Jiyi Sun

Title: Innovations by Jiyi Sun in Electronic Starting Switch Assembly

Introduction

Jiyi Sun is an accomplished inventor based in Jinan, China. He has made significant contributions to the field of electrical engineering, particularly in the design of advanced electronic systems for domestic appliances. His innovative work focuses on enhancing the efficiency and performance of split-phase induction motors used in dryers.

Latest Patents

Jiyi Sun holds a patent for a "System and method for advanced electronic starting switch assembly for split-phase induction motors for domestic dryers." This invention features an electronic starting switch assembly that utilizes a microcontroller unit (MCU) to manage the motor's operation dynamically. The MCU monitors the forward magnitude current to determine a stabilized startup current and calculates crossover conditions. This allows for precise control of the motor's transition to single-phase operation by disconnecting the auxiliary winding and connecting the heater element based on real-time analysis. The system also includes overload monitoring to maintain optimal motor performance, ensuring efficient dryer operation.

Career Highlights

Jiyi Sun is associated with Wolong Electric Group Co. Ltd., a company known for its advancements in electric motor technology. His work has contributed to the development of innovative solutions that enhance the functionality and reliability of domestic appliances.

Collaborations

Jiyi Sun has collaborated with notable colleagues, including Dingsheng Lin and Zheng Zhang, who have also contributed to advancements in electrical engineering.

Conclusion

Jiyi Sun's innovative contributions to electronic starting switch assemblies demonstrate his commitment to improving domestic appliance technology. His patent reflects a significant advancement in motor control, ensuring efficient and reliable operation in dryers.