Received a notice from the leader asking to calculate how much electricity (that is, how many kilowatts) the property has generated. It is known that the household cable is 50 square three-phase five-

Received a notice from the leader asking to calculate how much electricity (that is, how many kilowatts) the property has generated. It is known that the household cable is 50 square three-phase five-wire system, and the exposed cable is100a; The average three-phase current is about 53A, and the power factor is estimated to be 0.85, so the active power = 1.732X380X53X0.85=30KW. There is no problem with 50 square meters of cable. The rated current of open circuit is 100A, and the margin is less than 50A, which can be increased by about 27kw.