This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Santak Electronic (Shenzhen) Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Huahong Ning: Innovator in Harmonic Reduction Systems
Introduction
Huahong Ning is a notable inventor based in Guangdong, China. He has made significant contributions to the field of electrical engineering, particularly in the development of harmonic reduction systems. His innovative approach has led to the creation of a patent that addresses critical issues in power supply systems.
Latest Patents
Huahong Ning holds a patent for a "Harmonic Reduce System and Uninterruptible Power Supply Including Same." This invention provides a harmonic reduce control system for managing an inverter. The system includes a phase-locked loop controller, a voltage sum loop controller, a repetitive controller, a current loop controller, and a harmonic obtaining module. The harmonic obtaining module is responsible for detecting the harmonic value of a load current. The control system generates an inverter current reference value based on the output from the voltage sum loop controller and the detected harmonic value. It calculates a real-time frequency value based on the power grid voltage and determines a repetitive controller output value. The system then outputs a first duty cycle based on this value and limits the inverter output current accordingly. This innovative solution enhances the efficiency and reliability of power supply systems.
Career Highlights
Huahong Ning is currently employed at Santak Electronic (Shenzhen) Co., Ltd. His work at this company has allowed him to apply his expertise in electrical engineering and contribute to advancements in power supply technology. His dedication to innovation is evident in his patent and the impact it has on the industry.
Collaborations
Huahong Ning collaborates with Lei Cao, a fellow professional in the field. Their partnership exemplifies the importance of teamwork in driving technological advancements.
Conclusion
Huahong Ning is a distinguished inventor whose work in harmonic reduction systems has made a significant impact on the field of electrical engineering. His patent demonstrates his commitment to innovation and improving power supply systems. His contributions continue to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile