![]() 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 |
|
| 09-Dec-21 13:00 |
31-Aug-22 17:00 |
ATCO |
Outage |
863s 902T (863s Paintearth), 863s 901TD (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 |
|
| 18-Mar-22 16:30 |
08-Aug-22 23:59 |
NWE, BHE Canada, BHE |
Outage |
Marias South Series Capacitor, North Series Capacitor (BHE Hay Lake) |
repair series capacitor bypass breaker |
143.31 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 |
08-Aug-22 23:59 |
NWE, BHE Canada |
Outage |
Marias South Series Capacitor |
urgent- replace the Marias series capacitor bypass breaker 2385 Phase B |
118.5 Days
Continuous |
AB-MATL |
| 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 |
29-May-23 17:00 |
ATCO |
TE |
813s Little Smoky |
protection relay work |
405.38 Days
Continuous |
|
| 20-Apr-22 08:30 |
14-Aug-22 18:00 |
ALTALINK |
Outage |
38s C1 (38s East Edmonton), 38s 3052 (38s East Edmonton) |
breaker maintenance and testing |
116.4 Days
Daily |
|
| 02-May-22 08:00 |
30-Sep-22 18:00 |
SUNCOR |
Outage |
Unmodeled Transmission Facility (Suncor) |
29PP-901 |
151.42 Days
Daily |
|
| 12-May-22 18:00 |
30-Oct-22 12:00 |
ALTALINK |
IO |
1168L NEW (39s-Open Point 'F') - GOI |
continued construction |
170.75 Days
Daily |
|
| 17-Jun-22 07:00 |
29-Jul-22 17:00 |
ATCO |
TE |
ATCO PMU |
2075s: replace memory/storage card on PMU relay |
42.42 Days
Continuous |
|
| 19-Jun-22 08:00 |
15-Jul-22 20:00 |
ATCO |
TE |
ATCO TPR Outage, ATCO Radio Tower |
Virginia Hills & Swan Dive Telecom to cover carrier cutover from the constellation to radio,
cutover to new antenna |
26.5 Days
Continuous |
|
| 20-Jun-22 06:00 |
07-Jul-22 18:00 |
SUNCOR |
Outage |
Unmodeled Transmission Facility (Suncor) |
30PK-10 and 30PK-11 at 30EDD-2 |
17.5 Days
Continuous |
|
| 20-Jun-22 07:00 |
08-Jul-22 17:00 |
EPCOR |
Outage |
T2 (Poundmaker), PM2401 (Poundmaker), PM2405 (Poundmaker) |
doble, disconnect maintenance |
18.42 Days
Continuous |
|
| 20-Jun-22 08:00 |
14-Jul-22 16:00 |
ENMAX |
Outage |
24.2TR (SS-24) |
transformer secondary cables are faulted (forced outage) |
24.33 Days
Continuous |
|
| 21-Jun-22 08:00 |
15-Jul-22 17:00 |
ALTALINK |
Outage |
276s T2 (276s Union Carbide Prentiss) |
maintain & doble T2 |
24.38 Days
Continuous |
|
| 22-Jun-22 07:00 |
19-Dec-22 17:00 |
ATCO |
Outage |
730s 702 (730s Rycroft) |
SVC addition and 144 kV bus rebuild, salvage 730s702 and 7L68D3 |
180.46 Days
Continuous |
|
| 22-Jun-22 08:00 |
28-Jul-22 16:00 |
ENMAX |
Outage |
14.3TR (SS-14) |
faulty 25KV phase C cable between the 14.3TR transformer and switchgear |
36.33 Days
Continuous |
|
| 23-Jun-22 07:00 |
08-Jul-22 17:00 |
EPCOR |
IO |
BUS 5 and TX3 (Initial Energization) @ Summerside E657S |
summerside southeast expansion initial energization bus 5/tx3 and on-load checks |
15.42 Days
Continuous |
|
| 27-Jun-22 06:00 |
10-Jul-22 18:00 |
SUNCOR |
Outage |
29EDD-34 260kV Bus 29PP-24 (29EDD-34), 29PL7-1 (29EDD-34 - 29EDD-85), 29EDD-34 29PT-112 (29EDD-34) |
29PP-24 and 29PT-112 system PM 5y,10y and 29PS68 replace damaged contacts |
13.5 Days
Continuous |
|
| 27-Jun-22 08:00 |
15-Jul-22 16:00 |
ALTALINK |
IO |
310p Sundance |
310p access – crew on site for Cascade project |
18.33 Days
