How Does Generator Load Sharing Work

When generator sets operate in parallel the alternator field excitation system of each generator set controls the proportional sharing of the total reactive power requirements (kVAR) of the system. The kVAR load sharing is achieved by increasing or decreasing the field excitation to the systems’ alternators.

How are generators synchronized?

A Generator cannot deliver power to electric power system unless its voltage, frequency and other parameters are exactly matched with the network. Synchronization is accomplished by controlling the exciter current and the engine speed of the generator.

What happens when you connect two generators together?

Paralleling generators or running generator in parallel, simply put is; connecting two generators (often of same brand and size) together to provide double the power. This connection will work together in a way that increases the watt amount that goes into your home or RV.