Lin Wang

Title: Lin Wang - Innovator in Oil Production Engineering

Introduction

Lin Wang is a notable inventor based in Harbin, China. He has made significant contributions to the field of oil production engineering. His innovative approach has led to the development of a unique method and system for driving electric machines in oil pumping units.

Latest Patents

Lin Wang holds a patent for an "Electric machine driving method and system under non-conventional work mode of oil pumping unit." This invention discloses a method and system that utilizes both utility frequency and variable frequency driving modes. The method involves crank complete-cycle operations using a utility frequency driving mode, while crank incomplete-cycle operations employ a variable frequency driving mode. The system features a utility frequency loop and a variable frequency loop, both connected to a common input and output terminal linked to a utility frequency power supply circuit. A frequency changer is integrated into the variable frequency loop, along with an operation control unit positioned outside both loops.

Career Highlights

Lin Wang is associated with Harbin Surfics Electrical Technology Inc., where he applies his expertise in electrical technology and oil production engineering. His work has been instrumental in advancing the efficiency and effectiveness of oil pumping operations.

Collaborations

Lin collaborates with talented coworkers, including Ye Yang and Min Zhang, who contribute to the innovative projects at Harbin Surfics Electrical Technology Inc.

Conclusion

Lin Wang's contributions to oil production engineering through his innovative patent demonstrate his commitment to advancing technology in this field. His work continues to influence the efficiency of oil pumping systems, showcasing the importance of innovation in engineering.