Featured patents

3-Phase High Power Ups
US 08664796 B2, March 4, 2014, Henning Roar Nielsen / Schneider Electric II Corporation (West Kingston, US)
An uninterruptible power supply (UPS) comprising:…

Adaptive Controller for STATCOM to Enhance Voltage Stability
US 08836163 B2, Sept. 16, 2014, Yao Xu et al. / University of Tennessee Research Foundation (Knoxville, US)
Apparatus for adaptive control for use with a static compensator (STATCOM)…

Adaptive Solar Powered System
US 08779625 B2, July 15, 2014, Jason N. Work et al. / Carmanah Technologies Corp. (Victoria, CA)
An apparatus for powering a load from solar energy comprising:…

Battery Energy Source Arrangement and Voltage Source Converter System
US 08754543 B2, June 17, 2014, Willy Hermansson et al. / ABB Research Ltd. CH
A battery energy source arrangement comprising:…

Computer System Having Solar Power Unit and Method of Controlling the Same
US 08648493 B2, Feb. 11, 2014, Jeong-gyu Park / Samsung Electronics Co., Ltd. (Yeongtong-gu, Suwon-si, Gyeonggi-do, KR)
A portable device comprising:…

Photovoltaic Inverter and Method for Controlling Photovoltaic Inverter
US 08823211 B2, Sept. 2, 2014, Sheng-Hua Li et al. / Delta Electronics, Inc. (Taoyuan Hsien, TW)
A photovoltaic inverter, comprising:…

Power Assist Device
US 08598738 B2, Dec. 3, 2013, Takeshi Kondo et al. / Meidensha Corporation (Tokyo, JP)
A power assist apparatus for assisting a load power with an inverter connected…

Power Assist Using Ambient Heat
US 08624432 B2, Jan. 7, 2014, Ryuji Maeda
An energy boost circuit adapted to provide a power to a load, the circuit…

Power Management Circuit
US 08866339 B2, Oct. 21, 2014, Ren-wen Huang / Fu Tai Hua Industry (Shenzhen) Co., Ltd. (Shenzhen, CN
A power management circuit, comprising:…

Power Supply Arrangement of an Elevator
US 08471403 B2, June 25, 2013, Pekka Hytti et al. / Kone Corporation (Helsinki, FI)
Power supply arrangement of a transport system, comprising:…

Patentorg has 10 documents under Storage Battery or Accumulator-Type Source Patents.

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