Yingke Sun

Title: Innovations by Yingke Sun: Advancements in Motor Control Systems

Introduction

Yingke Sun, an accomplished inventor based in Tianjin, China, has made significant contributions to the field of motor control and variable-frequency compressors. With a total of four patents to his name, Sun’s work underscores the intersection of innovation and practical application in modern technology.

Latest Patents

Among Sun's latest patents are two notable inventions that highlight his expertise and foresight in engineering. The first patent is a "Parameter control system and motor including the parameter control system." This invention features a current acquisition circuit that is connected to the motor, allowing for the acquisition of the motor's current output. An arithmetic processor is integral to this system, as it determines whether to adjust motor parameters based on the current, thus generating a new parameter when necessary. The output circuit then transmits this new parameter to the motor's control device.

The second patent, titled "Variable-frequency compressor with adaptive heating power control and method for operating the same," outlines an innovative design for a variable-frequency compressor. This invention includes a compression unit that compresses a medium entering the compressor, as well as a motor with a stator and rotor that drives the compression unit. A controller within this design adaptively regulates the heating power of the stator's winding based on the compressor's operational information.

Career Highlights

Yingke Sun is currently employed at Danfoss (Tianjin) Ltd., a company known for its advanced technology and solutions in the fields of refrigeration and climate control. His work there has allowed him to apply his innovative ideas to real-world challenges, bridging the gap between theoretical ideas and practical implementations.

Collaborations

During his career, Sun has collaborated with notable peers, including Shizhong Ji and Li Yao. These partnerships have fostered a creative environment that encourages the exchange of ideas and the continuous evolution of technology within the team.

Conclusion

Yingke Sun stands out as a pioneering inventor in the realm of motor control systems and compressors. His contributions not only showcase his technical prowess but also highlight the importance of innovation in driving industry advancements. As he continues to develop his ideas at Danfoss (Tianjin) Ltd., the potential for further breakthroughs remains promising, inspiring future generations of inventors and engineers.