Alberta Electric System Operator | |
System Co-ordination Plan | |
2016-06-25 to 2016-07-01 | |
Approved Outages |
Previous Version | |
Download CSV |
From | To | Owner | Type | Element | Scheduled Activity | Date/Time Comments | Interconnection |
---|---|---|---|---|---|---|---|
26-Jun-13 08:00 | 31-Dec-16 17:00 | ENBRIDGE | Outage | Hay Lake North Series Capacitor,Marias South Series Capacitor | Series capacitor banks were removed from service due to the Subsynchronous Control Interaction (SSCI) with connected wind farm. | 1,284.42 Days
Continuous |
AB-MATL |
24-Jul-15 12:00 | 31-Aug-16 16:00 | ATCO | IO | 736s 601T (736s Valleyview P.R.O.P.L.),6L54 (736s Valleyviewp.R.O.P.L. - 734s Sturgeon) | customer request to permanently disconnect secondary from substation to their site | 404.17 Days
Continuous |
|
31-Jul-15 18:01 | 31-Jan-17 12:45 | EPCOR | Outage | Rossdale C1 | forced outage | 549.82 Days
Continuous |
|
11-Apr-16 07:00 | 07-Jul-16 17:00 | ENMAX | RB | 2.82L (ENMAX 2 - ENMAX 5) | new sanitary pipe construction underneath duct bank on Stampede grounds | 87.42 Days
Daily |
|
18-Apr-16 08:00 | 31-Mar-17 16:00 | ENMAX | Outage | 41.1C (ENMAX 41) | forced outage | 347.33 Days
Continuous |
|
19-Apr-16 08:00 | 19-Jul-16 07:00 | ALTALINK | Outage | 159s T2 (159s Colinton) | replacing T2 | 90.96 Days
Continuous |
|
01-May-16 00:00 | 30-Aug-16 17:00 | ALTALINK | Outage | 1083L (63s Red Deer - 288s Wolf Creek),755L (63s Red Deer - 247s Piper Creek) | rebuild 1083L,rebuild 755L | 121.71 Days
Continuous |
|
25-May-16 06:00 | 27-Jul-16 06:00 | ALTALINK | Outage | 250p11 (250p Bighorn) | maintenance | 63 Days
Continuous |
|
30-May-16 07:00 | 29-Jul-16 17:00 | EPCOR | Outage | 72RV2 (Rossdale - 511s Victoria) | isolation for hydovacing | 60.42 Days
Continuous |
|
30-May-16 08:00 | 04-Jul-16 16:00 | ENMAX | TE | ENMAX 21,ENMAX 13 ,ENMAX 9 | replace 9s UVLS relay, new settings at remaining sites | 35.33 Days
Daily |
|
03-Jun-16 17:00 | 03-Jul-16 19:00 | Saskpower | Outage | Sask Power RE901T | Test from a lock out trip | 30.08 Days
Continuous |
AB-SK |
05-Jun-16 08:00 | 07-Jul-16 17:00 | ATCO | TE | 7L45 (845s Big Mountain - 813s Little Smoky) | TPR out-of-service due to relay replacements | 32.38 Days
Continuous |
|
06-Jun-16 09:00 | 12-Jul-16 15:00 | ALTALINK | Outage | 377s T1 (377s Hardisty) | relocating 25kV feeders inside of new switch gear building and salvaging existing 25kV gear | 36.25 Days
Continuous |
|
10-Jun-16 07:00 | 05-Jul-16 17:00 | EPCOR | Outage | 240BA3 (814s Bellamy - 629s Argyll Transfer Station),1055L (816s Petrolia - 629s Argyll Transfer Station) | tower refurbishment | 25.42 Days
Continuous |
|
10-Jun-16 07:00 | 05-Jul-16 17:00 | ALTALINK, EPCOR | RB | 1056L (89s Ellerslie - 629s Argyll Transfer Station) | tower refurbishment | 25.42 Days
Continuous |
|
13-Jun-16 08:00 | 30-Jun-16 17:00 | EPCOR | TE | 803s Lambton RTU/SCADA | RTU upgrade | 17.38 Days
Daily |
|
13-Jun-16 12:30 | 28-Jun-16 08:30 | ALTALINK | Outage | 163s T1 (163s Amoco Empress) | replace 163s T1 bushings, T1 maintenance | 14.83 Days
Continuous |
|
14-Jun-16 08:00 | 10-Jul-16 18:00 | ALTALINK | RB | 755L (535s Joffre - 247s Piper Creek) | remove bridal guys on 755L at 247s | 26.42 Days