Daily |
|
| 27-Jun-22 08:00 |
08-Jul-22 16:00 |
ENMAX |
Outage |
33.2TR (SS-33) |
maintenance and testing |
11.33 Days
Continuous |
|
| 29-Jun-22 07:00 |
12-Jul-22 18:00 |
ALTALINK |
RB |
973L (39s Bickerdike - 310p Sundance) |
work in proximity to energized 973L for completion of 974L |
13.46 Days
Continuous |
|
| 29-Jun-22 07:00 |
12-Jul-22 18:00 |
ALTALINK |
Outage |
39s 240kV Bus 1 (39s Bickerdike), 39s 138kV Bus 1 (39s Bickerdike), 974L (39s Bickerdike - 310p Sundance), 39s T1 (39s Bickerdike) |
complete relocation of 974L to new bay at 39s |
13.46 Days
Continuous |
|
| 29-Jun-22 07:00 |
12-Jul-22 17:30 |
ALTALINK |
TE |
39s RTU/SCADA (39s Bickerdike) |
Cascade Project - update HMI, SLD, and RTU |
13.44 Days
Daily |
|
| 01-Jul-22 08:00 |
15-Jul-22 20:00 |
Syncrude |
Outage |
ML2 (Syncrude Mildred Lake - UE-1 Syncrude Plant 30-2), 1015 (Syncrude Mildred Lake), UE-1 7201 (UE-1 Syncrude Plant 30-2) |
line outage |
14.5 Days
Continuous |
|
| 04-Jul-22 08:00 |
17-Jul-22 16:00 |
SUNCOR |
Outage |
29EDD-1 29EDD1s1152 (29EDD-1 Millennium) |
breaker replacement |
13.33 Days
Continuous |
|
| 04-Jul-22 08:30 |
08-Jul-22 17:30 |
ALTALINK |
Outage |
513s Lundbreck, 514L (513s Lundbreck - 514BL tap), 513s T1 (513s Lundbreck) |
T1 doble & leak repairs; SFRA test; install mech for lock and tag |
4.38 Days
Continuous |
|
| 04-Jul-22 09:00 |
09-Jul-22 17:30 |
ALTALINK |
IO |
920L (37s-E557s) Epcor - Advice |
aerial: steel structure refurbishment |
5.35 Days
Continuous |
|
| 04-Jul-22 09:00 |
08-Jul-22 16:00 |
ATCO |
Outage |
732s 902 (732s Mitsue) |
breaker maintenance |
4.29 Days
Continuous |
|
| 04-Jul-22 09:00 |
08-Jul-22 17:00 |
ATCO |
TE |
948s RTU/SCADA (948s Heatburg) |
RTU upgrade for new RAS relays |
4.33 Days
Continuous |
|
| 04-Jul-22 09:00 |
08-Jul-22 18:00 |
ALTALINK |
Outage |
514L (396s Pincher Creek - 514BL tap), 514BL (322s Cowley Ridge Windplant - 514L tap), 514L (513s Lundbreck - 514BL tap) |
CRU and fire mitigation on structures #1 - 189 |
4.38 Days
Continuous |
|
| 04-Jul-22 09:00 |
08-Jul-22 17:00 |
BCH |
RB |
2L113 (BCH Cranbrook - BCH Natal) |
2L113 10-01 to 16-01 widening & hazard tree removals - live line work |
4.33 Days
Daily |
|
| 04-Jul-22 09:30 |
09-Jul-22 17:00 |
ALTALINK, EPCOR |
Outage |
920L (37s North Calder - 557s Castle Downs) |
aerial: steel structure refurbishment |
5.31 Days
Continuous |
|
| 04-Jul-22 09:30 |
08-Jul-22 17:30 |
ATCO |
TE |
848s 901T (848s Ruth Lake) |
CSP for 901T protection relays and primary injections |
4.33 Days
Continuous |
|
| 04-Jul-22 10:00 |
08-Jul-22 17:30 |
ATCO |
Outage |
948s 701T (948s Heatburg) |
transformer class 2 major testing 701T @ 948S
|
4.31 Days
Continuous |
|
| 04-Jul-22 10:00 |
07-Jul-22 16:00 |
ATCO |
Outage |
734s 701T (734s Sturgeon) |
transformer maintenance |
3.25 Days
Continuous |
|
| 04-Jul-22 10:00 |
07-Jul-22 19:00 |
ALTALINK |
Outage |
291s T1 (291s Cochrane) |
transformer maintenance, doble, bird cover |
3.38 Days
Continuous |
|
| 04-Jul-22 10:30 |
08-Jul-22 17:00 |
ATCO |
TE |
880s 701T (880s Briker), 7L42 (716s Lloydminster - 751s Hill) |
880s: upgrade to station controller and new HMI |
4.27 Days
Continuous |
|
| 04-Jul-22 11:30 |
08-Jul-22 17:30 |
ALTALINK |
