We are the leading trader and supplier of an assorted gamut of DG Synchronization that is procured from our certified vendors of the market. Provided with controlling & protection relays , this product is used for synchronizing of more than one DG sets / with Mains & DG and with necessary protections. It is fabricated using the finest grade raw material and sophisticated technology at vendors’ end. Our offered range is carefully examined on various parameters by our vendors to ensure their flawlessness.
Features:
PLC system has been designed to provide following salient features for DG sets
Auto Mains Failure (AMF) or Load Management
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The system will come in operation after sensing of Grid Failure
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The initiation of DG operation can be done in AUTO / MANUAL mode from Man-Machine-Interface to automatically control the start & stop of engines, depending on the predefined load & DG selection in the PLC
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In case DG engines do not start in the first cranking, two or more auto commands should be given with proper intervals
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Even that if engine fails to start indication will appear on Man-Machine-Interface
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At the time of power failure PLC will start engines as per LOAD requirement i.e. Running load is sufficient only for one engine when PLC will start only Master DG & in another case if Load requirement is for Three DG sets, PLC will start Master, Second & Third engine as per selection. PLC will sense the Load running on Transformer in every 3 seconds to start the No. of DG sets as per the Load requirement
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In the case of Load management during “Power Available”
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If Load exceeds more than the capacity of the Transformer then PLC will start Master Engine and close the breaker for the same engine, or, as per Load requirement if two or more engines required
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In this case Bus Coupler will be in open Position as per requirement of Single Line Diagram
