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 france3

link 9.09.2010 15:53 
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.
The installation of the tlc into an existing motor bus system is shown to be easily accomplished with only minor modifications to the existing transfer schemes. The syncrotran relay system provides the industry with a comprehensive approach to providing safe and reliable motor bus transfers.

заранее спасибо

 PicaPica

link 10.09.2010 6:34 
размыканий защитного реле

 posekretu

link 10.09.2010 6:41 
PicaPica, не, не так.

это ОТКЛЮЧЕНИЕ ОТ ЗАЩИТ

 

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