Feng Du

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Hybrid circuit breaker, hybrid circuit breaking system, and circuit...
- Patent number 12,057,693
- Issue date Aug 6, 2024
- Siemens Aktiengesellschaft
- Feng Du
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for controlling solid state circuit breaker, a...
- Patent number 11,923,674
- Issue date Mar 5, 2024
- Siemens Aktiengesellschaft
- Feng Du
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power grid fault detection method and device with distributed energ...
- Patent number 11,831,158
- Issue date Nov 28, 2023
- Siemens Aktiengesellschaft
- Feng Du
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Virtual inverter controller for a nanogrid and the nanogrid thereof
- Patent number 11,509,143
- Issue date Nov 22, 2022
- Siemens Aktiengesellschaft
- Feng Du
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Nano grid protection device, large power grid and a method for cont...
- Patent number 11,309,706
- Issue date Apr 19, 2022
- Siemens Aktiengesellschaft
- Feng Du
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solid-state circuit breaker and breaking method for solid-state cir...
- Patent number 11,245,255
- Issue date Feb 8, 2022
- Siemens Aktiengesellschaft
- Feng Du
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current transformer and direct current source based on current tran...
- Patent number 10,276,301
- Issue date Apr 30, 2019
- Siemens Aktiengesellschaft
- Feng Du
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and device for determining direction of current flowing thro...
- Patent number 10,242,834
- Issue date Mar 26, 2019
- Siemens Aktiengesellschaft
- Wei Gang Chen
- G01 - MEASURING TESTING
Information Patent Grant
Zone selective interlocking device
- Patent number 9,916,193
- Issue date Mar 13, 2018
- Siemens Aktiengesellschaft
- Wei Gang Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fault arc detection method and detection device
- Patent number 9,897,640
- Issue date Feb 20, 2018
- Siemens Aktiengesellschaft
- Wei Gang Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Protection device with communication bus fault diagnosis function,...
- Patent number 9,711,961
- Issue date Jul 18, 2017
- Siemens Aktiengesellschaft
- Wei Gang Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply device of electronic equipment and power supply method...
- Patent number 8,907,654
- Issue date Dec 9, 2014
- Siemens Aktiengesellschaft
- Wei Gang Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
HYBRID CIRCUIT BREAKER, HYBRID CIRCUIT BREAKING SYSTEM, AND CIRCUIT...
- Publication number 20220166205
- Publication date May 26, 2022
- Siemens Aktiengesellschaft
- Feng DU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SOLID STATE CIRCUIT BREAKER, METHOD FOR OPERATING SAME, AND CONTROL...
- Publication number 20220166210
- Publication date May 26, 2022
- Siemens Aktiengesellschaft
- Feng DU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC GRID AND METHOD FOR OPERATING AN ELECTRIC GRID
- Publication number 20220166214
- Publication date May 26, 2022
- Siemens Aktiengesellschaft
- Shivansh BATRA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING SOLID STATE CIRCUIT BREAKER, A...
- Publication number 20220158438
- Publication date May 19, 2022
- Siemens Aktiengesellschaft
- Feng DU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SOLID-STATE CIRCUIT BREAKER AND BREAKING METHOD FOR SOLID-STATE CIR...
- Publication number 20210257832
- Publication date Aug 19, 2021
- Siemens Aktiengesellschaft
- Feng DU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER GRID FAULT DETECTION METHOD AND DEVICE WITH DISTRIBUTED ENERG...
- Publication number 20210159696
- Publication date May 27, 2021
- Siemens Aktiengesellschaft
- Feng DU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
A NANO GRID PROTECTION DEVICE, LARGE POWER GRID AND A METHOD FOR CO...
- Publication number 20210036507
- Publication date Feb 4, 2021
- Siemens Aktiengesellschaft
- Feng DU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
A VIRTUAL INVERTER CONTROLLER FOR A NANOGRID AND THE NANOGRID THEREOF
- Publication number 20200403414
- Publication date Dec 24, 2020
- Siemens Aktiengesellschaft
- Feng DU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MICROGRID SYSTEM
- Publication number 20190207418
- Publication date Jul 4, 2019
- Siemens Aktiengesellschaft
- Wei Gang CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT TRANSFORMER AND DIRECT CURRENT SOURCE BASED ON CURRENT TRAN...
- Publication number 20180090267
- Publication date Mar 29, 2018
- Siemens Aktiengesellschaft
- Feng DU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAULT ARC DETECTION METHOD AND DETECTION DEVICE
- Publication number 20150346261
- Publication date Dec 3, 2015
- Siemens Aktiengesellschaft
- WEI GANG CHEN
- G01 - MEASURING TESTING
Information Patent Application
ZONE SELECTIVE INTERLOCKING DEVICE
- Publication number 20150199225
- Publication date Jul 16, 2015
- Siemens Aktiengesellschaft
- Wei Gang CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROTECTION DEVICE WITH COMMUNICATION BUS FAULT DIAGNOSIS FUNCTION,...
- Publication number 20150200538
- Publication date Jul 16, 2015
- Siemens Aktiengesellschaft
- Wei Gang CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND DEVICE FOR DETERMINING DIRECTION OF CURRENT FLOWING THRO...
- Publication number 20140247528
- Publication date Sep 4, 2014
- Siemens Aktiengesellschaft
- Wei Gang CHEN
- G01 - MEASURING TESTING
Information Patent Application
POWER SUPPLY DEVICE OF ELECTRONIC EQUIPMENT AND POWER SUPPLY METHOD...
- Publication number 20120306473
- Publication date Dec 6, 2012
- Siemens Aktiengesellschaft
- Wei Gang Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Person