RB |
730L (197s Bardo - 732L tap), 730L (285s East Camrose - 732L tap), 732L (299s Kingman - 732AL tap), 732AL (301s Queensland - 732L tap) |
temporary bypass and 730L switch replacements - hot line work |
4.25 Days
Daily |
|
| 04-Jul-22 12:00 |
07-Jul-22 18:00 |
ALTALINK |
Outage |
288s T1 (288s Wolf Creek) |
PRC5 maintenance, doble, leaks |
3.25 Days
Continuous |
|
| 04-Jul-22 12:00 |
07-Jul-22 17:30 |
ATCO |
TE |
801s Anderson, 7L85 (801s Anderson - ATC 803s Bullpound), 801s RTU/SCADA (801s Anderson) |
801s: commissioning/updates/testing of new RAS#200 901T O/L |
3.23 Days
Continuous |
|
| 04-Jul-22 12:00 |
07-Jul-22 17:30 |
ATCO |
TE |
804s Wintering Hills, 7L85 (801s Anderson - ATC 803s Bullpound), 7L85 (803s ATC Bullpound - 804s Wintering Hills), 804s RTU/SCADA (804s Wintering Hills), 801s Anderson |
test new POTT scheme between 801s, 804s & 981s on 7L85, RAS relay testing between 804s and 981s |
3.23 Days
Continuous |
|
| 04-Jul-22 16:00 |
07-Jul-22 17:30 |
ALTALINK |
Outage |
866s T1 (866s Sundance Make-Up) |
re-gasket lid and fix oil leaks on 866sT1 |
3.06 Days
Continuous |
|
| 05-Jul-22 08:00 |
11-Jul-22 17:00 |
ATCO |
Outage |
7L80 (740s H.R. Milner - 857s Kakwa Ridge) |
line mitigation, cross arm replacement |
6.38 Days
Continuous |
|
| 05-Jul-22 08:00 |
12-Jul-22 17:00 |
ALTALINK |
Outage |
180s Cope Creek, 180s T1 (180s Cope Creek), 180s T2 (180s Cope Creek) |
install pile for new power PT, install station service cabling to disconnect, install new 138kV power PT to supply station service power |
7.38 Days
Continuous |
|
| 05-Jul-22 08:00 |
14-Jul-22 17:00 |
ATCO |
TE |
ATC 803s Bullpound |
alarm point and relay update |
9.38 Days
Continuous |
|
| 05-Jul-22 08:00 |
10-Jul-22 16:00 |
ATCO |
RB |
9L20 (755s Cordel - 766s Nevis) |
changing all of the conductor spacers on 9L20, live line |
5.33 Days
Daily |
|
| 05-Jul-22 08:00 |
08-Jul-22 16:00 |
ENMAX |
Outage |
22.3TR (SS-22) |
testing and maintenance |
3.33 Days
Continuous |
|
| 05-Jul-22 08:00 |
12-Jul-22 16:00 |
ENMAX |
Outage |
13.1TR (SS-13) |
bushing replacement, testing and maintenance |
7.33 Days
Continuous |
|
| 05-Jul-22 08:00 |
08-Jul-22 17:00 |
ALTALINK |
TE |
602s RTU/SCADA (602s Cold Creek) |
configuration update for time domain pilot project |
3.38 Days
Daily |
|
| 05-Jul-22 08:00 |
08-Jul-22 17:00 |
ALTALINK |
TE |
345s RTU/SCADA (345s Hornbeck) |
configuration update for time domain pilot project |
3.38 Days
Daily |
|
| 05-Jul-22 08:00 |
09-Jul-22 18:00 |
SUNCOR |
Outage |
29PL7-1 (29EDD-34 - 29EDD-85), 29EDD-85 752-10020 (29EDD-85), 29EDD-85 752-10040 (29EDD-85) |
29PT-0426C oil top up |
4.42 Days
Continuous |
|
| 06-Jul-22 07:00 |
07-Jul-22 17:00 |
SUNCOR |
TE |
964AL (1024s Granlea - 964L tap) |
relay testing |
1.42 Days
Daily |
|
| 06-Jul-22 07:00 |
09-Jul-22 17:00 |
SUNCOR |
TE |
1024s Granlea |
change RAS relay settings and complete end-to-end testing |
3.42 Days
Daily |
|
| 06-Jul-22 07:00 |
07-Jul-22 17:00 |
SUNCOR |
TE |
1024s RTU/SCADA (1024s Granlea) |
download new configuration |
1.42 Days
Daily |
|
| 06-Jul-22 09:00 |
08-Jul-22 17:30 |
ATCO |
Outage |
848s 913 (848s Ruth Lake) |
breaker maintenance |
2.35 Days
Continuous |
|
| 06-Jul-22 09:00 |
