Changyong Wang

Person

Taoyuan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Power conversion system and method of controlling the same
- Patent number 12,027,909
- Issue date Jul 2, 2024
- Delta Electronics (Shanghai) Co., Ltd.
- Guoqiao Shen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion system
- Patent number 12,009,695
- Issue date Jun 11, 2024
- Delta Electronics, Inc.
- Jun Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control method and device for three-phase AC system
- Patent number 11,936,310
- Issue date Mar 19, 2024
- Delta Electronics (Shanghai) Co., Ltd.
- Li Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High-voltage DC transformation apparatus and power system and contr...
- Patent number 11,799,293
- Issue date Oct 24, 2023
- Delta Electronics (Shanghai) Co., Ltd.
- Li Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery internal resistance detection device and method
- Patent number 11,799,306
- Issue date Oct 24, 2023
- Delta Electronics (Shanghai) Co., Ltd.
- Mingxuan Dong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Islanding detection mothod for inverter and apparatus
- Patent number 11,777,322
- Issue date Oct 3, 2023
- Delta Electronics (Shanghai) Co., Ltd.
- Li Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Distributed power supply system and energy regulation method thereof
- Patent number 11,575,264
- Issue date Feb 7, 2023
- Delta Electronics (Shanghai) Co., Ltd.
- Guoqiao Shen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wind power converting device
- Patent number 11,476,671
- Issue date Oct 18, 2022
- Delta Electronics (Shanghai) Co., Ltd.
- Changyong Wang
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Energy storage device and power system and control method thereof
- Patent number 11,239,663
- Issue date Feb 1, 2022
- Delta Electronics (Shanghai) Co., Ltd.
- Li Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply system and method for alternating current load
- Patent number 11,218,001
- Issue date Jan 4, 2022
- Delta Electronics (Shanghai) Co., Ltd.
- Mingxuan Dong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of controlling electrical power system and apparatus using t...
- Patent number 10,784,683
- Issue date Sep 22, 2020
- Delta Electronics (Shanghai) Co., Ltd.
- Mingxuan Dong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power system and control method thereof
- Patent number 10,411,474
- Issue date Sep 10, 2019
- Delta Electronics (Shanghai) Co., Ltd.
- Changyong Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Medium voltage wind power generation system and power generation me...
- Patent number 10,107,264
- Issue date Oct 23, 2018
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Changyong Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wind power conversion system with plural first converting circuits...
- Patent number 9,722,505
- Issue date Aug 1, 2017
- Delta Electronics, Inc.
- Changyong Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wind power generation control device and wind power generation syst...
- Patent number 9,680,306
- Issue date Jun 13, 2017
- Delta Electronics, Inc.
- Haifen Xue
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical system and control method
- Patent number 8,319,374
- Issue date Nov 27, 2012
- General Electric Company
- Changyong Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical system and control method
- Patent number 7,999,418
- Issue date Aug 16, 2011
- General Electric Company
- Changyong Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for controlling torque ripples in synchronous mac...
- Patent number 7,982,326
- Issue date Jul 19, 2011
- General Electric Company
- Zhuohui Tan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cross current control for power converter system
- Patent number 7,852,643
- Issue date Dec 14, 2010
- General Electric Company
- Richard S. Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for controlling torque ripples in synchronous mac...
- Patent number 7,847,526
- Issue date Dec 7, 2010
- General Electric Company
- Zhuohui Tan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for assembling electrical machines
- Patent number 7,745,949
- Issue date Jun 29, 2010
- General Electric Company
- Wenqiang Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Redundant electrical brake and protection system for electric gener...
- Patent number 7,586,216
- Issue date Sep 8, 2009
- General Electric Company
- Lei Li
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Protective circuit and method for multi-level converter
- Patent number 7,573,732
- Issue date Aug 11, 2009
- General Electric Company
- Ralph Teichmann
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Power converter system and method
- Patent number 7,446,435
- Issue date Nov 4, 2008
- General Electric Company
- Richard S. Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method, apparatus and computer program product for wind turbine sta...
- Patent number 7,394,166
- Issue date Jul 1, 2008
- General Electric Company
- Ralph Teichmann
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
System and method of operating double fed induction generators
- Patent number 7,253,537
- Issue date Aug 7, 2007
- General Electric Company
- Haiqing Weng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for anti-islanding protection of distributed g...
- Patent number 7,016,793
- Issue date Mar 21, 2006
- General Electric Company
- Zhihong Ye
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ENERGY STORAGE MODULE AND ENERGY STORAGE SYSTEM
- Publication number 20240235238
- Publication date Jul 11, 2024
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Tengshen Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ENERGY STORAGE SYSTEM AND CONTROL METHOD THEREOF
- Publication number 20240186791
- Publication date Jun 6, 2024
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Haidong Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FOLDABLE SUPPORT PLATE, FLEXIBLE DISPLAY MODULE, AND FOLDABLE ELECT...