Patents Grantslast 30 patents

Hybrid circuit breaker, hybrid circuit breaking system, and circuit...

Method and apparatus for controlling solid state circuit breaker, a...

Power grid fault detection method and device with distributed energ...

Virtual inverter controller for a nanogrid and the nanogrid thereof

Nano grid protection device, large power grid and a method for cont...

Solid-state circuit breaker and breaking method for solid-state cir...

Current transformer and direct current source based on current tran...

Method and device for determining direction of current flowing thro...

Zone selective interlocking device

Fault arc detection method and detection device

Protection device with communication bus fault diagnosis function,...

Power supply device of electronic equipment and power supply method...

Patents Applicationslast 30 patents

HYBRID CIRCUIT BREAKER, HYBRID CIRCUIT BREAKING SYSTEM, AND CIRCUIT...

SOLID STATE CIRCUIT BREAKER, METHOD FOR OPERATING SAME, AND CONTROL...

ELECTRIC GRID AND METHOD FOR OPERATING AN ELECTRIC GRID

METHOD AND APPARATUS FOR CONTROLLING SOLID STATE CIRCUIT BREAKER, A...

SOLID-STATE CIRCUIT BREAKER AND BREAKING METHOD FOR SOLID-STATE CIR...

POWER GRID FAULT DETECTION METHOD AND DEVICE WITH DISTRIBUTED ENERG...

A NANO GRID PROTECTION DEVICE, LARGE POWER GRID AND A METHOD FOR CO...

A VIRTUAL INVERTER CONTROLLER FOR A NANOGRID AND THE NANOGRID THEREOF

MICROGRID SYSTEM

CURRENT TRANSFORMER AND DIRECT CURRENT SOURCE BASED ON CURRENT TRAN...

FAULT ARC DETECTION METHOD AND DETECTION DEVICE

ZONE SELECTIVE INTERLOCKING DEVICE

PROTECTION DEVICE WITH COMMUNICATION BUS FAULT DIAGNOSIS FUNCTION,...

METHOD AND DEVICE FOR DETERMINING DIRECTION OF CURRENT FLOWING THRO...

POWER SUPPLY DEVICE OF ELECTRONIC EQUIPMENT AND POWER SUPPLY METHOD...