Daily |
|
17-Jun-16 08:00 | 05-Jul-16 16:00 | ALTALINK | RB | 967L (370s North Lethbridge - 138s Windy Flats),968L (370s North Lethbridge - 138s Windy Flats) | stringing new 172L & 463L | 18.33 Days
Continuous |
|
17-Jun-16 16:00 | 26-Jun-16 16:00 | ENMAX, ALTALINK | Outage | 28.80L (42s Sarcee - ENMAX 28) | installing transmission line duct bank | 9 Days
Continuous |
|
19-Jun-16 07:00 | 28-Jun-16 17:00 | EPCOR | Outage | 330P 12TC1 (330p Genesee),330P Genesee 500 kV Bus 1 | protection upgrade | 9.42 Days
Continuous |
|
20-Jun-16 07:00 | 29-Jun-16 17:00 | EPCOR, ALTALINK | Outage | 665s TX2 (665s Dome),320p 1352 (320p Keephills),909L (320p Keephills - 665s Dome) | upgrade of 240 kV breaker fail protection | 9.42 Days
Continuous |
|
20-Jun-16 07:00 | 15-Jul-16 17:00 | EPCOR | Outage | 72CK13 (987s Clover Bar - Kennedale),987s GB1B (987s Clover Bar) | breaker replacement | 25.42 Days
Continuous |
|
20-Jun-16 07:00 | 07-Jul-16 17:00 | ATCO | Outage | 7L45 (798s Bridge Creek - 813s Little Smoky),813s 704 (813s Little Smoky),813s 703 (813s Little Smoky) | replace line protection and add breaker fail protection | 17.42 Days
Continuous |
|
20-Jun-16 07:00 | 29-Jun-16 17:00 | ALTALINK, EPCOR | IO | 320p 1352 (320p Keephills),909L (320p Keephills - 665s Dome) | EPCOR Tx work @ 665s, requires 909L de-energized to open isolation points as per their procedure. Line will be open-ended @ 665s,EPCOR Tx work @ 665s, requires 909L de-energized to open isolation points as per their procedure. Line will be open-ended @ 665s and left OOS due to length | 9.42 Days
Daily |
|
20-Jun-16 08:00 | 28-Jun-16 12:00 | ALTALINK | Outage | 669L (163s Amoco Empress - 562s Cypress) | replace 163s669 breaker, current transformers,and add new surge arresters | 8.17 Days
Continuous |
|
20-Jun-16 10:00 | 29-Jun-16 17:00 | ALTALINK | Outage | 612L (336s Fincastle - 368s Burdett) | line maintenance | 9.29 Days
Continuous |
|
21-Jun-16 07:30 | 30-Jun-16 17:00 | ALTALINK | Outage | 172L (370s North Lethbridge - 172L1238) | CoL to tie into new deadends | 9.4 Days
Continuous |
|
21-Jun-16 08:00 | 30-Jun-16 17:00 | ATCO | TE | ATCO's system operations centre | June security patch | 9.38 Days
Continuous |
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21-Jun-16 09:00 | 28-Jun-16 10:00 | ALTALINK | Outage | 394s T1 (394s Empress) | taking T2 load readings | 7.04 Days
Daily |
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23-Jun-16 08:00 | 27-Jun-16 16:00 | ALTALINK | Outage | 985s 811QC03 (985s Exshaw) | install new cable | 4.33 Days
Continuous |
|
24-Jun-16 21:00 | 26-Jun-16 21:00 | ALTALINK | Outage | 310p 2452 (310p Sundance),310p 2352 (310p Sundance),310p 6G (310p Sundance) | repair hot spot | 2 Days
Continuous |
|
25-Jun-16 08:00 | 26-Jun-16 16:00 | ENMAX | Outage | 37.1TR (ENMAX 37),37.81L (ENMAX 38 - ENMAX 37),ENMAX 37 B138-37.81 (ENMAX 37) | breaker inspection and Doble PT | 1.33 Days
Continuous |
|
25-Jun-16 09:00 | 25-Jun-16 17:00 | ALTALINK | Outage | 1037L (138s Windy Flats - 237s Foothills),1038L (138s Windy Flats - 237s Foothills),266s 1037L FSC (266s SC1),266s 1038L FSC (266s SC1) | emergency damper replacement | 8 Hours
Daily |
