Company Filing History:
2 out of 5 
2 out of 194 
1 out of 2 Years Active: 2017-2018
Title: Innovations by Inventor Cai Liang
Introduction
Cai Liang is a notable inventor based in Lanzhou, China. He has made significant contributions to the field of electric power system technology, particularly in the areas of wind power and photovoltaic power grid connection control. With a total of 2 patents, his work has been instrumental in advancing the efficiency and stability of power systems.
Latest Patents
Cai Liang's latest patents include an "Optimal control method for reactive voltage of wind power and photovoltaic power centralized grid connection." This invention outlines a method for controlling the reactive voltage in centralized grid connections, which involves setting actuating stations for individual power plants and a master station to oversee all substations. The master station calculates the voltage reference for each substation and regulates the high-side voltage to ensure it remains within the set reference interval.
Another significant patent is the "Wind power bundling control method after wind power and thermal power are connected to grid." This invention provides a method for regulating the output of wind and thermal power to maintain the stability of the power grid. It includes calculating the transient stability margin and adjusting the outputs based on specific thresholds to ensure the grid operates normally.
Career Highlights
Cai Liang has worked with prominent organizations such as Gansu Electric Power Corporation Wind Power Technology Center and State Grid Corporation of China. His experience in these companies has allowed him to apply his innovative ideas in real-world applications, contributing to the advancement of electric power technologies.
Collaborations
Cai Liang has collaborated with several professionals in his field, including Ningbo Wang and Wenying Liu. These collaborations have fostered a productive environment for innovation and development in electric power systems.
Conclusion
Cai Liang's contributions to the field of electric power technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the efficiency and stability of power systems, showcasing the importance of innovation in this critical sector.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.