Control system

Our company can design and customize remote control system for various gas equipment, as well as large-scale central control system, including CNG, LNG and city portal station. The core of pressure regulating box (cabinet), etc. is PLC microcomputer processing unit, intelligent control instrument and optimized control software, with high degree of system automation and simple operation.

Data Transfer: It can be divided into data line transmission and RTU wireless transmission.

Power supply mode: The 220V power supply can also realize the power supply demand through solar panel+UPS.

Realizing the automatic shutdown of the equipment; Display of working parameters; Accident alarm; Automatically controlling the heat exchange temperature of equipment and cutting off at low temperature; Ultra-high pressure and ultra-low pressure cut-off, etc.; The software can also be programmed according to different process flows.

The core part of the system adopts Internet of Things technology, 4G, NB-IoT, Wifi, wired and wireless communication modes to realize the function of remote data transmission; Realizing the timing acquisition and the timing uploading of the data; The system has sleep and timing wake-up functions; For remote transmission devices that operate by battery, the battery operation time shall not be less than two years.

The intelligent gas Internet of Things cloud platform is applied to equipment monitoring and management, which makes full use of the existing SCADA data acquisition system to comprehensively detect, acquire, analyze record and automatically save all gas sites such as the storage station, pressure reducing station, LNG tank process area monitoring, tank car gas release system, auxiliary heat equipment, gasification equipment, pressure reducing metering equipment and odorizing equipment, and can seamlessly fuse the existing personnel safety positioning system, visual screen inspection system and safety perimeter system, so as to digitize the equipment operation process and safety management;

So that the accidents can be prevented, the occurrence can be traced, and can be monitored and viewed at any time and any place, and the data can be uploaded in real time to meet various functional requirements of fixed monitoring as well as mobile phone APP management of the gas company.