WHAT IS RMU & HOW IT WORK,IT USEFUL FOR HT OT LT POWER
DISTRIBUTION MAUFACTUERE IN INDIA.
- 2 Answers
- 10867 Views
- I also Faced
- E-Mail Answers
Answer Posted / ankur
RMU-Ring Main Unit
It consists of Isolator-Breaker-Isolator configuration.
The RMU is used in the 11 kV HT Power network.
The RMU is using SF6 gas for the arc quenching medium. All
the two isolator and one breaker are in the one chamber
having SF6 gas.
The breaker is having O/C and E/F protection using relays.
The isolator is being used for the operation on ON LOAD due
to the SF6 gas medium.
| Is This Answer Correct ? | 8 Yes | 1 No |
Post New Answer View All Answers
A cotter joint is generally used to transmit
How do apply electrical 'c'license......pls advice
Explain Need of a starter in a dc motor.? Also explain any two starting and speed control method of dc motor?
why we need to us lenz's law for synchornous motor
how is the testing of an REF relay? what are the test REF circuit having?
what is parellel power factor correction?
What is the difference between relays and contactor construction wise?
What is the meaning of HT Trivector Meter ?
What is the difference between single point and double point bonding. please kindly detail about bonding of cables.
what are the steps involved in generator load test?
I Just want do EHS Certified Certification Distance Course From Govt approved,so can any body provide me details.
How many types of circuit loads are there in a common electrical circuit?
How to derive detailed design of Suitable bus Bar for 100A for 6.6KV?
what you have to see after one week or month from the day of installation of transformer ?
what happens in the short circuited secondary transformer,if the resistance of the short circuit is increased gradually?
