Optimization Research of Power Supply and Distribution Monitoring System Based on PLC
Abstract
With the continuous development of comprehensive and multi-functional power distribution system, the reliability of power distribution system has higher and higher requirements. Therefore, it is particularly important to strengthen the real-time monitoring of power supply and distribution system. We choose PLC controller as the control core, and build the building automation power supply and distribution platform by matching with frequency converter, sensor and other equipment. We mainly take the district distribution room as the basic research object, design and optimize the monitoring system with automatic detection function. In this paper, S7-300 PLC is used as the core controller. Through the control program design and WinCC monitoring interface, the field monitoring is realized, and the realization of graphics monitoring system is discussed.
- Publication:
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Materials Science and Engineering Conference Series
- Pub Date:
- January 2020
- DOI:
- 10.1088/1757-899X/740/1/012112
- Bibcode:
- 2020MS&E..740a2112Q