Zeyin Zheng

Title: Zeyin Zheng: Innovator in Open-Phase Fault Monitoring Systems

Introduction

Zeyin Zheng is a notable inventor based in Fuzhou, China. He has made significant contributions to the field of electrical device state monitoring. His innovative work focuses on enhancing the reliability and efficiency of monitoring systems in critical applications.

Latest Patents

Zeyin Zheng holds a patent for an open-phase fault monitoring system. This system is designed to monitor the state of electrical devices, particularly in auxiliary power supply systems within nuclear power plants. The patent describes a relay communication unit equipped with a microcontroller unit (MCU) as the central control processing unit. An external analog-to-digital converter (ADC) enables high-speed A/D conversion for multiple signals. The system also incorporates a GNSS&RTC for timing functions and a LORA module for data interaction, allowing real-time monitoring and accurate identification of line open-phase faults. The advantages of this system include its small volume, high precision, low cost, and ease of installation.

Career Highlights

Throughout his career, Zeyin Zheng has worked with prominent organizations, including Fujian Fuqing Nuclear Power Co., Ltd. and Tsinghua University. His experience in these institutions has contributed to his expertise in electrical engineering and monitoring systems.

Collaborations

Zeyin Zheng has collaborated with Tiejun Ma, further enhancing his research and development efforts in the field of electrical monitoring systems.

Conclusion

Zeyin Zheng's innovative contributions to open-phase fault monitoring systems demonstrate his commitment to advancing technology in critical industries. His work not only improves safety in nuclear power plants but also showcases the importance of reliable monitoring systems in electrical engineering.