Nova Scotia Power

Transmission Operations

Transmission Planned Outage Schedule

 

Posted: 2015-08-27; 14:45

 

Circuit/

Element

Start Date

Return Date

Notes

Work

Status

NB STOP

15J03

2015-02-27

2015-12-31

NB loads 2300 3100 = Tie 200 to 140 respectively

In Progress

NB STOP 15J17

2015-08-04

2015-08-28

NB to (NS + PEI) total flows to 350 MW.

In Progress

3C-713

2015-08-04

2015-10-30

Breaker out of Service for Repairs

In Progress

3C-716

2015-08-04

2015-08-31

Breaker out of Service for Repairs

In Progress

3C-712

2015-08-04

2015-08-31

Breaker out of Service for Repairs

In Progress

2C-643 (3C-T71)

2015-08-04

2015-08-28

Breaker out of Service for Replacement.

In Progress

67N-T82 + 67N-B9

2015-08-17

2015-08-28

Onslow Import Limit 800 MW. CBX Normal. NB Tie Restrictions Apply based on Generation.

In Progress

L-7003

2015-08-04

2015-09-10

CBX limited to 620MW Onslow Import limited to 755 MW. 2 Units available for SPS targeting.

In Progress

88S-713

2015-07-16

2015-09-31

Repairs. No Restrictions

In Progress

L-7002

2015-08-27

2015-08-28

Switch Repairs. ONS 670, ONI 755, CBX 620. 2 Units required for SPS.

In Progress

91H-B3

2015-08-28

2015-08-28

Generation Restrictions Apply

Pending

L-8002

2015-08-31

2015-08-31

3 hour outage required to check phasing for 67N Project work. 8AM 11AM. ONI limitied to 525, ONS limitied to 650. Imports to NS limited 100

Pending

L-7001

2015-09-01

2015-09-13

Transmission Line Work. ONS 670, ONI 755, CBX 620. 2 Units required for SPS.

Pending

L-8003

2015-08-31

2015-09-01

RelayTesting. No Outage Required.

Pending

L-7004

2015-09-01

2015-09-01

Maintenance

Pending

L-8001

2015-09-03

2015-09-08

RelayTesting. No Outage Required.

Pending

L-6014

2015-09-08

2015-09-11

Tower Painting. Generation Restrictions Apply.

Pending

L-7019

2015-09-14

2015-10-01

Upgrades. Overlaps L-8002 outage. CBX limited to 620, ONS 700. Flow into Metro 500, ONI 755. 2 Units availiable for SPS. Generation Restrictions Apply.

Pending

2S-T1

2015-09-14

2015-09-23

Maintenance. Restrictions TBD.

Pending.

L-8002

2015-09-14

2015-10-19

Maintenance. Overlaps L-7019 outage CBX limited to 620, ONS 700. Flow into Metro 500, ONI 755. 2 Units availiable for SPS. Generation Restrictions Apply..

Pending

L-6033

2015-09-15

2015-09-24

Maintenance.

Pending

L-7008

2015-09-16

2015-09-16

Maintenance.

Pending

(Only transmission lines rated 138kV and higher that limit bulk power transfers are listed)

For help, contact:

oasisadmin@nspower.ca