Analog generator parallel isolated network operation reactive load distribution device and system

The invention relates to a load distributor technology. The invention aims to solve the problems of unsatisfactory effect, high cost and the like of automatic reactive power distribution during parallel isolated network operation of multiple generators in the prior art, and provides an analog generator parallel isolated network operation reactive load distribution device and system. The technical scheme can be summarized as follows: the analog generator parallel isolated network operation reactive load distribution device comprises a signal input end, a first signal output end, a second signal output end, a first voltage following isolation module, a partial pressure regulation module, a second voltage following isolation module, a voltage difference acquisition module, a differential amplification module, a PID control module and a ground wire connection end. The device has the beneficial effects of low cost, simple structure, high reliability and strong real-time performance, and is suitable for the reactiv