Shiyong Ni

Title: Shiyong Ni - Innovator in Grounding Wire Detection Technology

Introduction

Shiyong Ni is a notable inventor based in Shanghai, China. He has made significant contributions to the field of electrical safety through his innovative designs. His work focuses on enhancing the safety and reliability of electrical devices.

Latest Patents

Shiyong Ni holds a patent for a groundbreaking invention titled "Grounding Wire Detection Circuit." This patent describes a system for monitoring whether an electrical device is grounded in real time. The grounding wire detection circuit includes a grounding detection circuit and a sampling control circuit. The grounding detection circuit is electrically connected to a live wire, a neutral wire, and a grounding wire of a single-phase three-wire type input. The live wire and the neutral wire are connected to the main circuit of the electrical device. The sampling control circuit isolates the current detected by the grounding detection circuit and converts it into a sampling voltage. This innovation allows for real-time monitoring of grounding status, enabling alarms and automatic disconnection of electrical devices to improve safety.

Career Highlights

Shiyong Ni is currently employed at Delta Electronics (Shanghai) Co., Ltd. His role involves developing advanced electrical safety technologies. His expertise in grounding wire detection has positioned him as a key player in enhancing electrical device safety.

Collaborations

Shiyong Ni collaborates with talented professionals in his field, including coworkers Yinping Yang and Baohua Wang. Their combined efforts contribute to the advancement of electrical safety technologies.

Conclusion

Shiyong Ni's innovative work in grounding wire detection technology exemplifies his commitment to improving electrical safety. His contributions are vital in ensuring the reliability of electrical devices in various applications.