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25-Jun-16 12:00 | 25-Jun-16 17:00 | ATCO | RB | 9L84 (934s Black Fly - 977s Salt Creek) | inspections on various lattice towers | 5 Hours
Continuous |
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27-Jun-16 07:00 | 28-Jun-16 17:00 | EPCOR | Outage | 805s J2401 (805s Jasper) | doble | 1.42 Days
Continuous |
|
27-Jun-16 07:00 | 27-Jun-16 16:00 | ENMAX | RB | 16.60L (ENMAX 34 - ENMAX 16) | tree trimming | 9 Hours
Continuous |
|
27-Jun-16 07:00 | 28-Jun-16 16:00 | ENMAX | RB | 15.60L (ENMAX 21 - ENMAX 15) | tree trimming | 1.38 Days
Continuous |
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27-Jun-16 07:00 | 30-Jun-16 16:00 | Medicine Hat | TE | MH69S-3 South Ridge RTU/SCADA | complete RTU control point cut over and commissioning | 3.38 Days
Continuous |
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27-Jun-16 07:00 | 30-Jun-16 17:00 | ATCO | RB | 7L749 (899s Edgerton - 716s Lloydminster) | line clearance mitigation repairs | 3.42 Days
Daily |
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27-Jun-16 07:00 | 30-Jun-16 17:00 | ALTALINK | RB | 749L (899s Edgerton - 716s Lloydminster) | clearance mitigation | 3.42 Days
Daily |
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27-Jun-16 08:00 | 27-Jun-16 17:00 | ALTALINK | TE | 305s 677 (305s Acheson) | 138kV breaker relay maintenance | 9 Hours
Daily |
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27-Jun-16 08:00 | 27-Jun-16 17:00 | ALTALINK | TE | 747L (37s North Calder - 99s North St Albert) | 138kV breaker relay maintenance | 9 Hours
Daily |
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27-Jun-16 08:00 | 30-Jun-16 16:00 | ALTALINK | TE | 377s Hardisty RTU/SCADA | cutover new ethernet switch and install new SCADA equipment | 3.33 Days
Daily |
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27-Jun-16 08:00 | 28-Jun-16 16:00 | ENMAX | Outage | 41.1TR (ENMAX 41) | LTC maintenance, LV bushing investigation | 1.33 Days
Continuous |
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27-Jun-16 08:00 | 28-Jun-16 16:00 | ENMAX | Outage | 31.1C (ENMAX 31) | HV breaker inspection, | 1.33 Days
Continuous |
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27-Jun-16 08:00 | 30-Jun-16 17:00 | ATCO | RB | 7L90 (813s Little Smoky - 741s Fox Creek) | climbing inspection, check arms for rot, inspection | 3.38 Days
Daily |
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27-Jun-16 08:00 | 28-Jun-16 16:30 | ALTALINK | IO | 1088L (324s Cassils - 2075s Newell) | firmware upgrade and CPU replacement on L90 relay at 2075s Newell | 1.35 Days
Continuous |
|
27-Jun-16 08:00 | 08-Jul-16 18:00 | ATCO | TE | Heathfield | clean rack fans and screens of dust | 11.42 Days
Continuous |
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27-Jun-16 08:00 | 27-Jun-16 17:00 | ALTALINK | TE | 624L (354s Summerview - 312s Fidler) | relay testing on ‘B’ protection of 624L | 9 Hours
Daily |
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27-Jun-16 08:30 | 28-Jun-16 16:30 | ALTALINK | TE | 1088L (324s Cassils - 2075s Newell) | firmware upgrade and CPU replacement on L90 relay | 1.33 Days
Continuous |
