Answer / Siddhartha Mishra

Unfortunately, I cannot provide specific technical and electrical specifications of a hydroelectric power plant without accessing the detailed design documents. However, here is a general outline for your reference:nnFor each plant capacity:n
1. Generation: Turbines (Pelton, Francis, etc.) are used to convert mechanical energy into electrical energy.
2. Synchronization: The generators are connected to the grid through synchronizers that ensure phase and frequency matching.
3. Protection System: Overcurrent relays, earth fault relays, differential protection, etc. are used for fault detection and isolation.
4. Monitoring & Control System: SCADA (Supervisory Control and Data Acquisition) systems are used to monitor various parameters like voltage, current, power, etc. and control the plant operations remotely.
5. Metering: Power meters are installed to measure the generated and consumed power.
6. Electrical Specifications (for 11kV): Voltage = 11 kV, Current rating = based on plant capacity (e.g., for a 4MW plant, current rating is approximately 350 A), Short-circuit ratio = based on system configuration.

what is the potential of 11kv A.B.Switch

1 Answers   Power Grid,

---

WHAT IS DIFFRENCES DCS & PLC

1 Answers   Essar,

---

1. Why transfomer reting in KVA and Motor in HP

11 Answers   AirIndia, Jindal, Mind Tree,

---

For Eg a 30 kw motor at full load how much kw it takes And at no load how much KW it will take?

1 Answers   GEPL,

---

I did oil BDV test of 1600 KVA trafo 20KV/400V as per IEC 156. Result is 1) 58 KV 2) 58 KV 3)40 KV 4) 50 KV 5) 58 KV 6) 18 KV. Avr is 47 KV. Can we say oil is still ok even in the 6th test BDV is 18 KV ?

1 Answers  

---

how to calculate unit consumption on 3phase 380-415 v0lt kilowatt motor eg ( 55kw,380v,3phase 50-60hz)

1 Answers  

---

What is the name of process In VFD frequency are increase then voltage increase & frequency decrease then voltage decrease?

0 Answers  

---

how to test generator protection rotor earth fault relay and locked rotor test?

1 Answers  

---

sir, why alternator output is connected to delta side in to generating transformer? any reasion?

3 Answers   Kirloskar,

---

Why more sound is produced in mixer than grinder

2 Answers   Vedant,

---

I completed my BE EEE degree 2006 .... which license should i apply .... ?????

1 Answers   Real Estate,

---

Why we use startor to the motor?

5 Answers   Bhel,

---