The droop setting in the generator speed governor is a method used to control the stability of the generator output voltage. When the system load increases, the generator's output voltage also decreases. In order to keep the power system stable, the generator voltage needs to be kept within a certain range. The droop setting can be achieved by adjusting the control parameters of the generator speed governor. When the load increases, the generator speed regulator will automatically adjust the output capacity of the generator's main control circuit to maintain voltage stability.
For load control of parallel generators, two methods can be adopted. The first method is to control the generator by distributing the load. For example, if there are multiple generators connected in parallel to supply power, load sharing can be achieved by adjusting the output power of each generator. The second method is to use a shunt generator controller to control the load. The shunt generator controller can monitor the system load and automatically adjust the generator output power to maintain system stability. This approach allows for better load management by centralizing control of the entire generator system.
Post time: Mar-01-2024