High Voltage Testing Articles & Analysis
2 articles found
Scope & Highlights: Substation: Protection Relays Commissioning Upload and confirm setting files Secondary injection to confirm protection settings I/O configuration and field-testing devices Development of as-built drawings Main 25MVA Transformer Commissioning Power Factor testing Transformer Turn ratio Transformer winding resistance ...
A large generator was brought to the site to properly test the rebuilt core. It provided sufficient power to test the core at a working flux level so that both iron loss level and power factor of the iron could be checked. ...