With the acceleration of the automation and information construction of the coal mine production process, the requirements for the scientific management of the coal mine power supply system have been raised to a new height. Nowadays, with the improvement of the mechanization of coal mining, the reliability and rationality of the operation of the coal mine power supply and distribution system become more and more important. Relying on the intelligent comprehensive protection device of the Internet of things terminal equipment, it is necessary to establish a complete set of power monitoring system to ensure the safe operation of the underground and underground power grid, and to realize the peak shifting and valley filling of power supply, which can bring huge social and economic benefits to the coal mine.
The design of KJ1062 substation automation system of Huainan Wantai Electronic Co., Ltd. follows the international standard transmission protocol, supports remote diagnosis and maintenance, and greatly improves the security, reliability and openness of the system. The system adopts Microsoft window2k / XP / 7 operating system platform, making full use of many performance characteristics of Windows Platform: multitasking, multithreading mechanism, easy to learn and use unified graphic interface, good network support, especially support for TCP / IP protocol, with strong fault tolerance and system security.