Company Filing History:
7 out of 599 
7 out of 14 Years Active: 2018-2023
Title: Innovations of Tao Xia in Power Conversion Technology
Introduction
Tao Xia is a prominent inventor based in Shanghai, China, known for his significant contributions to power conversion technology. With a total of 14 patents to his name, he has developed innovative solutions that enhance the efficiency and reliability of electrical systems.
Latest Patents
Among his latest patents is a three-phase converter and control method. This invention includes an AC terminal, three filter circuits, three bridge arm circuits, a capacitor module, and a DC terminal connected in sequence, along with a controller. The controller manages the operation of each bridge arm circuit in different modes during one line voltage cycle of the AC source. In the first mode, the bridge arm circuit operates in a clamping state, while in the second mode, it selectively works in either DCM mode or TCM mode. The switching frequency is limited to remain below a preset frequency. Notably, when the three-phase converter operates with over 80% of a rated load, the time length of operation in the second mode is one-third of the line voltage cycle.
Another significant patent is a three-phase power supply system and power supply method. This system consists of three phase branches forming a delta connection, with each branch containing at least one power conversion cell of at least two stages. These cells are connected in parallel to the respective other two phase branches. When one phase branch ceases operation, the other two continue functioning, allowing for balanced three-phase current by regulating the active and reactive powers of the remaining branches.
Career Highlights
Tao Xia has worked with notable companies such as Delta Electronics (Shanghai) Co., Ltd. and Photonic Technologies (Shanghai) Co., Ltd. His experience in these organizations has contributed to his expertise in power conversion technologies.
Collaborations
Throughout his career, Tao Xia has collaborated with talented individuals, including Xuefeng Chen and Rui Bai. These partnerships have fostered innovation and advancement in their respective fields.
Conclusion
Tao Xia's work in power conversion technology exemplifies his commitment to innovation and excellence. His patents reflect a deep understanding of electrical systems and a drive to improve their functionality. His contributions continue to influence the industry and inspire future advancements.
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.