The forms commonly used for power-plant equipment control include analog, digital, mechanical, pneumatic and:

Electrical control systems are a crucial aspect of power plant equipment control. They encompass a range of methods used to manage and regulate the behaviors of various devices and machinery utilizing electrical signals. This can involve the use of relays, sensors, and actuators that effectively respond to input signals and maintain operational parameters. Electrical control is particularly important due to its ability to provide precise control, automation, and remote operation of equipment, which enhances efficiency and safety in power generation processes.

In addition to electrical methods, control systems can also be categorized as analog, digital, mechanical, and pneumatic. Each of these has specific applications within power plant operations, addressing various needs depending on the equipment in use and the desired control outcome. For example, pneumatic controls might be used in situations where air pressure is needed for operation, while mechanical controls may be ideal for simpler or more direct applications. The significance of electrical control lies in its widespread adoption and effectiveness in modern power plants, making it a fundamental choice in equipment control strategies.