Company Filing History:
Years Active: 2005-2008
Title: Innovations by George You Zhou
Introduction
George You Zhou is a notable inventor based in Mississauga, Canada. He has made significant contributions to the field of power conversion technology, holding a total of 7 patents. His work focuses on enhancing the efficiency and safety of motor drive systems.
Latest Patents
One of his latest patents is titled "Power converter controlling apparatus and method applying a fault protection scheme in a motor drive system." This invention describes a method and apparatus that control a power converter in a motor drive system. The power converter is managed during a first operating mode by applying a current control scheme, which sets commands to control active and reactive current components flowing from the power converter to the motor to achieve the desired motor speed. A fault protection scheme is executed during a second operating mode, generating commands to reduce the active current component flowing from the power converter to the motor to nearly zero. The first operating mode can be resumed upon receiving a restart command if the motor speed is above a pre-set shutdown threshold.
Another significant patent is the "Advanced current control method and apparatus for a motor drive system." This invention controls a power converter of an AC motor drive system, which outputs multi-phase AC current to an AC motor. The apparatus includes a state selecting unit and an advanced controller. The state selecting unit selects an operation mode from various options based on real-time operating conditions, including normal mode, power interruption mode, fault protection mode, and power-up/down dynamic mode. The advanced controller manages the multi-phase AC current output from the power converter to the motor according to the selected operation mode, generating a current control reference value to achieve effective current control under diverse operating conditions.
Career Highlights
George You Zhou is currently employed at Honeywell International Inc., where he continues to innovate in the field of motor drive systems. His expertise in power conversion technology has positioned him as a key contributor to advancements in this area.
Collaborations
He has collaborated with notable coworkers, including Zheng Wang and Jack Daming Ma, who have also contributed to the development of innovative technologies in their respective fields.
Conclusion
George You Zhou's contributions to power conversion technology and motor drive systems exemplify the impact of innovation in engineering. His patents reflect a commitment to enhancing efficiency and safety in electrical systems.
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.