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Nanjing, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Passive islanding-to-grid-connected switch method
Patent number
10,418,816
Issue date
Sep 17, 2019
NR Electric Co., Ltd.
Yunlong Dong
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Coordination control method of multi-terminal VSC-HVDC transmission...
Patent number
10,396,561
Issue date
Aug 27, 2019
NR ELECTRIC CO., LTD
Yunlong Dong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for inhibiting multiple inverter stations from entering pass...
Patent number
10,218,184
Issue date
Feb 26, 2019
NR Electric Co., Ltd.
Yunlong Dong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage-source multi-level converter, DC power transmission system,...
Patent number
10,164,428
Issue date
Dec 25, 2018
NR ELECTRIC CO., LTD
Guorong Shen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Thyristor assembly radiator for DC converter valve
Patent number
10,141,243
Issue date
Nov 27, 2018
NR ELECTRIC CO., LTD
Xiang Zhang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Sub-module distributed control method, device and system
Patent number
9,876,420
Issue date
Jan 23, 2018
NR ELECTRIC CO., LTD
Jiudong Ding
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
PASSIVE ISLANDING-TO-GRID-CONNECTED SWITCH METHOD
Publication number
20180219380
Publication date
Aug 2, 2018
Nr. Electric Co., Ltd
Yunlong Dong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
THYRISTOR ASSEMBLY RADIATOR FOR DC CONVERTER VALVE
Publication number
20180218965
Publication date
Aug 2, 2018
NR ELECTRIC CO., LTD.
Xiang ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR INHIBITING MULTIPLE INVERTER STATIONS FROM ENTERING PASS...
Publication number
20170331297
Publication date
Nov 16, 2017
Nr. Electric Co., Ltd
Yunlong Dong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SUB-MODULE DISTRIBUTED CONTROL METHOD, DEVICE AND SYSTEM
Publication number
20170317574
Publication date
Nov 2, 2017
NR ELECTRIC CO., LTD.
Jiudong DING
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
VOLTAGE-SOURCE MULTI-LEVEL CONVERTER, DC POWER TRANSMISSION SYSTEM,...
Publication number
20170070047
Publication date
Mar 9, 2017
NR ELECTRIC CO., LTD.
Guorong SHEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Coordination control method of multi-terminal VSC-HVDC transmission...
Publication number
20160308359
Publication date
Oct 20, 2016
NR ELECTRIC CO., LTD
Yunlong DONG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER