How Negative Phase Sequence Relay works in case of Synchronous Motor?

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Question	How Negative Phase Sequence Relay works in case of Synchronous Motor?
Question Submitted By :: Purushottam

	Re: How Negative Phase Sequence Relay works in case of Synchronous Motor?
Answer # 1	We use a negative sequence filter to filter out negative sequence component, its characteristics are similar to that of Inverse overcurrent or over voltage relay. we operate such a relay on the basis of these negative sequence component of fault current.	0	Alee Xain

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