Title: Zean Jiang - Innovator in Residual Current Detection Technology.
Introduction
Zean Jiang is a notable inventor based in China, recognized for his contributions to electrical safety technology. He has developed innovative methods that enhance the detection of residual currents, which are crucial for preventing electrical hazards. His work is particularly significant in the field of communication and electrical engineering.
Latest Patents
Zean Jiang holds a patent titled "Residual Current Detection Method Based On Magnetic Core Working State Switching." This method involves detecting residual currents by switching the working states of a magnetic core. The process includes configuring a detection state in a pure induction mode with an external excitation voltage of 0V for a specified duration. Following this, the detection state is switched to a mode of positive and negative saturation excitation square waves. The method outputs a characteristic quantity based on sampling data through an algorithm module, which is then processed by software to determine the state. In cases of large currents, the detection state is adjusted to a new mode, ensuring accurate detection and safety.
Career Highlights
Zean Jiang is currently employed at Qingdao Topscomm Communication Co., Ltd., where he applies his expertise in electrical engineering and innovation. His work at the company focuses on developing advanced communication technologies and safety measures in electrical systems.
Collaborations
Zean Jiang collaborates with Jianhua Wang, a fellow innovator in the field. Together, they work on enhancing the safety and efficiency of electrical detection methods.
Conclusion
Zean Jiang's contributions to the field of residual current detection highlight his innovative spirit and commitment to electrical safety. His work not only advances technology but also plays a vital role in protecting lives and property from electrical hazards.