TESTING OF BUS POST INSULATOR




1. INSULATION  RESISTANCE MEASUREMENT  TEST
Insulation resistance of the BPI is to be taken for checking the healthiness of BPI. IR of the BPI need to check stack wise, i.e. top stack, middle stack, bottom stack etc. as same as LA with the help of 5 KV motorized megger. BPI has 3 stacks and we need to take 6 readings, of each stack and each stack to earth. The value should come greater than 10000 Mohm. 

1 comment:

High Voltage Commissioning said...

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High Voltage Commissioning

Chitika