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27-Jun-16 09:00 | 30-Sep-16 16:00 | ATCO | Outage | 757S Battle River | cracked insulators maintenance on main bus | 95.29 Days
Continuous |
|
27-Jun-16 10:00 | 27-Jun-16 17:00 | ALTALINK | Outage | 42s C2 (42s Sarcee),42s C3 (42s Sarcee),42s T1 (42s Sarcee),916L (42s Sarcee - 5s East Calgary),928L (17s Benalto - 42s Sarcee),42s Sarcee 240kV North Bus | Open jumpers on North bus to facilitate insulator replacement. 916L will remain out of service until all insulators are replaced and North Bus jumpers are restored on July 15 | 7 Hours
Continuous |
|
27-Jun-16 10:00 | 28-Jun-16 15:00 | ATCO | Outage | 827s SVC (827s Cranberry Lake),827s 703 (827s Cranberry Lake) | partial PM's on 703 and 401 Breakers, SVC offline during testing | 29 Hours
Continuous |
|
27-Jun-16 10:00 | 27-Jun-16 17:00 | ALTALINK | Outage | 700L (746s Sherwood Park - 700L TAP),700L (422s Westwood - 746s Sherwood Park),746L (700L TAP - 746DL19 TAP) | line Move -str 111 moving approximately 25m south | 7 Hours
Continuous |
|
27-Jun-16 10:00 | 15-Jul-16 16:00 | ATCO | TE | 813s Little Smoky RTU/SCADA | download RTU & update HMI program | 18.25 Days
Continuous |
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27-Jun-16 10:00 | 27-Jun-16 17:00 | ALTALINK | Outage | 717L (17s Benalto - 262s Rocky Mountain House) | urgent repair on conductor | 7 Hours
Daily |
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27-Jun-16 10:00 | 27-Jun-16 11:00 | ALTALINK | TE | 907L (77s Sagitawah - 122s Alberta Newsprint) | relay setting changes on 907L B21/L7 7SA522 | 60 Mins
Daily |
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27-Jun-16 10:30 | 27-Jun-16 17:00 | ALTALINK | Outage | 89s 952 (89s Ellerslie) | rebuilding trip dashpot | 6.5 Hours
Daily |
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27-Jun-16 11:00 | 27-Jun-16 17:00 | ALTALINK | Outage | 12s 1652 (12s Heartland) | install new spring and 62 relay | 6 Hours
Daily |
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27-Jun-16 11:00 | 27-Jun-16 12:00 | ALTALINK | TE | 919L (310p Sundance - 77s Sagitawah) | relay setting changes on 919L B21/L1 7SA522 | 60 Mins
Daily |
|
27-Jun-16 12:00 | 27-Jun-16 17:00 | ALTALINK | TE | 277s Hayter RTU/SCADA | SCADA supervisory outage | 5 Hours
Continuous |
|
27-Jun-16 13:00 | 29-Jun-16 17:00 | ALTALINK | Outage | 320p 91 (320p Keephills),320p T1 (320p Keephills) | 138kV circuit breaker maintenance | 2.17 Days
Continuous |
|
27-Jun-16 13:00 | 28-Jun-16 17:00 | ALTALINK | TE | 1088L (324s Cassils - 2075s Newell) | 21A/1088L relay setting update | 28 Hours
Continuous |
|
27-Jun-16 13:00 | 27-Jun-16 14:00 | ALTALINK | TE | 989L (310p Sundance - 77s Sagitawah) | relay setting changes on 989L B21/L4 7SA522 | 60 Mins
Daily |
|
27-Jun-16 14:00 | 28-Jun-16 15:00 | ALTALINK | TE | 798L (364s Whitecourt Industrial - 77s Sagitawah) | relay setting changes on 798L A21/L2 SEL311C | 25 Hours
Daily |
|
27-Jun-16 15:00 | 29-Jun-16 18:00 | ATCO | TE | 7L59 (786s High Level - 789s Keg River) | relay settings change in order to close 7L59D5 @ 786S High Level for work on 701TCS | 2.13 Days
Continuous |
|