07-Jul-22 16:00 |
ATCO |
TE |
743s RTU/SCADA (743s Sarah Lake) |
upgrade RTU configuration |
31 Hours
Continuous |
|
| 07-Jul-22 07:00 |
07-Jul-22 17:30 |
ALTALINK |
TE |
602s Cold Creek |
T1 - removing 'B' protection from service to remove the temp. U/V settings permanently |
10.5 Hours
Daily |
|
| 07-Jul-22 08:00 |
07-Jul-22 16:00 |
ENMAX |
Outage |
26.81L (SS-26 - SS-32) |
HV breaker SF6 gas sample |
8 Hours
Continuous |
|
| 07-Jul-22 08:00 |
07-Jul-22 16:00 |
ATCO |
Outage |
6L57 (727s Kinuso - 735s Swan River) |
high load move |
8 Hours
Continuous |
|
| 07-Jul-22 08:30 |
08-Jul-22 17:30 |
ATCO |
Outage |
769s 602 (769s Stettler), 6L44 (769s Stettler - 778s Big Valley) |
breaker bulk oil KSO partial testing |
1.38 Days
Continuous |
|
| 07-Jul-22 08:30 |
07-Jul-22 13:30 |
ALTALINK |
TE |
58s RTU/SCADA (58s Edson) |
replace failing switch |
5 Hours
Daily |
|
| 07-Jul-22 09:00 |
08-Jul-22 20:00 |
ALTALINK |
RB |
777L (48s Pocaterra - 245s Seebe) |
set poles and pull stringing rope beside 777L |
1.46 Days
Daily |
|
| 07-Jul-22 10:00 |
07-Jul-22 16:00 |
ATCO |
IO |
733s Simonette |
733s 502 25 kV breaker maintenance |
6 Hours
Continuous |
|
| 08-Jul-22 07:00 |
08-Jul-22 19:00 |
ALTALINK |
TE |
602s Cold Creek |
implement the new protection settings on 745L |
12 Hours
Daily |
|
| 09-Jul-22 08:00 |
09-Jul-22 18:00 |
ENMAX |
Outage |
162.4TR (SS-162), 162B138-RB94 (SS-162), 162B138-RB92 (SS-162) |
summer substation washing, oil sampling, check reversing switch, fix 162MD138-162.4TR |
10 Hours
Continuous |
|
| 09-Jul-22 08:00 |
21-Jul-22 17:00 |
ALTALINK |
IO |
APS# 181 610L Overload Mitigation Scheme, 135s Conrad |
135s20 & 135s4670 DER's will be blocking RAS 181 610L overload runback and trip signals |
12.38 Days
Continuous |
|
| 11-Jul-22 07:00 |
15-Jul-22 17:00 |
EPCOR |
Outage |
52s T2 (52s East Industrial) |
zone op-checks, p&c maintenance |
4.42 Days
Continuous |
|
| 11-Jul-22 07:00 |
13-Jul-22 18:00 |
ALTALINK |
RB |
740L (39s Bickerdike - 58s Edson) |
replace 1084L OHSW with OPGW over top of 740L. |
2.46 Days
Continuous |
|
| 11-Jul-22 07:00 |
21-Jul-22 17:00 |
EPCOR |
Outage |
987s T1 (987s Clover Bar), 987s C2401 (987s Clover Bar), 987s C2403 (987s Clover Bar), 987s CCP7213 (987s Clover Bar), 987s CCP7214 (987s Clover Bar) |
zone doble and CDS19/CDS20/CDS24/CDS38 disconnect maintenance |
10.42 Days
Continuous |
|
| 11-Jul-22 07:00 |
14-Jul-22 17:00 |
ALTALINK |
TE |
244s Bowmanton |
change RAS 164 relay settings and complete end-to-end testing |
3.42 Days
Daily |
|
| 11-Jul-22 07:00 |
14-Jul-22 17:00 |
CapitalPower |
TE |
1018s Shamrock |
change RAS 164 relay settings and complete end-to-end testing |
3.42 Days
Daily |
|
| 11-Jul-22 07:30 |
15-Jul-22 17:30 |
ALTALINK |
RB |
185L (379s Shell Canada Waterton - 396s Pincher Creek) |
installing anchors at structure #117 |
4.42 Days
Daily |
|
| 11-Jul-22 08:00 |
15-Jul-22 14:45 |
ATCO |
Outage |
2075s ACF22 (2075s Newell), 2075s ACF23 (2075s Newell), 2075s ACF24 (2075s Newell), 2075S 931 (2075s Newell), 2075S 932 (2075s Newell), 2075S 933 (2075s Newell) |
yearly inspections of ACF 2 filter banks |
4.28 Days
Continuous |
|
| 11-Jul-22 08:00 |
11-Jul-22 15:00 |
ATCO |
RB |
