switching system design that can automatically OFF the other generator on low load demand and ON it if the demand is high... any diagram or circuit??
is this sensor out in the market that i can buy??
i think you are asking about power management systems. Yes, this can be achieved thro PLC systems. Using IO controllers and current feed from relays. You can configure the numerical relays to send analog outputs in the range 4-20mA to the PLC and in turn PLCs will decide when to switch on/off the generator depending on the load which is already programmed into that.
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