27-Jun-16 17:00 | 25-Jul-16 12:00 | ALTALINK | Outage | 42s C2 (42s Sarcee),42s C3 (42s Sarcee),42s T2 (42s Sarcee),906L (17s Benalto - 42s Sarcee),916L (42s Sarcee - 5s East Calgary),42s Sarcee 240kV South Bus | 916L remains out of service due to jumpers opened on 42s North 240kV Bus,replace strain insulators, open jumpers on 240 kV South Bus to create open point 'D' | 27.79 Days
Continuous |
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28-Jun-16 07:00 | 28-Jun-16 17:00 | EPCOR | Outage | Meadowlark T3 (Meadowlark) | oil leak repair | 10 Hours
Continuous |
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28-Jun-16 07:00 | 15-Sep-16 17:00 | EPCOR | TE | 987s Cloverbar RTU/SCADA | upgrading station automation and network | 79.42 Days
Continuous |
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28-Jun-16 07:30 | 29-Jun-16 17:00 | REDDEER | Outage | 247s T2 (247s Piper Creek) | transformer oil containment repair work | 1.4 Days
Continuous |
|
28-Jun-16 08:00 | 30-Jun-16 16:00 | ALTALINK | Outage | 933L (132s Ware Junction - 801s Anderson) | SCADA upgrade project | 2.33 Days
Continuous |
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28-Jun-16 08:00 | 30-Jun-16 16:00 | ATCO | IO | 9L933 (132s Ware Junction - 801s Anderson) | AltaLink will be completing work at its 132s substation | 2.33 Days
Continuous |
|
28-Jun-16 08:00 | 28-Jun-16 17:00 | ALTALINK | TE | 92s Viscount 138kV Bus | relay maintenance | 9 Hours
Daily |
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28-Jun-16 08:00 | 28-Jun-16 16:00 | ENMAX | TE | ENMAX 14 | protection outage to test auto switching relays | 8 Hours
Continuous |
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28-Jun-16 08:00 | 30-Jun-16 16:00 | ENMAX | TE | ENMAX 27 69kV Bus | protection outage to test 69kV bus differential relay | 2.33 Days
Daily |
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28-Jun-16 08:00 | 28-Jun-16 16:00 | ATCO | TE | 934s Black Fly RTU/SCADA | SAR upgrade | 8 Hours
Continuous |
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28-Jun-16 08:30 | 29-Jun-16 15:30 | ATCO | Outage | 7L133 (786s High Level - 828s Sulphur Point),786s 701T (786s High Level) | complete 701TCS maintenance and testing | 31 Hours
Continuous |
|
28-Jun-16 08:30 | 29-Jun-16 15:30 | ATCO | Outage | 786s SVC (786s High Level),786s 703T (786s High Level) | 401 partial PM & testing, repair 703T leaking from top flange | 31 Hours
Continuous |
|
28-Jun-16 09:00 | 28-Jun-16 10:00 | ATCO | TE | 700s Bonnyville RTU/SCADA | telecom multiplex equipment has locked up | 60 Mins
Continuous |
|
28-Jun-16 09:00 | 28-Jun-16 10:00 | BLACKSPRING | TE | 485s Black Springs RTU/SCADA | new configuration file will be downloaded to the RTU at Blackspring Ridge 485s | 60 Mins
Daily |
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28-Jun-16 09:00 | 28-Jun-16 10:00 | ALTALINK | TE | 77s Sagitawah 138 kV East Bus | relay setting changes on B138E A87/138B-E URB30 | 60 Mins
Daily |
|
28-Jun-16 09:00 | 28-Jun-16 17:00 | ATCO | TE | 937s Amr02 RTU/SCADA | firmware upgrade | 8 Hours
Continuous |
|
28-Jun-16 09:30 | 28-Jun-16 17:30 | ALTALINK | Outage | 191s T2 (191s N.W.Cardiff) | Doble and bushing leak investigation/repair | 8 Hours
Daily |
|
