This inventor holds 2 USPTO granted patents. Top assignees: Nr Electric Co., Ltd, Nr Engineering Co., Ltd, State Grid Corporation of China. Active years: 2018-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Zhejiang, CN (2018)
- Jiangsu, CN (2020)
Company Filing History:
2 out of 70 
1 out of 59 
1 out of 199 Years Active: 2018-2020
Title: Long Wu: Innovator in Power System Technology
Introduction
Long Wu is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of power system technology, holding a total of 2 patents. His work focuses on enhancing the stability and safety of power systems, which is crucial for modern electrical grids.
Latest Patents
One of Long Wu's latest patents is the "Reactive power overexcitation regulation technology for synchronous generator." This innovative technology involves measuring various parameters of a synchronous generator, such as stator voltage and current, to calculate the allowable limits of reactive power. By comparing the actual stator current with its allowable value, the system can enter a reactive power overexcitation limiting regulation mode when necessary. This invention aims to protect the generator's safety and improve the stability of power system performance.
Another significant patent is the "Low-frequency band suppression enhanced anti-reversal power system stabilizer." This invention addresses the limitations of the widely used PSS2B power system stabilizer. By incorporating generator speed and active power signals, the stabilizer can enhance its ability to suppress low-frequency band oscillations. This improvement is vital for maintaining the stability of power systems under various operating conditions.
Career Highlights
Long Wu has worked with several companies, including Nr Electric Co., Ltd and Nr Engineering Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in power system technology.
Collaborations
Throughout his career, Long Wu has collaborated with notable colleagues such as Weiqun Liu and Xiangjian Shi. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Long Wu is a distinguished inventor whose work in power system technology has led to significant advancements in the field. His innovative patents demonstrate his commitment to improving the safety and stability of electrical grids.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile