ZhiLiang Wang

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Shenyang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electric grid state estimation system and method based on boundary...
- Patent number 10,935,581
- Issue date Mar 2, 2021
- Northeastern University
- Huaguang Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Reactive power optimization system and method of power grid based o...
- Patent number 10,439,398
- Issue date Oct 8, 2019
- Northeastern University
- Huaguang Zhang
- G05 - CONTROLLING REGULATING
Information Patent Grant
Bypass type 220V grid voltage sag prevention device and control met...
- Patent number 9,625,931
- Issue date Apr 18, 2017
- Northeastern University
- HuaGuang Zhang
- G05 - CONTROLLING REGULATING
Information Patent Grant
Energy resource-grid-load automatic control system of smart microgr...
- Patent number 9,618,914
- Issue date Apr 11, 2017
- Northeastern University
- HuaGuang Zhang
- G05 - CONTROLLING REGULATING
Information Patent Grant
Distributed networked data acquisition device
- Patent number 7,953,828
- Issue date May 31, 2011
- Northeastern University
- Zhang Huaguang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC GRID STATE ESTIMATION SYSTEM AND METHOD BASED ON BOUNDARY...
- Publication number 20190293699
- Publication date Sep 26, 2019
- NORTHEASTERN UNIVERSITY
- Huaguang ZHANG
- G01 - MEASURING TESTING
Information Patent Application
REACTIVE POWER OPTIMIZATION SYSTEM AND METHOD OF POWER GRID BASED O...
- Publication number 20180309294
- Publication date Oct 25, 2018
- Northeastern University
- Huaguang ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BYPASS TYPE 220V GRID VOLTAGE SAG PREVENTION DEVICE AND CONTROL MET...
- Publication number 20150188361
- Publication date Jul 2, 2015
- NORTHEASTERN UNIVERSITY
- HuaGuang Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ENERGY RESOURCE-GRID-LOAD AUTOMATIC CONTROL SYSTEM OF SMART MICROGR...
- Publication number 20140297051
- Publication date Oct 2, 2014
- NORTHEASTERN UNIVERSITY
- HuaGuang Zhang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Distributed Networked Data Acquisition Device
- Publication number 20070174451
- Publication date Jul 26, 2007
- Zhang Huaguang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...