9L20 (755s Cordel - 766s Nevis) |
we will be changing all of the conductor spacers on 9L20, liveline |
7 Hours
Continuous |
|
| 11-Jul-22 08:00 |
15-Jul-22 18:00 |
ENMAX |
Outage |
39.2TR (SS-39) |
ECI bushing / slip over CT replacement, check reversing switch, oil sampling MT, TC. LTC counter replacement |
4.42 Days
Continuous |
|
| 11-Jul-22 08:00 |
14-Jul-22 17:00 |
CapitalPower |
TE |
1018s RTU/SCADA (1018s Shamrock) |
download new configuration for RAS 168 |
3.38 Days
Daily |
|
| 11-Jul-22 08:00 |
17-Jul-22 18:00 |
SUNCOR |
Outage |
Unmodeled Transmission Facility (Suncor) |
5y,10y maintenance on 29PT-334 at 29EDD94 |
6.42 Days
Continuous |
|
| 11-Jul-22 08:00 |
28-Jul-22 16:00 |
ENMAX |
Outage |
21.1C (SS-21) |
HV breaker maintenance and substation weed spraying [Capacitor Bank]. 21 Sub fencing replacement |
17.33 Days
Continuous |
|
| 11-Jul-22 08:00 |
11-Jul-22 17:00 |
ALTALINK |
TE |
370s North Lethbridge |
firmware upgrade to relay |
9 Hours
Continuous |
|
| 11-Jul-22 09:00 |
15-Jul-22 18:00 |
ALTALINK |
Outage |
514BL (322s Cowley Ridge Windplant - 514L tap), 514L (396s Pincher Creek - 514BL tap) |
CRU and fire mitigation on structures #1 - 189 |
4.38 Days
Continuous |
|
| 11-Jul-22 09:00 |
14-Jul-22 17:30 |
ATCO |
Outage |
856s 901 (856s Kinosis) |
breaker maintenance |
3.35 Days
Continuous |
|
| 11-Jul-22 09:00 |
15-Jul-22 16:00 |
ATCO |
Outage |
732s 904 (732s Mitsue) |
breaker maintenance |
4.29 Days
Continuous |
|
| 11-Jul-22 09:00 |
12-Jul-22 17:00 |
ALTALINK |
TE |
198s RTU/SCADA (198s Blackfalds) |
update RTU configuration |
1.33 Days
Continuous |
|
| 11-Jul-22 09:00 |
12-Jul-22 16:00 |
ALTALINK |
TE |
198s Blackfalds |
461L and 444L - implement DNP settings changes & testing for fault reporting to SCADA |
31 Hours
Continuous |
|
| 11-Jul-22 09:00 |
14-Jul-22 17:00 |
ALTALINK |
IO |
APS# 164 1034L and 1035L Contingency Mitigation |
installing telecommunication equipment for the B RAS TPR Circuit and finish commissioning of the B RAS Relay |
3.33 Days
Daily |
|
| 11-Jul-22 09:00 |
12-Jul-22 17:00 |
BCH |
RB |
1L274 (48s Pocaterra - 978s BCH Britt Creek) |
tree removal at Elk Lake provincial park |
1.33 Days
Daily |
|
| 11-Jul-22 09:30 |
12-Jul-22 17:30 |
ATCO |
Outage |
7L159 (770s Three Hills - 7L159 tap), 770S 704, 7L159 |
BREAKER SF6 LTB145D1/B COMPLETE TESTING 704 |
1.33 Days
Continuous |
|
| 11-Jul-22 09:30 |
14-Jul-22 16:30 |
ALTALINK |
IO |
7L224 (A774s-650s) Atco - Advice |
7L224 Cross arm and insulator replacement. |
3.29 Days
Continuous |
|
| 11-Jul-22 10:00 |
12-Jul-22 17:30 |
ATCO |
Outage |
775s 604 (775s Sullivan Lake), 775s 604C (775s Sullivan Lake) |
SF6 HPL complete testing |
31.5 Hours
Continuous |
|
| 11-Jul-22 10:00 |
15-Jul-22 15:00 |
ATCO |
Outage |
706s 705 (706s Irish Creek), 706s 705C (706s Irish Creek) |
relay testing, aux relay testing, trip coil testing |
4.21 Days
Daily |
|
| 11-Jul-22 10:00 |
14-Jul-22 16:00 |
ATCO |
Outage |
7L224 (650s Hansman Lake - 774s Monitor) |
crossarm and insulator replacement project |
3.25 Days
Continuous |
|
| 11-Jul-22 10:00 |
15-Jul-22 15:00 |
ATCO |
TE |
706s Irish Creek |
PRC005 testing |
4.21 Days
Daily |
|
| 11-Jul-22 10:00 |
11-Jul-22 16:00 |
ATCO |
Outage |
754S 754-502, 754S 502 |