- Publication number 20240155788
- Publication date May 9, 2024
- HUAWEI TECHNOLOGIES CO., LTD.
- Lizhong HUANG
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
ENERGY STORAGE MODULE AND ENERGY STORAGE SYSTEM
- Publication number 20240136841
- Publication date Apr 25, 2024
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Tengshen Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ENERGY STORAGE SYSTEM
- Publication number 20230081860
- Publication date Mar 16, 2023
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Wei Guan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION SYSTEM
- Publication number 20230068452
- Publication date Mar 2, 2023
- Delta Electronics, Inc.
- Jun Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MONITORING AND PROTECTION SYSTEM AND ENERGY STORAGE DEVICE
- Publication number 20220328891
- Publication date Oct 13, 2022
- Delta Electronics, Inc.
- Fei LU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONVERSION SYSTEM AND METHOD OF CONTROLLING THE SAME
- Publication number 20220231608
- Publication date Jul 21, 2022
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Guoqiao SHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL METHOD AND DEVICE FOR THREE-PHASE AC SYSTEM
- Publication number 20210384855
- Publication date Dec 9, 2021
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Li CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISLANDING DETECTION MOTHOD FOR INVERTER AND APPARATUS
- Publication number 20210384735
- Publication date Dec 9, 2021
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Li CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY INTERNAL RESISTANCE DETECTION DEVICE AND METHOD
- Publication number 20210376637
- Publication date Dec 2, 2021
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Mingxuan DONG
- G01 - MEASURING TESTING
Information Patent Application
DISTRIBUTED POWER SUPPLY SYSTEM AND ENERGY REGULATION METHOD THEREOF
- Publication number 20210336439
- Publication date Oct 28, 2021
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Guoqiao SHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH-VOLTAGE DC TRANSFORMATION APPARATUS AND POWER SYSTEM AND CONTR...
- Publication number 20210281183
- Publication date Sep 9, 2021
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Li Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ENERGY STORAGE DEVICE AND POWER SYSTEM AND CONTROL METHOD THEREOF
- Publication number 20210281072
- Publication date Sep 9, 2021
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Li Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY SYSTEM AND METHOD FOR ALTERNATING CURRENT LOAD
- Publication number 20210218249
- Publication date Jul 15, 2021
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Mingxuan DONG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIND POWER CONVERTING DEVICE
- Publication number 20210119449
- Publication date Apr 22, 2021
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Changyong Wang
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
METHOD OF CONTROLLING ELECTRICAL POWER SYSTEM AND APPARATUS USING T...
- Publication number 20190123559
- Publication date Apr 25, 2019
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Mingxuan DONG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MEDIUM VOLTAGE WIND POWER GENERATION SYSTEM AND POWER GENERATION ME...
- Publication number 20180038348
- Publication date Feb 8, 2018
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Changyong WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC POWER SYSTEM AND CONTROL METHOD THEREOF
- Publication number 20170250538
- Publication date Aug 31, 2017
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Changyong Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIND POWER CONVERSION SYSTEM
- Publication number 20160211763
- Publication date Jul 21, 2016
- Delta Electronics, Inc.
- Changyong Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIND POWER GENERATION CONTROL DEVICE AND WIND POWER GENERATION SYST...
- Publication number 20160177924
- Publication date Jun 23, 2016
- DELTA ELECTRONICS,INC.
- Haifen XUE
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
ELECTRICAL SYSTEM AND CONTROL METHOD
- Publication number 20110260547
- Publication date Oct 27, 2011
- GENERAL ELECTRIC COMPANY
- Changyong Wang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING TORQUE RIPPLES IN SYNCHRONOUS MAC...
- Publication number 20110018281
- Publication date Jan 27, 2011
- GENERAL ELECTRIC COMPANY
- Zhuohui Tan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL SYSTEM AND CONTROL METHOD
- Publication number 20100156192
- Publication date Jun 24, 2010
- GENERAL ELECTRIC COMPANY
- Changyong Wang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method and apparatus for assembling electrical machines
- Publication number 20090212564
- Publication date Aug 27, 2009
- General Electric Company
- Wenqiang Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING TORQUE RIPPLES IN SYNCHRONOUS MAC...
- Publication number 20090085354
- Publication date Apr 2, 2009
- GENERAL ELECTRIC COMPANY
- Zhuohui Tan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Cross current control for power converter system
- Publication number 20090003020
- Publication date Jan 1, 2009
- Richard S. Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROTECTIVE CIRCUIT AND METHOD FOR MULTI-LEVEL CONVERTER
- Publication number 20080291708
- Publication date Nov 27, 2008
- GENERAL ELECTRIC COMPANY
- Ralph Teichmann
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR WIND TURBINE STA...
- Publication number 20080084070
- Publication date Apr 10, 2008
- GENERAL ELECTRIC COMPANY
- Ralph Teichmann
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
REDUNDANT ELECTRICAL BRAKE AND PROTECTION SYSTEM FOR ELECTRIC GENER...
- Publication number 20070279815
- Publication date Dec 6, 2007
- GENERAL ELECTRIC COMPANY
- Lei Li
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Changyong Wang

