Answer / randhir singh yadav

Principal of droop is to povide stable operation,
Speed droop is a governer function which reduces governer reference speed as load increase.

Answer / jerry smith

DROOP in reference to any governor control, is the amount
of allowable "sag" from the desired set point, or speed. A
generator operated by itself and islanded, would be allowed
to be operated with either droop or no droop. The only
exception is that two generating sources are not allowed to
both be at zero droop. Unless their governors are directly
communicating with each other, as in Woodward 2301A systems.

Answer / sharanjit

WHEN TWO TURBINES ARE RUNNING IN APLANT IN ISALND MODE THAN ONE IS IN DROOP MODE ANDONE IS MASTER MODE.

AS THEIR ARE GOVERNERS FOR EACH TURBINE. SO WE MAKE ONE GOVERNNER FUNCTIONING AS MASTER EHICH OPERATES AND MAINTAIN ONE TURBINE FUNCTIONING AT A DEFINE DPARAMETER ,BUT THE SECOUND DRROP MODE TURBINE WILL FOLLOW THE MASTER AND WILL FOLLOW LOAD

In one plant id fan and fd fan are used for boiler. boiler is used to heat water after some days they install one tank to heat water by hot flue gases coming out from boiler and then hot flue gases are used to heat the air coming from fd fan before leaving out from chimney . but hot flue gases are not coming out from id fan what might be the reason?

3 Answers   TATA,

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what is the perfect location for furnace draft transmitter in AFBC boiler?

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voltage and frequency is equal but synchronisation not complete why?

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By seeing a Power house Can we justify the kV of that power house?

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what's interlock relay ?

3 Answers   International Mega Food Park Limited, National Power Training Institute NPTI,

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2 Answers   DVC,

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1 Answers  

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why not maintain Ph 7.0 in Boiler because 7 Ph is not acidic and not basic.

4 Answers   Atlas Power,

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What happens if air is present in LPH and HPH.

2 Answers  

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Qatar Fertiliser Company (QAFCO) Shortlisted me for interview (got the intel from my source) for Field Operator- Utilities post. Please let me know what kind of questions they asked? ... this position requires 5 years of experience in Power Plant and background Diploma in Electrical/ Mech. ... my Background is Electrical and I am a sub Assistant Engineer (Operation) at a private HFO based Power plant... PS: Please Let me know what preparation should I take to obtain the Interview which will be take place In Bangladesh soon

0 Answers  

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What do mean by 3t

1 Answers   Aman, Birla, Grasim,

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What is the over speed in turbine? What is critical speed?

3 Answers  

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