breaker HV tank heater repair |
6 Hours
Continuous |
|
| 11-Jul-22 10:00 |
11-Jul-22 16:00 |
ATCO |
RB |
754s 701T (754s Ksituan River), 7L68 (730s Rycroft - 811s Clairmont Lake), 7L10 (754s Ksituan River - 7LA10 tap), 7L10 (730s Rycroft - 7LA10 tap) |
HOP to open J1, Hop on 7L68 as it is currently tied to 7L10 |
6 Hours
Continuous |
|
| 11-Jul-22 10:00 |
15-Jul-22 10:00 |
ATCO |
Outage |
754S 701TCS, 754S 701T, 754s 701T (754s Ksituan River) |
701TCS Maintenance, Hot line crew will cut in jumper J1 to work under HOP 2-65626, |
4 Days
Continuous |
|
| 11-Jul-22 10:00 |
28-Jul-22 16:00 |
ENMAX |
TE |
SS-21 |
21PT138-Z31 PT outage, 21 sub fencing replacement. 21s DFR offline while PT is out of service |
17.25 Days
Continuous |
|
| 11-Jul-22 10:00 |
11-Jul-22 18:00 |
ALTALINK |
Outage |
837L (538s Buford - 964s Pigeon Lake) |
*P5* urgent repair @ 837L152 & 182 |
8 Hours
Daily |
|
| 11-Jul-22 10:30 |
15-Jul-22 17:30 |
ALTALINK |
Outage |
608L (418s Ardenville - 608L Tap), 603L (138s Windy Flats - 243s Soderglen), 138s T2 (138s Windy Flats) |
maintenance, doble, leak repair, bushing and monitor repair |
4.29 Days
Daily |
|
| 11-Jul-22 11:30 |
15-Jul-22 17:30 |
ALTALINK |
RB |
730L (197s Bardo - 732L tap), 730L (285s East Camrose - 732L tap), 732L (299s Kingman - 732AL tap), 732AL (301s Queensland - 732L tap), 732L (730L tap - 732AL tap) |
required for temp bypass and 730L switch replacements - Hot Line Work |
4.25 Days
Daily |
|
| 11-Jul-22 12:00 |
28-Jul-22 18:00 |
ALTALINK |
Outage |
71s T1 (71s Lamoureux) |
replace the 240kV and 138kV bushings on T1, maintenance work (leak repair, bird cleanup) |
17.25 Days
Continuous |
|
| 11-Jul-22 13:30 |
11-Jul-22 17:00 |
ALTALINK |
TE |
77s Sagitawah |
798L - gather relay data |
3.5 Hours
Daily |
|
| 12-Jul-22 07:30 |
12-Jul-22 09:30 |
ALTALINK |
Outage |
523s C1 (523s Bullshead), 523s 33 (523s Bullshead) |
weed spraying |
2 Hours
Daily |
|
| 12-Jul-22 08:00 |
16-Jul-22 17:00 |
SUNCOR |
Outage |
Unmodeled Transmission Facility (Suncor) |
635PL6-1003 |
4.38 Days
Continuous |
|
| 12-Jul-22 08:00 |
12-Jul-22 16:00 |
ALTALINK |
TE |
AltaLink Radio Tower |
upgrade radio software |
8 Hours
Daily |
|
| 12-Jul-22 08:00 |
13-Jul-22 16:30 |
ALTALINK |
Outage |
167s T2 (167s Ipiatik Lake) |
maintain, doble, fix fiber conduit |
1.35 Days
Continuous |
|
| 12-Jul-22 08:00 |
14-Jul-22 11:30 |
ATCO |
IO |
789L |
AltaLink request - ATCO to close N.O. 898S 704A for their work at 167S |
2.15 Days
Continuous |
|
| 12-Jul-22 08:00 |
22-Jul-22 20:00 |
Syncrude |
TE |
D05 D05 |
install upgraded data concentrator D200 and bay controller D25 |
10.5 Days
Continuous |
|
| 12-Jul-22 08:00 |
12-Jul-22 16:00 |
ALTALINK |
Outage |
368s 15 (368s Burdett) |
25 kV breaker - connect new cables into the cubicle 2B0254U |
8 Hours
Daily |
|
| 12-Jul-22 08:00 |
15-Jul-22 16:00 |
ENMAX |
Outage |
36.1TR (SS-36) |
maintenance and testing |
3.33 Days
Continuous |
|
| 12-Jul-22 08:00 |
12-Jul-22 16:00 |
ENMAX |
Outage |
14.1C (SS-14), 14.2C (SS-14) |
HV breaker maintenance, substation weed spraying |
8 Hours
Continuous |
|
| 12-Jul-22 09:00 |
12-Jul-22 17:00 |
ALTALINK |
TE |
77s RTU/SCADA (77s Sagitawah) |
update configuration files for RTU A and RTU B |
