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- Under-excitation protection relay
Under-excitation protection relays
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In order to make technology available for the first time that complies with IEEE turbine protection standards, SEL has applied its expertise in the production of microprocessor-based relays to create the SEL-300G, a generator relay that ...
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AQ-G357 is a generator protection IED for any size of synchronized machines. It integrates a full range of generator protection functions along with variety of additional functions for control, measurement, monitoring and communications. Highlights • ...
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Tripping current: 8 A
Trigger voltage: 250 V
Loss of Excitation Relay/Over-excitation Relay This Uni-line relay protects generators running in parallel with other generators from running as an induction generator due to under-excitation – particularly in cases where applying ...
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