An electronic speed governor (ESG) comprises mechanisms or components for speed setting, speed measurement, comparison, calculation, drive output, actuators, adjustment coefficient setting, protection, or limiting. These mechanisms or components are effectively combined to form a closed-loop control system.
The closed-loop control method of the ESG enables a rapid and precise response to instantaneous changes in engine load, thereby controlling engine speed.
By manually adjusting the controller gain, stability, and steady-state speed regulation potentiometer, the specific requirements of different engines regarding steady-state speed regulation, transient speed regulation, and settling time can be met.
An engine speed governor is a precision control device that stably controls the engine to operate at a set speed. Due to its reliable performance, comprehensive functions, convenient installation and maintenance, and excellent speed regulation performance, electronic speed governors, unlike other types of speed governors, are increasingly widely used in engine speed control systems and generator set monitoring systems, becoming a development trend in the industry.