Empress) |
integrate anti-island scheme |
10 Hours
Daily |
|
| 11-May-22 08:00 |
11-May-22 16:00 |
ENMAX |
Outage |
65B240-D134 (ENMAX 65) |
breaker maintenance |
8 Hours
Continuous |
|
| 11-May-22 08:00 |
11-May-22 17:00 |
ALTALINK |
TE |
AltaLink Radio Tower |
9495R to 9448R radio maintenance |
9 Hours
Daily |
|
| 11-May-22 08:00 |
11-May-22 18:00 |
ALTALINK |
TE |
AltaLink MPLS, 912L (63s Red Deer - 766s Nevis), 17s RTU/SCADA (17s Benalto), 534s RTU/SCADA (534s Eckville) |
upgrade MPLS node |
10 Hours
Daily |
|
| 11-May-22 08:00 |
11-May-22 12:00 |
ALTALINK |
Outage |
33s 3 (33s Spray) |
maintenance |
4 Hours
Daily |
|
| 11-May-22 08:00 |
12-May-22 17:30 |
ALTALINK |
Outage |
223s T3 (223s Strome) |
T3 maintenance and testing |
1.4 Days
Continuous |
|
| 11-May-22 08:00 |
11-May-22 12:00 |
SUNCOR |
TE |
29EDD-3 29Edd-3 RTU/SCADA |
updates to SEL RTAC at the 29EDD-3 |
4 Hours
Continuous |
|
| 11-May-22 08:00 |
12-May-22 16:00 |
ENMAX |
Outage |
39.1TR (ENMAX 39) |
tapchanger maintenance, oil sampling MT, TC, bushing, check reversing switch |
1.33 Days
Continuous |
|
| 11-May-22 09:00 |
13-May-22 17:00 |
BCH |
Outage |
5L98 (BCH Nicola - Vaseux Lake) |
flashed insulator replacements, BC maintenance does not affect the Alberta ATC |
2.33 Days
Continuous |
AB-BC |
| 11-May-22 09:00 |
13-May-22 17:00 |
ALTALINK |
IO |
5L98 (NIC-VAS) BCH - INFO |
flashed insulator replacements |
2.33 Days
Continuous |
|
| 11-May-22 10:00 |
13-May-22 13:00 |
CMH |
Outage |
MH69s2 T22 (MH69s2 North Industrial) |
PRC-005 - tapchanger maintenance |
2.13 Days
Continuous |
|
| 11-May-22 12:00 |
11-May-22 17:00 |
SUNCOR |
TE |
29EDD-5 29Edd-5 RTU/SCADA |
updates to SEL RTAC at the 29EDD-5 |
5 Hours
Continuous |
|
| 11-May-22 13:00 |
11-May-22 17:00 |
ALTALINK |
Outage |
33s 6 (33s Spray) |
maintenance |
4 Hours
Daily |
|
| 11-May-22 13:00 |
12-May-22 17:30 |
ATCO |
TE |
ATC 803s Bullpound |
end to end testing with 801s |
28.5 Hours
Continuous |
|
| 11-May-22 23:00 |
12-May-22 03:00 |
ALTALINK |
Outage |
62s 11 (62s Brazeau Plant) |
maintenance |
4 Hours
Continuous |
|
| 12-May-22 03:00 |
12-May-22 07:00 |
ALTALINK |
Outage |
62s 12 (62s Brazeau Plant) |
maintenance |
4 Hours
Daily |
|
| 12-May-22 07:00 |
12-May-22 17:00 |
ALTALINK |
TE |
244s Bowmanton |
1035L - removing the B21/79 RAS relay from service to change settings and to accommodate end-to-end testing |
10 Hours
Daily |
|
| 12-May-22 07:00 |
12-May-22 17:00 |
ENMAX |
RB |
11.82L (ENMAX 11 - ENMAX 14) |
tree trimming |
10 Hours
Daily |
|
| 12-May-22 07:30 |
12-May-22 17:30 |
ALTALINK |
