Standards Activities Since The January, 2009 Meeting
The status of the standards activities, which have taken place since the January, 2009, meeting of the PSRC, are as follows.
1. Standards Published
None
2. Standards waiting to be Published
None
3. Standards Reaffirmed
C37.106 Guide for Abnormal Frequency Protection for Power Generating Plants
4. Standards submitted for reaffirmation
None
5. Standards approved
None
6. Standards submitted for approval
None
7. Standards to be submitted for approval
None
8. Submitted for Balloting/ Recirculation
C37.114 Guide for Determining Fault Location on AC Transmission and Distribution Lines
PC37.234 Guide for Protective Relay Applications to Power System Buses
9. Standards Balloted
C37.114 Guide for Determining Fault Location on AC Transmission and Distribution Lines
PC37.234 Guide for Protective Relay Applications to Power System Buses
10. Standards Re-circulated
C37.106 Guide for Abnormal Frequency Protection for Power Generating Plants
11. Standards to be Re-circulated
PC37.105 IEEE Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations
C37.114 Guide for Determining Fault Location on AC Transmission and Distribution Lines
C37.115 Standard Test Method for Use in the Evaluation of Message Communications Between Intelligent Electronic Devices in an Integrated Substation Protection, Control and Data Acquisition System
PC37.234 Guide for Protective Relay Applications to Power System Buses
12. Standards due for 5 year review /to be submitted for Re-affirmation
C37.93 Guide for Power System Protective Relay Applications of Audio Tones over Telephone Channels
C37.103 Guide for Differential and Polarizing Relay Circuit Testing
C37.114 Guide for Determining Fault Location on AC Transmission and Distribution Lines
C37.115 Standard Test Method for Use in the Evaluation of Message Communications Between Intelligent Electronic Devices in an Integrated Substation Protection, Control and Data Acquisition System
13. Standards withdrawn
None
14. New PARs applied for
PC37.104 Guide for Automatic Reclosing of Line Circuit Breakers for AC Distribution and Transmission Lines
PC37.95 Guide for Protective Relaying of Utility-Consumer Interconnections
15. New PARs approved
None
16. PAR Extensions applied for
None
None
18. Modified PAR approved
PC37.238 Standard Profile for Use of IEEE 1588 Precision Time Protocol in Power System Protection
19. Modified PAR Submitted
PC37.105 IEEE Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations
PC37.238 Standard Profile for Use of IEEE 1588 Precision Time Protocol in Power System Protection
20. PARs Withdrawn
21. PARs expiring at the end of 2009
PC37.105 IEEE Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations
PC37.111 Standard Common Format for Transient Data Exchange (COMTRADE) for Power Systems
PC37.233 Guide For Power System Protection Testing
PC37.234 Guide for Protective Relay Applications to Power System Buses
SUBMITTAL DEADLINES & STANDARDS BOARD MEETING SCHEDULE
PAR/Standard Submittal Deadline Standards Board Meeting
May 7, 2009 June 16, 2009
July 31, 2009 September 10, 2009
October 19, 2009 December 8, 2009