Can I read Current Transformer Testing Overview on EtoBox?
Current Transformer Testing Overview by Bidya Bhusan Maji is a document available to read on EtoBox.
What is Current Transformer Testing Overview about?
1. The document discusses on site testing of current transformers (CTs) used in energy metering systems. 2. Key aspects of CT testing include checking the accuracy, connection correctness, ratio and phase shift error, and burden of the CTs. 3. A portable device called the Calport100 Plus is used to test the CTs by measuring primary and secondary currents and calculating ratio and phase shift errors. It can also test CT burden by measuring power losses in the connecting wires.
- Author
- Bidya Bhusan Maji
- Language
- EN