Answer / me

A Substation Operator’s job is to inspect, operate, and
maintain electrical substations, which contain equipment
that transforms electricity from one voltage to another so
that it can be safely used by customers.

another way: An electrical grid is like a relay race. The
starting line is the power plant and the finish line is the
customer’s home or business. In between, the baton —
electricity — is passed between hands several times, which
helps it travel farther, faster.

by Er.vikash raj.

Answer / dhavalb

first maintance is required in substation.check the all the reading in control room.A Substation Operator’s is to inspect, operate, and maintain electrical substations, which contain equipment that transforms electricity from one voltage to another so that it can be safely used by customers.

Put another way: An electrical grid is like a relay race. The starting line is the power plant and the finish line is the customer’s home or business. In between, the baton — electricity — is passed between hands several times, which helps it travel farther, faster.

Within an electrical distribution system, the points at which the baton is passed are the electrical substations, while the relay runner who does the passing is the Substation Operator.

why transformer is giving some humming noise .....?

11 Answers   Electrotherm, JSW,

---

what is the importance of fault level in power system and how is it decided

2 Answers  

---

how LVDT works?

2 Answers  

---

What is the function of PMG in DG sets & how it works??????????

2 Answers  

---

How to calculate the 2500 Kva Transformer losses Primary 11KV Secondary 415volts

1 Answers   Laurus,

---

what is different the DOL Starter and Star Delta STARTER

12 Answers   Schwing Stetter,

---

types of central Air conditioner plant?

0 Answers  

---

How much load can give on 1600 kva transformer 11kv/440

5 Answers  

---

In Which vector group power transformers are mostly manufactured?

1 Answers   MRF,

---

We are preparing another project which involves Waste heat recovery from a 1 MW GE Engine. The Engine in particular gives out flue gas at 487Deg C with a flow rate of 5650 kg/hour and this can be cooled to 180 Deg C. This gives a thermal output of ~ 594 KW that is available for input to VAM via heat exchanger / boiler. Additionally 581 KW will be available from engine jacket water (temperature profile 80/ 80 Deg C and a flow rate of 50m3/hr) Our estimation is that 300 TR of cooling is possible with a suitable VAM machine(s). Please advise what is the most suitable arrangement with maximum TR and min Capital expenditure. plz reply me as early as possible

0 Answers  

---

Either It Possible a dc Motor to Run On Ac Drive [ Ex : ACS 800 , Yaskawa F7 ] If it is Possible How Pls Inform Me dinesh_elect_eng@yahoo.com

0 Answers  

---

IF i have switchgear with busbar current rating of 1000Amp 35kA then is it necessary to have outgoing breaker kA rating to be equal to busbar kA rating?

6 Answers   L&T,

---