Outage |
760L (163s Amoco Empress - 394s Empress), 394s 760N (394s Empress) |
integrate anti-island scheme |
10 Hours
Daily |
|
| 12-May-22 08:00 |
12-May-22 16:00 |
ENMAX |
Outage |
65B240-D135 (ENMAX 65) |
HV breaker maintenance |
8 Hours
Continuous |
|
| 12-May-22 08:00 |
12-May-22 18:00 |
ALTALINK |
TE |
184s RTU/SCADA (184s Petro-Canada Edmonton), AltaLink TPR Outage |
upgrade MPLS node |
10 Hours
Daily |
|
| 12-May-22 08:00 |
15-May-22 17:00 |
ATCO |
RB |
9L66 (847s Muskeg River - 849s Joslyn Creek) |
helicopter/ASTEP climbing inspections |
3.38 Days
Daily |
|
| 12-May-22 08:00 |
15-May-22 17:00 |
ATCO |
RB |
9L32 (849s Joslyn Creek - 2005s Secord) |
helicpoter/ASTEP climbing inspection |
3.38 Days
Daily |
|
| 12-May-22 08:30 |
12-May-22 18:00 |
ATCO |
Outage |
826s 902T (826s Marguerite Lake) |
inspection and maintenance |
9.5 Hours
Continuous |
|
| 12-May-22 08:30 |
12-May-22 17:00 |
ALTALINK |
TE |
138s Windy Flats |
troubleshoot DNP/SCADA issue |
8.5 Hours
Daily |
|
| 12-May-22 08:30 |
12-May-22 17:00 |
ALTALINK |
TE |
138s Windy Flats RTU/SCADA |
troubleshoot DNP/SCADA issue |
8.5 Hours
Daily |
|
| 12-May-22 09:00 |
12-May-22 15:00 |
ALTALINK |
TE |
285s RTU/SCADA (285s East Camrose) |
revert RTU configuration settings back to original |
6 Hours
Daily |
|
| 12-May-22 18:00 |
14-May-22 17:00 |
ALTALINK |
IO |
973L (39s Bickerdike - 310p Sundance) |
continued construction |
1.96 Days
Continuous |
|
| 12-May-22 18:00 |
13-Jun-22 06:00 |
ALTALINK |
IO |
39s NEW 240kV Gear - GOI |
continued 240 kV breakers installation, continued 1168L/974L/973L construction |
31.5 Days
Continuous |
|
| 12-May-22 18:00 |
30-Oct-22 12:00 |
ALTALINK |
IO |
1168L NEW (39s-Open Point 'F') - GOI |
1135L continued construction |
170.75 Days
Daily |
|
| 12-May-22 18:00 |
29-Jun-22 17:00 |
ALTALINK |
IO |
974L NEW (39s-Open Point 'Q') - GOI |
continued construction |
47.96 Days
Continuous |
|
| 13-May-22 07:00 |
19-Dec-22 17:00 |
ATCO |
Outage |
730S 702, 730s 702 (730s Rycroft) |
SVC addition and 144 kv bus rebuild.
Electrical and commissioning Work including SVS (GC) |
220.46 Days
Continuous |
|
| 13-May-22 08:00 |
16-May-22 18:00 |
ALTALINK |
TE |
9282R Fiber - TPR/RTU |
Relocate fiber due to county road move. Supervisory and TPR circuits rerouted to MPLS network in less than 50ms. |
3.42 Days
Continuous |
|
| 13-May-22 08:00 |
03-Jun-22 18:00 |
ENMAX |
Outage |
3.82L., 3.82L (ENMAX 3 - ENMAX 8), 3B138-3.82 (ENMAX 3) |
LBCO contactors is working on behalf of the COC upgrading storm lines in the Sunnyside area |
21.42 Days
Continuous |
|