Person

Patents Grantslast 30 patents

Power conversion system and method of controlling the same

Power conversion system

Control method and device for three-phase AC system

High-voltage DC transformation apparatus and power system and contr...

Battery internal resistance detection device and method

Islanding detection mothod for inverter and apparatus

Distributed power supply system and energy regulation method thereof

Wind power converting device

Energy storage device and power system and control method thereof

Power supply system and method for alternating current load

Method of controlling electrical power system and apparatus using t...

Electric power system and control method thereof

Medium voltage wind power generation system and power generation me...

Wind power conversion system with plural first converting circuits...

Wind power generation control device and wind power generation syst...

Electrical system and control method

Electrical system and control method

System and method for controlling torque ripples in synchronous mac...

Cross current control for power converter system

System and method for controlling torque ripples in synchronous mac...

Method and apparatus for assembling electrical machines

Redundant electrical brake and protection system for electric gener...

Protective circuit and method for multi-level converter

Power converter system and method

Method, apparatus and computer program product for wind turbine sta...

System and method of operating double fed induction generators

Method and apparatus for anti-islanding protection of distributed g...

Patents Applicationslast 30 patents

ENERGY STORAGE MODULE AND ENERGY STORAGE SYSTEM

ENERGY STORAGE SYSTEM AND CONTROL METHOD THEREOF

FOLDABLE SUPPORT PLATE, FLEXIBLE DISPLAY MODULE, AND FOLDABLE ELECT...

ENERGY STORAGE MODULE AND ENERGY STORAGE SYSTEM

ENERGY STORAGE SYSTEM

POWER CONVERSION SYSTEM

MONITORING AND PROTECTION SYSTEM AND ENERGY STORAGE DEVICE

POWER CONVERSION SYSTEM AND METHOD OF CONTROLLING THE SAME

CONTROL METHOD AND DEVICE FOR THREE-PHASE AC SYSTEM

ISLANDING DETECTION MOTHOD FOR INVERTER AND APPARATUS

BATTERY INTERNAL RESISTANCE DETECTION DEVICE AND METHOD

DISTRIBUTED POWER SUPPLY SYSTEM AND ENERGY REGULATION METHOD THEREOF

HIGH-VOLTAGE DC TRANSFORMATION APPARATUS AND POWER SYSTEM AND CONTR...

ENERGY STORAGE DEVICE AND POWER SYSTEM AND CONTROL METHOD THEREOF

POWER SUPPLY SYSTEM AND METHOD FOR ALTERNATING CURRENT LOAD

WIND POWER CONVERTING DEVICE

METHOD OF CONTROLLING ELECTRICAL POWER SYSTEM AND APPARATUS USING T...

MEDIUM VOLTAGE WIND POWER GENERATION SYSTEM AND POWER GENERATION ME...

ELECTRIC POWER SYSTEM AND CONTROL METHOD THEREOF

WIND POWER CONVERSION SYSTEM

WIND POWER GENERATION CONTROL DEVICE AND WIND POWER GENERATION SYST...

ELECTRICAL SYSTEM AND CONTROL METHOD

SYSTEM AND METHOD FOR CONTROLLING TORQUE RIPPLES IN SYNCHRONOUS MAC...

ELECTRICAL SYSTEM AND CONTROL METHOD

Method and apparatus for assembling electrical machines

SYSTEM AND METHOD FOR CONTROLLING TORQUE RIPPLES IN SYNCHRONOUS MAC...

Cross current control for power converter system

PROTECTIVE CIRCUIT AND METHOD FOR MULTI-LEVEL CONVERTER

METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR WIND TURBINE STA...

REDUNDANT ELECTRICAL BRAKE AND PROTECTION SYSTEM FOR ELECTRIC GENER...