Subject: protective relay trips помогите плиз перевести:protective relay trips - отключений защитного реле? With the above features, the transfer logic controller can be used for all transfers; thus avoiding the necessity of using the parallel transfer method. In mose cases, except for protective relay trips, the manual mode of transfer would be used by the plant operators to transfer the auxiliaries for planned start-up and shut-down procedures. emergency shut-downs would continue to be initiated by protective relays. in the event the operator trips the unit and does not initiate a manual transfer, the tlc would initiate an automatic transfer. the tlc also contains logic to ensure that the new source voltage, whether station service or start-up, was within acceptable limits prior to starting the transfer. this would prevent transferring to a source that could not support the motors. заранее спасибо |
размыканий защитного реле |
PicaPica, не, не так. это ОТКЛЮЧЕНИЕ ОТ ЗАЩИТ |
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