When in a large power system if the demand of power is
larger than the generated power the frequency of the power
system drops.(assume the rated frequency is 50Hz and now it
is 49Hz)
So does this mean the demand is totally supplied with a
lower value of generated power in a lower frequency?
- 1 Answers
- 2745 Views
- I also Faced
- E-Mail Answers
Answer Posted / k.prakashchandra
Demand is always equal to generation at a steady
frequency.When frequency drops the demand/load also drops
automatically.If not, frequency goes on dropping till shut down.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what is the common earth
What is a commutator?
before synchronizing an alternator,power factor is leading ,why?
What is fault clearing time for Current Limiting Moulded Case Circuit Breaker?.
WHAT IS THE SIGNIFICANCE OF VECTOR GROUPS IN TRANSFORMER? WHAT WILL BE EFFECT WHEN PHASE DISPLACEMENT CHANGES IN TRANSFORMER?WHAT IS THE NEED TO BE PHASE SHIFT CHANGE BETWEEN THE PRIMARY AND SECONDARY WINDING
What are the temperature elements?
which of the following elements is not present in stainless steel
How to Calculate Current Rating of SDFU (Switch Disconnector Fuse unit) for Protectionof Capacitor Bank connected to Busbar of 800Amp,in LV side of 11/0.433KV, 250KVA Transformer?
What is the main use of rotary phase converter ?
why we change the direction of winding in rotor ?how we make the north and south pole?
what is the Pickup/drop off ratio in BCPU relays
Explain the operation principle, advantages and disadvantages of the following converters: a) A 12 pulse converter b) A Switch-mode inverter c) A thyristor inverter
I want to replace the 3 KW DC motor with AC motor so what should be the rating of AC motor? Details Of DC motor to be changed with AC are - Kw - 3, Vf - 310, If - 0.15, Va - 400, Ia - 13, RPM - 2400
how to setting voltage RTCC panel
What are dcs and plc?
