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Vasteras, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Power supporting arrangement for a power grid
Patent number
11,996,696
Issue date
May 28, 2024
HITACHI ENERGY, LTD
Lexuan Meng
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Current control and circuit protection for distributed energy resou...
Patent number
11,532,933
Issue date
Dec 20, 2022
ABB Schweiz AG
Yu Du
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
MODULE FOR LARGE SCALE ENERGY STORAGE
Publication number
20240266847
Publication date
Aug 8, 2024
Hitachi Energy Ltd
Jean-Philippe HASLER
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
A SYSTEM COMPRISING ENERGY STORAGE UNITS AND METHOD IN SUCH A SYSTEM
Publication number
20240243587
Publication date
Jul 18, 2024
Lexuan MENG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ENERGY STORAGE SYSTEM WITH RESISTOR CIRCUIT FOR BI-DIRECTIONAL HIGH...
Publication number
20240006885
Publication date
Jan 4, 2024
Hitachi Energy Switzerland AG
Lexuan MENG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Power Supporting Arrangement for a Power Grid Having at Least Three...
Publication number
20230223756
Publication date
Jul 13, 2023
Theodore Soong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Power Supporting Arrangement for a Power Grid
Publication number
20230119359
Publication date
Apr 20, 2023
Hitachi Energy Switzerland AG
Lexuan Meng
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CURRENT CONTROL AND CIRCUIT PROTECTION FOR DISTRIBUTED ENERGY RESOU...
Publication number
20210143630
Publication date
May 13, 2021
ABB Schweiz AG
Yu Du
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER