Company Filing History:
2 out of 70 
2 out of 59 Years Active: 2017-2020
Title: Innovations by Inventor Xiangjian Shi
Introduction
Xiangjian Shi is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of electrical engineering, particularly in the area of power systems. With a total of 2 patents to his name, his work focuses on enhancing the safety and stability of power generation systems.
Latest Patents
One of his 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. The invention aims to protect the generator's safety and improve the stability of the power system by regulating the output reactive power effectively.
Another significant patent is the "Current source converter differential protection method and relay protection device." This method includes sampling currents from current transformers to achieve differential protection for current source converters. The invention enhances the reliability of power systems by ensuring that protective measures are in place for current fluctuations.
Career Highlights
Xiangjian Shi has worked with reputable companies, including Nr Electric Co., Ltd and Nr Engineering Co., Ltd. His experience in these organizations has contributed to his expertise in electrical engineering and innovation.
Collaborations
Throughout his career, Xiangjian Shi has collaborated with notable colleagues such as Wei Yan and Weiqun Liu. These partnerships have likely fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Xiangjian Shi's contributions to the field of electrical engineering through his patents demonstrate his commitment to innovation and safety in power systems. His work continues to influence the industry positively.