8 Hours
Daily |
|
| 12-Jul-22 09:00 |
12-Jul-22 16:00 |
ALTALINK |
Outage |
575s 138kV Bus 1 (575s Sundre), 719L (378s Shell Caroline - 575s Sundre), 575s T1 (575s Sundre), 575s 719N (575s Sundre) |
urgent repair: 575s27 needs repair |
7 Hours
Daily |
|
| 12-Jul-22 10:00 |
13-Jul-22 17:30 |
CapitalPower, ATCO, ALTALINK |
TE |
804s Wintering Hills, 766s Nevis, 615s Halkirk, 526s Buffalo Creek |
RAS relay testing between 801s and 981s
|
31.5 Hours
Continuous |
|
| 12-Jul-22 10:30 |
12-Jul-22 12:30 |
ALTALINK |
Outage |
498s C1 (498s Tilley), 498s 33 (498s Tilley) |
weed spraying |
2 Hours
Daily |
|
| 13-Jul-22 07:00 |
13-Jul-22 17:00 |
ALTALINK |
IO |
I-1018s T2 & 240CB2 - Info |
Trip testing I-1018s 240CB2 for the newly installed RAS Relays @ 244s & 251s on 983L Issue to: Lander Marr Contact #: 403-700-4120 |
10 Hours
Daily |
|
| 13-Jul-22 08:00 |
13-Jul-22 18:00 |
ALTALINK |
TE |
388s Riverside |
upgrade MPLS node |
10 Hours
Daily |
|
| 13-Jul-22 08:00 |
13-Jul-22 18:00 |
ALTALINK |
TE |
233s RTU/SCADA (233s Beamer) |
upgrade MPLS node |
10 Hours
Daily |
|
| 13-Jul-22 08:00 |
13-Jul-22 16:00 |
ALTALINK |
IO |
122s Site - Info |
Tech to perform Q2 site inspection |
8 Hours
Daily |
|
| 13-Jul-22 08:00 |
13-Jul-22 11:00 |
ALTALINK |
Outage |
74s C1 (74s Janet), 74s C2 (74s Janet) |
weed spraying |
3 Hours
Daily |
|
| 13-Jul-22 08:00 |
14-Jul-22 17:00 |
ALTALINK |
TE |
262s Rocky Mountain House |
update RTU configuration |
1.38 Days
Continuous |
|
| 13-Jul-22 08:00 |
14-Jul-22 16:00 |
ALTALINK |
TE |
262s Rocky Mountain House |
870l and 717L - implement DNP settings changes & testing for fault reporting to SCADA |
1.33 Days
Daily |
|
| 13-Jul-22 08:00 |
13-Jul-22 17:00 |
ALTALINK, ATCO |
TE |
807L (233s Beamer - 807AL tap), 807L (410s Josephburg - 807AL tap), 807AL (402s Scotford Expansion One - 807L tap) |
support MPLS upgrades at 233s |
9 Hours
Daily |
|
| 13-Jul-22 08:00 |
13-Jul-22 17:00 |
ALTALINK |
TE |
708L (233s Beamer - 708AL Tap), 708L (71s Lamoureux - 708AL Tap), 708AL (388s Riverside - 708L Tap) |
support MPLS upgrades at 233s and 388s |
9 Hours
Daily |
|
| 13-Jul-22 08:00 |
15-Jul-22 17:00 |
ALTALINK |
TE |
575s Sundre |
P&C minor protection upgrade |
2.38 Days
Continuous |
|
| 13-Jul-22 08:00 |
21-Jul-22 16:00 |
ENMAX |
Outage |
13.2TR (SS-13) |
bushing replacement |
8.33 Days
Continuous |
|
| 13-Jul-22 08:00 |
13-Jul-22 16:00 |
ENMAX |
Outage |
31.1C (SS-31) |
HV breaker maintenance |
8 Hours
Continuous |
|
| 13-Jul-22 09:00 |
15-Jul-22 17:00 |
BCH |
Outage |
T1 (BCH Natal) |
NTL 60B1, T1 disconnect inspections |
2.33 Days
Continuous |
AB-BC |
| 13-Jul-22 09:00 |
15-Jul-22 17:00 |
ALTALINK |
IO |
NTL T1 BCH - Info |
NTL 60B1, T1 Disconnect Inspections. (If loading exceeds T2 limit, BC Hydro may request AESO to adjust Russell phase shifter or open 1L275.) |
2.33 Days
Continuous |
|
| 13-Jul-22 09:00 |
13-Jul-22 12:00 |
ENMAX |
TE |
11.83L (SS-162 - SS-11) |
upgrade JMUX system to JPAX system |
3 Hours
Continuous |
|
| 13-Jul-22 10:00 |
13-Jul-22 16:30 |
ALTALINK |
Outage |
178s C1 (178s Cynthia) |
PRC 5 maintenance |
6.5 Hours
Daily |
|
| 13-Jul-22 11:00 |
13-Jul-22 13:00 |
ATCO |
TE |
