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arranged for operation in parallel
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H02M7/77
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Parent Industries
H
ELECTRICITY
H02
Electric power
H02M
APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER CONTROL OR REGULATION THEREOF
H02M7/00
Conversion of ac power input into dc power output Conversion of dc power input into ac power output
Current Industry
H02M7/77
arranged for operation in parallel
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Patents Grants
last 30 patents
Information
Patent Grant
Power transmission via a bipolar high-voltage DC transmission link
Patent number
11,121,645
Issue date
Sep 14, 2021
Siemens Aktiengesellschaft
Johann Messner
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Uninterruptible power supply system and uninterruptible power supply
Patent number
10,790,698
Issue date
Sep 29, 2020
Fuji Electric Co., Ltd.
Kazuyoshi Umezawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power conversion system
Patent number
9,812,992
Issue date
Nov 7, 2017
Mitsubishi Electric Corporation
Kaho Mukunoki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Devices and methods for controlling current in inverters
Patent number
9,762,143
Issue date
Sep 12, 2017
Toshiba Mitsubishi-Electric Industrial Systems Corporation
Yuji Matsuoka
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Controlling parallel converter systems for wind turbines
Patent number
9,531,290
Issue date
Dec 27, 2016
Siemens Aktiengesellschaft
Robert Vernon Fulcher
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Transformer tap-changing circuit and method of making same
Patent number
9,025,352
Issue date
May 5, 2015
General Electric Company
Robert Louis Steigerwald
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
POWER TRANSMISSION VIA A BIPOLAR HIGH-VOLTAGE DC TRANSMISSION LINK
Publication number
20210036634
Publication date
Feb 4, 2021
SIEMENS AKTIENGESELLSCHAFT
Johann MESSNER
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
UNINTERRUPTIBLE POWER SUPPLY SYSTEM AND UNINTERRUPTIBLE POWER SUPPLY
Publication number
20190157903
Publication date
May 23, 2019
Fuji Electric Co., Ltd.
Kazuyoshi UMEZAWA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
TRANSFORMER TAP-CHANGING CIRCUIT AND METHOD OF MAKING SAME
Publication number
20130308361
Publication date
Nov 21, 2013
Robert Louis Steigerwald
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Bi-directional energy conversion system
Publication number
20070159858
Publication date
Jul 12, 2007
Leonid Spindler
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...