ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,782,448, issued on Nov. 3, was assigned to STABL ENERGY GMBH (Munich).
"Modular energy storage system" was invented by Arthur Singer (Munich) and Nam Truong (Neubiberg, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "An energy storage system has at least one string of N modules, with each module including an energy storage device and a switching unit configured to for either serially connect the energy storage device into the string or to provide a short circuit. The energy storage system additionally includes a controller configured to perform (during on-load operation of the ESS) the steps of: changing the state of at least one switching unit of...