Research on a New Intelligent Control System at the High-Voltage Test Site

This study developed an intelligent control system integrating intelligent infrared fence and multifunctional mobile power supply at the electrical test site and analyzed the design principle and functions of the device. The control system developed multifunctional mobile power supply to provide high-quality AC and DC power supply. In view of the weak prevention and control ability of the traditional security fence in high-voltage test, an active infrared intrusion detector is added to the original fence. When outsiders touch the infrared ray, the alarm device will be triggered and the power supply will be cut off remotely. The intelligent infrared fence includes infrared detection, signal detection and processing technology, with good security. The circuit design of each module in the mobile power supply system is emphatically analyzed and the multifunctional mobile power supply provides stable and high-quality input power for high-voltage test. The control system has intelligent safety management and control for sudden violations on site and inputs stable and high-quality power to instruments to achieve the goal of “flexibility, convenience, stability, precision, safety and intelligence” on the test site.