Location History:
- Toronto, CA (2011 - 2014)
- Kitchener, CA (2016 - 2017)
- Burnaby, CA (2016 - 2018)
- British Columbia, CA (2018)
- Brunaby, CA (2018)
Company Filing History:
Years Active: 2011-2018
Title: Innovations of Jingya Dai in Motor Drive Technologies
Introduction
Jingya Dai is a prominent inventor based in Burnaby, Canada, known for his significant contributions to motor drive technologies. With a total of 13 patents to his name, Dai has made remarkable advancements in the field of power conversion systems.
Latest Patents
Dai's latest patents include innovative methods for controlling motor drives with output sinewave filters. One of his notable inventions, titled "Feedforward control of motor drives with output sinewave filter," discloses examples of power conversion systems and methods to operate an inverter. This invention involves driving a motor load through an intervening output filter, a transformer, and a cable. It features a current regulator that computes a command value based on a current reference value and a motor current feedback value. Additionally, it includes a cross-coupled feedforward component to adjust the command value by estimating a cross-coupled voltage value, ultimately computing a control output value. Another significant patent, "Current control of motor drives with output sinewave filter," outlines methods and computer-readable mediums for operating an inverter to drive a motor load through an output filter. This invention utilizes a proportional-integral (PI) current regulator to compute a control output value based on a current reference value and feedback value.
Career Highlights
Jingya Dai is currently employed at Rockwell Automation Technologies Incorporated, where he continues to innovate and develop advanced motor drive solutions. His work has significantly impacted the efficiency and performance of power conversion systems.
Collaborations
Dai collaborates with talented professionals in his field, including Semyon Royak and Thomas Arthur Nondahl. Their combined expertise fosters a creative environment that drives innovation in motor drive technologies.
Conclusion
Jingya Dai's contributions to motor drive technologies through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in power conversion systems, showcasing the importance of innovation in engineering.
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.