ATCO Radio Tower, 705s RTU/SCADA (705s Kitscoty), 751s RTU/SCADA (751s Hill), 880s Briker RTU/SCADA |
7705 SAR v2 chassis upgrade |
2 Hours
Continuous |
|
| 13-Jul-22 11:01 |
13-Jul-22 13:00 |
ALTALINK |
Outage |
74s C3 (74s Janet), 74s C4 (74s Janet), 74s 102 (74s Janet), 74s 103 (74s Janet) |
vegetation management |
119 Mins
Daily |
|
| 13-Jul-22 12:00 |
13-Jul-22 15:00 |
ENMAX |
TE |
39.82L (SS-39 - SS-162) |
upgrade JMUX system to JPAX system |
3 Hours
Continuous |
|
| 13-Jul-22 14:00 |
13-Jul-22 16:00 |
ALTALINK |
Outage |
151s C1 (151s Strathmore) |
weed spraying |
2 Hours
Daily |
|
| 13-Jul-22 23:30 |
14-Jul-22 06:30 |
ALTALINK |
Outage |
294s T2 (294s Brazeau Outlet Works) |
T2 fix leaks SFRA, doble, VR2 fix leaks |
7 Hours
Continuous |
|
| 14-Jul-22 07:00 |
14-Jul-22 19:00 |
ALTALINK |
TE |
526s RTU/SCADA (526s Buffalo Creek) |
update RTU and HMI to add new alarms / inputs from new protection and equipment |
12 Hours
Daily |
|
| 14-Jul-22 08:00 |
14-Jul-22 16:00 |
ENMAX |
Outage |
65B138-D82 (SS-65) |
breaker maintenance |
8 Hours
Continuous |
|
| 14-Jul-22 08:00 |
14-Jul-22 11:30 |
ALTALINK |
Outage |
167s 2052 (167s Ipiatik Lake), 428L (167s Ipiatik Lake - 818s Winefred) |
fix tank heater |
3.5 Hours
Daily |
|
| 14-Jul-22 09:00 |
15-Jul-22 15:30 |
ATCO |
Outage |
7L167, 7L167 (989s Quigley - 2060s Engstrom) |
Tap up mobile sub 2000s to 7L167s @989s |
30.5 Hours
Continuous |
|
| 14-Jul-22 09:00 |
14-Jul-22 12:00 |
ALTALINK |
IO |
365s Canadianoxy Astotin Creek |
scope out site for 365sT1 work |
3 Hours
Daily |
|
| 14-Jul-22 09:00 |
26-Jul-22 15:30 |
ATCO |
TE |
2060s Engstrom |
temp relay settings changes |
12.27 Days
Continuous |
|
| 14-Jul-22 09:00 |
26-Jul-22 15:30 |
ATCO |
TE |
989s Quigley |
temp relay settings changes |
12.27 Days
Continuous |
|
| 14-Jul-22 10:00 |
15-Jul-22 17:00 |
ATCO |
Outage |
7L85, 7L85 (803s ATC Bullpound - 804s Wintering Hills) |
Install whips on 7L85D2 & 7L85D3 |
31 Hours
Continuous |
|
| 15-Jul-22 07:00 |
22-Jul-22 17:00 |
EPCOR |
Outage |
Meadowlark S/S PASS Switchgear Isolation, 72MG16 (Garneau - Meadowlark), PMDS13 (Poundmaker) |
Outage required to address installation deficiencies |
7.42 Days
Continuous |
|
| 15-Jul-22 07:00 |
18-Jul-22 18:00 |
ALTALINK |
Outage |
792L (92s-191s) - GOI, 792L (92s Viscount - 191s N.W. Cardiff) |
Line move at structures 102-104 to accommodate road re-route, Phasing checks will be required at 92s5 during return to service switching |
3.46 Days
Continuous |
|
| 15-Jul-22 08:00 |
28-Jul-22 18:00 |
SUNCOR |
Outage |
29PL9-5/29PL9-6, 29PL9-5 (29EDD-1 Millennium - 29EDD-34), 29PL9-6 (29EDD-1 Millennium - 29EDD-34) |
Relay settings update will be done sequentially one after the other |
13.42 Days
Continuous |
|
| 15-Jul-22 08:00 |
18-Jul-22 20:00 |
SUNCOR |
Outage |
635PL7-1002 (635EDD-1000 - 635EDD-1004) |
support construction activity in the area |
3.5 Days
Continuous |
|
| 15-Jul-22 10:00 |
15-Jul-22 16:00 |
ATCO |
RB |
754S 701TCS, 754S 144kV Bus Protection, 7L68 |
HOP to close J1, Hop on 7L68 as it is currently tied to 7L10 |
6 Hours
Continuous |
|
| 15-Jul-22 10:00 |
15-Jul-22 17:30 |
ATCO |
TE |
775s RTU/SCADA (775s Sullivan Lake) |
SMP configuration update |
7.5 Hours
Continuous |
|