He Li

Title: He Li - Innovator in Inverter Technology

Introduction

He Li is a prominent inventor based in Hefei, China, known for his contributions to inverter technology. With a focus on enhancing the efficiency and reliability of inverters, he has made significant strides in the field of electrical engineering. His innovative approach has led to the development of a unique patent that addresses critical challenges in inverter operation.

Latest Patents

He Li holds a patent for an "Inverter and method for detecting insulation impedance of inverter." This invention provides a method for detecting insulation impedance during the grid-connected operation of the inverter. The method involves controlling a power supply to output two different test signals and recording the corresponding voltages of the power grid to ground. By calculating the insulation impedance based on these test signals and voltages, the invention enhances the reliability of inverter operations.

Career Highlights

He Li is currently employed at Sungrow Power Supply Co., Ltd., a leading company in the renewable energy sector. His work at Sungrow has allowed him to apply his innovative ideas in practical applications, contributing to the advancement of inverter technology. His dedication to research and development has positioned him as a key figure in the industry.

Collaborations

He Li collaborates with talented professionals in his field, including coworkers Yuandong Qian and Cheng Liang. Their combined expertise fosters a creative environment that drives innovation and enhances the development of cutting-edge technologies.

Conclusion

He Li's contributions to inverter technology exemplify the impact of innovation in the electrical engineering sector. His patent for detecting insulation impedance showcases his commitment to improving inverter reliability and efficiency. Through his work at Sungrow Power Supply Co., Ltd., he continues to influence the future of renewable energy solutions.