What are the drawbacks of HVDC system?
Answers were Sorted based on User's Feedback
Answer / sparta
it is difficult to convert high voltage dc to ac system.
it is expensive to convert dc into ac.
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / anand mishra
first thing is that it is very epensive.absorb reactive power.produces harmonics which may interfer audio frecuency(communication system).and the filters which are used to reduce harmonics are also expensive
| Is This Answer Correct ? | 5 Yes | 3 No |
very difficult to convert high voltage dc to ac,and is also
expensive.
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / bcd
1.insulation required is more
2.terminal apparatus(CB etc.) used for hvdc is costly
| Is This Answer Correct ? | 1 Yes | 1 No |
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