Company Filing History:
Years Active: 2012-2013
Title: Innovations of Yuansheng Li in Turbine Generator Technology
Introduction
Yuansheng Li is a prominent inventor based in Beijing, China, known for his contributions to turbine generator technology. With a total of 2 patents, he has developed innovative methods that enhance the efficiency and safety of turbine generator sets.
Latest Patents
One of his latest patents is a "Method for measuring shafting mechanical fatigue of turbine generator set." This method involves determining a lumped mass model of a turbine generator set and its parameters. It calculates a model frequency and a mode shape of the turbine generator set, acquires an angular velocity change at a machine end, and calculates a torque at a calculating section of shafting based on the model frequency, mode shape curve, and equivalent rigidity of the lumped mass model. This process ultimately leads to obtaining a torque-time history curve at the calculating section of the shafting and calculating a fatigue damage accumulative value for a dangerous section of a set shafting under certain malfunctions or disturbances.
Another significant patent is the "Method of coordinated operation for turbine-generator shafts torsional vibration protection." This invention relates to the coordinated control method of torsional stress relay in large thermal power plants' generators (300 MW and above). It is adopted when shaft torsional oscillations occur and includes a method for realizing selective trip of the generators. The method ensures that the torsional stress relay will trip some generators of the power plant according to a real-time generated trip strategy, thereby inhibiting shaft torsional oscillation and safeguarding the units.
Career Highlights
Yuansheng Li is currently employed at Beijing Sifang Automation Co., Ltd., where he applies his expertise in turbine generator technology. His work focuses on improving the operational reliability and safety of power generation systems.
Collaborations
He collaborates with notable coworkers such as Shaohua Jiao and Tao N Zhang, contributing to advancements in their field through teamwork and shared knowledge.
Conclusion
Yuansheng Li's innovative patents and contributions to turbine generator technology demonstrate his commitment to enhancing the efficiency and safety of power generation systems. His work continues to impact the industry positively.
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.