What is mean demand of the Plant?

2 Answers  

---

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 onbserved 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?

1 Answers  

---

How much difference can there be between HT & LT KWH unit consumption at the same load?

1 Answers   DLF,

---

how to cal calculate capacitance in DC Circuit

1 Answers  

---

what is 3rd Harmonics? how it is generated in alternator

2 Answers   Aditya Birla,

---

Does power factor vary with speed?If yes, how?If not, why?

4 Answers   Genco,

---

in control scheme dc logic wiring commonly using negative loop,what is the reason?if we use positive looping what will happen?

0 Answers   DNJ Energy LLC, WI,

---

WE HAVE A LOAD OF 55KW MOTOR ITS VOLTS 380 3PH AND ITS TAKING 100AMPS (ITS FULL LOAD IS 105AMPS)AND ITS CABLE IS 4CX50SQMM ,NOW ITS GETTING ABNORMAL HEATUP IN CABLE,PLZ TELL WHY ITS HEAT-UP?(CABLE LENGTH IS 15 METERS ONLY)

10 Answers  

---

Do you know how to connect a motor of different H.Ps?

5 Answers  

---

what is the basic principle of the alternator ????

2 Answers  

---

what is phase voltage and phase current what is line current and line phase

3 Answers   L&T,

---

how does the thyistor work in dc drive?

0 Answers  

---