Control methods of paralleling regulating transformers are described and compared in this guide. The control methods include: master/follower, circulating current, power factor, circulating reactive current and negative reactance methods. Operating philosophy descriptions, sample wiring diagrams, typical operational variations, the provision of adequate backup protection, and typical misapplication consequences are presented. This guide does not apply to phase-shifting regulating transformers
- Sponsor Committee
- PE/TR - Transformers
Learn More About PE/TR - Transformers - Status
- Active Standard
- PAR Approval
- 2014-12-10
- Board Approval
- 2015-03-26
- History
-
- ANSI Approved:
- 2016-09-09
- Published:
- 2015-04-30
Working Group Details
- Society
- IEEE Power and Energy Society
Learn More About IEEE Power and Energy Society - Sponsor Committee
- PE/TR - Transformers
Learn More About PE/TR - Transformers - Working Group
-
PwrTrans-WGC57.153 - Power Transformers - Transformer Paralleling WG
- IEEE Program Manager
- Patrycja Jarosz
Contact Patrycja Jarosz - Working Group Chair
- Mark Tostrud
Other Activities From This Working Group
Current projects that have been authorized by the IEEE SA Standards Board to develop a standard.
PC57.153
Guide for Paralleling Regulating Transformers
This guide describes and compares control methods of paralleling regulating transformers. This guide presents operating philosophy descriptions, sample wiring diagrams, typical operational variations, the provision of adequate backup protection, and typical misapplication consequences. This guide does not apply to phase-shifting regulating transformers.
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