28-Jun-16 10:00 | 29-Jun-16 17:00 | ALTALINK | Outage | 870L (262s Rocky Mountain House - 263s Strachan) | component replacements and structure repair | 31 Hours
Continuous |
|
28-Jun-16 10:00 | 28-Jun-16 11:00 | ALTALINK | TE | 77s Sagitawah 138 kV West Bus | relay setting changes on B138W A87/138B-W URB30 | 60 Mins
Daily |
|
28-Jun-16 11:00 | 28-Jun-16 12:00 | ATCO | TE | 774s Monitor RTU/SCADA | SCADA to be wired to the new SAR on site | 60 Mins
Continuous |
|
28-Jun-16 11:00 | 28-Jun-16 12:00 | ALTALINK | TE | 77s Sagitawah 240 kV East Bus | relay setting changes on B240E A87/240B-E URB30 | 60 Mins
Daily |
|
28-Jun-16 12:00 | 30-Jun-16 16:00 | ALTALINK | TE | 132s Ware Junction RTU/SCADA | SCADA upgrade project | 2.17 Days
Daily |
|
28-Jun-16 13:00 | 28-Jun-16 14:00 | ALTALINK | TE | 77s Sagitawah 240 kV West Bus | relay setting changes on B240W A87/240B-W URB30 | 60 Mins
Daily |
|
28-Jun-16 13:00 | 28-Jun-16 14:00 | ALTALINK | TE | 42s Sarcee RTU/SCADA | update RTU configuration for 42s C1 alarms | 60 Mins
Daily |
|
28-Jun-16 13:30 | 28-Jun-16 15:30 | ALTALINK | Outage | 394s T1 (394s Empress),394s 4 (394s Empress) | repair solder on control module | 2 Hours
Daily |
|
28-Jun-16 15:00 | 28-Jun-16 16:00 | ALTALINK | TE | 77s 352 (77s Sagitawah) | techs to perform relay setting changes on S352 11 (96/25SC/79)/S352 URC60 | 60 Mins
Daily |
|
29-Jun-16 07:00 | 25-Jul-16 17:00 | EPCOR | Outage | 511s Victoria T1 (511s Victoria) | isolation for hydovacing | 26.42 Days
Continuous |
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29-Jun-16 07:00 | 30-Jun-16 16:00 | ENMAX | RB | 1.80L (ENMAX 28 - ENMAX 1) | tree trimming | 1.38 Days
Daily |
|
29-Jun-16 07:00 | 29-Jun-16 17:00 | ATCO, ALTALINK | TE | 923L (2075s Newell - 356s Milo) | 21B/9L923 SEL relay setting update | 10 Hours
Continuous |
|
29-Jun-16 07:05 | 29-Jun-16 17:00 | ATCO | TE | 1035L (2075s Newell - 244s Bowmanton) | 21B/9L1035 SEL relay setting update | 9.92 Hours
Continuous |
|
29-Jun-16 08:00 | 30-Jun-16 16:00 | ENMAX | Outage | 34.1TR (ENMAX 34) | leak repair by the Colt Group | 1.33 Days
Continuous |
|
29-Jun-16 08:00 | 29-Jun-16 16:00 | ENMAX | TE | ENMAX 14 | underfrequency protection outage to test underfrequency relays | 8 Hours
Continuous |
|
29-Jun-16 08:00 | 30-Jun-16 14:30 | ATCO | Outage | 827s 701T (827s Cranberry Lake) | major testing on 701T and 501VR | 30.5 Hours
Continuous |
|
29-Jun-16 08:00 | 29-Jun-16 17:00 | ALTALINK | TE | 388S Riverside | repair HMI issues, battery monitor relay maintenance | 9 Hours
Daily |
|
29-Jun-16 08:00 | 30-Jun-16 16:00 | ENMAX | Outage | 38.1C (ENMAX 38),38CS138-38.CAP (ENMAX 38) | weeds need to be removed from area | 1.33 Days
Continuous |
|
29-Jun-16 09:00 | 29-Jun-16 14:30 | ALTALINK | Outage | 38s 7452 (38s East Edmonton) | rebuilding trip dashpot | 5.5 Hours
Daily |
|
29-Jun-16 09:00 | 29-Jun-16 17:00 | ALTALINK | Outage | 37s T3 (37s North Calder) | to offload 25R to facilitate AltaLink work | 8 Hours
Continuous |
|
29-Jun-16 09:00 | 29-Jun-16 17:00 | ALTALINK | Outage | 37s T3 (37s North Calder) | replace broken insulators on s581 and perform maintenance on 37s14 | 8 Hours
Daily |
|
29-Jun-16 09:00 | 29-Jun-16 10:00 | ALTALINK | TE | 102s Langdon RTU/SCADA | new configuration file will be downloaded to the RTU | 60 Mins
