Advanced Certificate in Power Distribution Management
Bee-001: Power Distribution Sector
Time: 3 hours Maximum Marks: 100
Note: This paper has three sections. Attempt all sections. Answer the questions in English language only.
SECTION A
Attempt all questions.
1. Fill in the blanks.
(a) Transformer oil serves the dual purpose of ………………and cooling.
(b) ………………is the most widely used conductor.
(c) The bus bar should be able to carry expected maximum load current without exceeding…………..limit.
(d) Any distributor can become a……………….
(e) Regulatory Commission receives……………….. for fixation of tariff.
(f) Meters in service need to keep to the prescribed…………..range.
(g)………………….cannot engage in trading.
(h)…………….is same at all points of a grid operating in synchronous condition.
(i) Development of………………..energy is required for overcoming power shortage.
(j)……………………..compliant meters are known as SEMS.
SECTION B
Attempt all questions.
2. How is earthing arrangement made in a substation?
3. What do you understand by black start'?
4. Define 'Diversity Factor'.
5. What do you mean by capacity building?
6. What do you understand by Cross-Subsidy in electricity tariff?
7. What do you mean by wheeling charges?
8. What are the aspects covered in Energy Audit report?
9. What do you mean by 'franchisee' as per Electricity Act, 2003?
10. Why are TOD meters used?
11. For what purpose is an auxiliary supply transformer required in a substation?
SECTION C
Attempt any ten questions.
12. What are the functions of load despatch centres ?
13. Explain hot line maintenance techniques and tools.
14. Discuss the salient features of Electricity Act, 2003.
15. What factors contribute to high commercial losses?
16. What are the main reasons of transformer failure?
17. What may be the KPIs for consumer service in a distribution utility?
18. What do you understand by Instrument Transformer?
19. What are the reasons of poor financial health of distribution utilities?
20. What is the role of CERC?
21. Write short notes on "Standard and Labelling".
22. Explain in brief about Availability based Tariff.
23. What are the advantages of Benchmarking?
24. What do you mean by ARR?
25. Distinguish between Power cable and Control cable.
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North India Campus