what is vector surge & vector shift? we have 25.3 MW(11kv)
generator & 11kv/132kv transformer, connected with with 132
kv grid.vector surge relay is tripping frequentaly.what is
permissible maximum limit for this.
- 3 Answers
- 10091 Views
- I also Faced
- E-Mail Answers
Answer Posted / k.p.sharma
We have the vector surge relay setting at 12 deg. But i observe that at that setting many time tg breaker tripped with grid breaker as per scheme only grid breaker trip is required. Please tell me is this setting ok or not.
K.P.Sharma
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What happens to voltage when current through the inductor is constant?
can i able to get bhel previous exam question paper?
How to back charge the Gas turbine generator
Dears we deal in Chemical are Plate earthing. Kindly call if any requirement and questions. Tech Earth Solutions Mohit Verma 8791071007
What is the role of Dedicated earthing in UPS System?
In aerodynamic turbines which element is NOT there a.stator b.compressor c. Fuel intake system d.fans
what is effect of 5amp fuse on 2mva pry protection of transformer
where does 22kv line starts
During Testing of Maintenance Free Earthing, How deep should be the Spikes of Earth Test Meter should be inserted in the soil(one spike is 15 Meter & Other spike is 30 Mtrs away from the Main Earth Electrode. Because, recently, we observed that when spike is inserted 3-4 Inch in the earth- results are better, If spike is inserted 1 feet deep than results are increasing.
what questions will be asked for 11/33KV licence interview APSEB hyderabad. Can any one share question and answers.
how does high earth to neutral voltage affects electronic circuit?
IN induction motor pf is increased using capacitors.what will be the effect on motor and system when very large capacitor is accidently installed and pf goes leading.
i need the details about bhel exam.how to apply for that.please send to my email-id.thenmozhi2k7@gmail.com
is the value of inductance depends upon the value of thitha in doubly excited machine??
What is “pu” in ee?