Daily |
|
29-Jun-16 10:00 | 29-Jun-16 11:00 | ALTALINK | TE | 89s Ellerslie RTU/SCADA | RTU replacement project | 60 Mins
Daily |
|
29-Jun-16 10:00 | 29-Jun-16 11:00 | ALTALINK | TE | 907L (77s Sagitawah - 122s Alberta Newsprint) | relay setting changes on 907L A21/L7 SEL421 | 60 Mins
Daily |
|
29-Jun-16 11:00 | 29-Jun-16 12:00 | ALTALINK | TE | 919L (310p Sundance - 77s Sagitawah) | setting changes on 919L A21/79/L1 SEL421 | 60 Mins
Daily |
|
29-Jun-16 13:00 | 29-Jun-16 14:00 | ALTALINK, ATCO | TE | 938L (77s Sagitawah - 809s Louise Creek),9L938 (77s Sagitawah - 809s Louise Creek) | relay setting changes on 938L/9L938 A21/L8 SEL421 | 60 Mins
Daily |
|
29-Jun-16 14:00 | 29-Jun-16 15:00 | ALTALINK | TE | 989L (310p Sundance - 77s Sagitawah) | relay setting changes on 989L A21/79/L4 SEL421 | 60 Mins
Daily |
|
29-Jun-16 14:01 | 29-Jun-16 16:00 | ATCO | IO | 9L938 (77s Sagitawah - 809s Louise Creek),9L939 (77s Sagitawah - 809s Louise Creek) | Altalink perform relay work | 119 Mins
Continuous |
|
29-Jun-16 15:00 | 29-Jun-16 16:00 | ALTALINK, ATCO | TE | 939L (77s Sagitawah - 809s Louise Creek),9L939 (77s Sagitawah - 809s Louise Creek) | relay setting changes on 939L A21/L9 SEL421 | 60 Mins
Daily |
|
30-Jun-16 07:00 | 30-Jun-16 17:00 | EPCOR | Outage | Poundmaker 2404 (Poundmaker) | repair auxilary contact | 10 Hours
Continuous |
|
30-Jun-16 08:00 | 30-Jun-16 16:00 | BLACKSPRING | TE | 485s Black Springs RTU/SCADA | software update | 8 Hours
Daily |
|
30-Jun-16 08:30 | 30-Jun-16 16:30 | ATCO | Outage | 786s 702T (786s High Level) | complete 702T testing and maintenance | 8 Hours
Continuous |
|
30-Jun-16 10:00 | 30-Jun-16 16:00 | ATCO | RB | 7L20 (845s Big Mountain - 810s Dome Cutbank) | 7L20 / 7L228 Thornton HOP move wire to accommodate piling equipment | 6 Hours
Continuous |
|
01-Jul-16 12:00 | 01-Jul-16 14:00 | ATCO | IO | ATCO Satellite Phone | SOC monthly satellite phone testing | 2 Hours
Continuous |
This document and the information contained herein are based upon information and data which by their nature contain a degree of uncertainty and are subject to change. In addition, this document may contain information and data from public sources and/or third parties, which have been assumed to be accurate and complete and have not been verified. Accordingly, the Independent System Operator, operating as the Alberta Electric System Operator (the "AESO") makes no warranty, representation or guarantee, express or implied, with respect to this document or the information contained herein, including, but not limited to, any warranty, representation or guarantee of accuracy, completeness, timeliness, reliability, availability, absence of computer virus, non- infringement, merchantability or suitability for any purpose. Under no circumstances will the AESO, its members, officers, employees, contractors or agents, or any of their respective affiliates, be liable for any errors or omissions in, or any losses, damages or claims whatsoever, whether in contract, tort or otherwise, arising from use of or reliance upon, this document or any information contained herein. © 2009 Alberta Electric System Operator. All rights reserved |