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Lidong Zhang
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Vasteras, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Restoration of fault insulated feeder
Patent number
11,811,219
Issue date
Nov 7, 2023
ABB Schweiz AG
Ritwik Majumder
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and control system for controlling a voltage source converte...
Patent number
10,389,129
Issue date
Aug 20, 2019
ABB Schweiz AG
Lennart Harnefors
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for damping oscillations in a power system
Patent number
9,461,473
Issue date
Oct 4, 2016
ABB Technology Ltd.
Lennart Harnefors
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
DC grid and a method of limiting the effects of a fault in a DC grid
Patent number
9,112,347
Issue date
Aug 18, 2015
ABB Technology AG
Bertil Berggren
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Current limitation system for limiting the effects of a fault in a...
Patent number
8,817,427
Issue date
Aug 26, 2014
ABB Technology AG
Bertil Berggren
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Restoration Of Fault Insulated Feeder
Publication number
20220337051
Publication date
Oct 20, 2022
ABB Schweiz AG
Ritwik Majumder
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method And Control System For Controlling A Voltage Source Converte...
Publication number
20190157870
Publication date
May 23, 2019
ABB Schweiz AG
Lennart Harnefors
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR DAMPING OSCILLATIONS IN A POWER SYSTEM
Publication number
20160218510
Publication date
Jul 28, 2016
ABB Technology Ltd.
Lennart HARNEFORS
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CURRENT LIMITATION SYSTEM FOR LIMITING THE EFFECTS OF A FAULT IN A...
Publication number
20140022680
Publication date
Jan 23, 2014
ABB TECHNOLOGY AG
Bertil Berggren
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DC GRID AND A METHOD OF LIMITING THE EFFECTS OF A FAULT IN A DC GRID
Publication number
20140002943
Publication date
Jan 2, 2014
ABB TECHNOLOGY AG
Bertil Berggren
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER