Calnetix Technologies’ Liping Zheng to Speak at International Power Electronics Conference Tonight

May 19, 2014

Cerritos, Calif. – May 19, 2014 – Liping Zheng, Manager of Power Electronics for Calnetix Technologies, a pioneer in high-speed permanent magnetic motor generators, power electronics and magnetic bearings for a variety of applications and industries, will present at the International Power Electronics Conference (IPEC) in Hiroshima, Japan tonight.

His presentation, co-authored by Dong Le, Director of Technology, Power Electronics for Calnetix, is entitled “Control of a 750 kW Permanent Magnet Synchronous Motor (PMSM).”

“Permanent magnet synchronous motors have been widely used due to their high performance and high efficiency,” said Zheng. “However, successfully implementing PMSM controllers that can operate such machinery remains a challenge when considering their sensorless, high-speed characteristics. This presentation will discuss applications that overcome these obstacles to take full advantage of this technology.”

The IPEC-Hiroshima 2014 provides a unique opportunity for researchers, engineers and academics from all over the world to present and exchange the latest information on power electronics, motor drives, and related subjects. More information is available at

About Calnetix Technologies
Calnetix Technologies, LLC (“Calnetix”), headquartered in Cerritos, CA, is focused on Innovation That Drives Industries™. The company specializes in high-performance, high-speed motor generators and best-in-class advanced magnetic bearings and control systems. Calnetix’s patented, underlying technologies, which have been in use since the company’s inception in 1998, have made Calnetix a world leader in the design and production of high-speed machines. The company’s overall technology portfolio and system integration capabilities have led to development and production contracts with industry leaders and the start of many successful subsidiaries that focus on unique niche markets. For more information, please visit