US Patent Issued to Sungrow Power Supply on April 7 for "Photovoltaic system having master and slave converters and control method of the same" (Chinese Inventors)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,597,845, issued on April 7, was assigned to Sungrow Power Supply Co. Ltd. (Hefei, China).

"Photovoltaic system having master and slave converters and control method of the same" was invented by Shuai Sun (Hefei, China), Anran He (Hefei, China), Peng Chen (Hefei, China), Zhicheng Wang (Hefei, China) and Xuebing Chen (Hefei, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A photovoltaic system and a control method. The photovoltaic system includes a master DC/DC converter; a slave DC/DC converter; a master DC/AC converter; and a slave DC/AC converter. The master DC/AC converter is configured to send a current instruction value and an input voltage of...