This inventor holds 1 USPTO granted patent. Top assignees: State Grid Corporation of China, Xj Electric Co., Ltd, Xj Group Corporation. Active years: 2020.
Company Filing History:
1 out of 198 
1 out of 8 
1 out of 14 
Years Active: 2020
Title: Yanhai Zhang: Innovator in Current Transformer Protection
Introduction
Yanhai Zhang is a notable inventor based in Xuchang, China. He has made significant contributions to the field of electrical engineering, particularly in the protection of current transformers. His innovative approach has led to the development of a method that enhances the reliability of electrical systems.
Latest Patents
Yanhai Zhang holds a patent for a "Method for quickly identifying disconnection of CT in protection of 3/2 connection mode based bus." This patent addresses the critical issue of quickly and accurately identifying the disconnection of a Current Transformer (CT). By implementing this method, the risk of maloperation in the protection of a bus due to CT disconnection is significantly reduced.
Career Highlights
Throughout his career, Yanhai Zhang has worked with prominent companies in the electrical sector. He has been associated with the State Grid Corporation of China and Xj Electric Co., Ltd. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in electrical protection systems.
Collaborations
Yanhai Zhang has collaborated with several professionals in his field, including Feng Xiao and Chuankun Ni. These collaborations have fostered a productive environment for innovation and have led to the development of effective solutions in electrical engineering.
Conclusion
Yanhai Zhang's contributions to the field of electrical engineering, particularly through his patented method for CT protection, highlight his role as an innovator. His work not only enhances the safety and reliability of electrical systems but also showcases the importance of collaboration in driving technological advancements.