Technical Specifications 24VDC power supply, PT voltage and CT current AC input. Operating temperature: -40℃ ~ +70℃, configurable protection thresholds.
Functional Features AC voltage and current sampling, multi-condition electrical protection, protection alarm and trip latch, fault event recording.
Application Scenarios Synchronous generator integrated electrical protection, grid-connected generator fault protection.
Performance Parameters Fast protection response, accurate electrical parameter calculation, protection action latch function.
Structural Characteristics Rack pluggable protection module, protection alarm and trip LED indicators.
Working Principle The module continuously samples generator voltage and current. When the measured electrical parameter exceeds the preset protection threshold, the hardware and software logic triggers the protection trip and locks the fault state.
Installation Requirements CT and PT secondary wiring must be correct, CT secondary circuit must not be open-circuited.
Usage Notes Set protection threshold and time delay strictly according to generator protection specification, test protection function before grid connection.
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