what happen "when Dyn11 is parallel operation with Dyn1"?
- 9 Answers
- 15733 Views
- I also Faced
- E-Mail Answers
Answer Posted / akhilesh singh
Due to 60deg phasor diff., PD of two secondaries will
arise. Therefor a circulating current between these two
secondary flows which causes shortcircuiting.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
which of the following elements is not present in stainless steel
What is the magnetic field (coil DC ) of Turbo Expander?
How can I model an open-delta ground transformer for a network supplied by 4 unit GTG and power transformer in ETAP?
what are the applications of TIG welding
what are the components in electrical control panel (for example: 415V, 3-ph, panel to operate utility and 3-ph DG set).
is it true there's a big difference in using Cummins or Denyo...especially power output or leakage
How will be the single line diagram of series trip HT breaker? how it works?
how to calculate the lightning arrester conductor @ no of earth pits required
can i use the six sigma method which is used in management area, in state estimation of power systems?
What is the general system requirement of alternator?
why magnetising curve not start with zero voltage?
I COMPLITED MY B.TECH AND 10TH CLASS WITH 70%MARKS BUT 12TH CLASS 55%MARKS..CAN I GET INDIAN RAILWAY RECUREMENT EXAMINATION?
How to calculate cable size in HT AND LT
How to know the Max. current caring capacity of the cable by its size ?
A powerplant has 8 gensets operating in grid parallel mode. In one genset sometimes there is pf variation and kvar variation. The plant operates in pf mode. When this variation is observed the load is stable, voltage is also stable, freq and genset speed is also stable. How will you check the functioning of pf card. What shall be the ideal output vdc of the pfc, from there it is input to AVR?
