Diesel generators are commonly used standby power supply equipment in defense, post and telecommunications, medical, and school and other places. When the power of the main power supply fails, the standby generator must be able to provide power in a timely manner to ensure normal power supply and minimize main power failure. The resulting loss. To meet the needs of unit automation and three remotes, our company has developed a diesel generator automatic monitoring system based on the GSM network. It can fully inspect and control the operation of the diesel generator set, complete the automatic start-up operation, stop and remote control, remote measurement, remote signaling and other functions under unattended conditions.
The composition of the automatic monitoring system consists of the following. The system consists of two layers: the first layer is a PC, which completes the monitoring software operation, implements the monitoring screen, and is generally placed in the central control room; the second layer is the controller, which can be controlled by one controller when the generator is centralized. Generators.
2 How it worksEach controller in the system detects the power supply of the main power supply and controls the start and stop functions of the diesel generator. The running status of the diesel generator can be checked at any time through the monitoring software, and the controller automatically checks. The PC can learn about each unit. The operating conditions, while the PC sends control commands sent by the software to the designated controller to achieve remote control.
A1. The main power supply is de-energized, and the generator is automatically powered on.
B1. The main power supply is restored to normal and the main power supply is provided. The diesel generator shuts down after the shutdown delay.
C1. The parameter detection can detect the three-phase voltage of the power supply and can be extended to the main power supply at the same time.