WO2023213726 - ENERGY STORAGE SYSTEM
National phase entry:
Publication Number
WO/2023/213726
Publication Date
09.11.2023
International Application No.
PCT/EP2023/061339
International Filing Date
28.04.2023
Title **
[English]
ENERGY STORAGE SYSTEM
[French]
SYSTÈME DE STOCKAGE D'ÉNERGIE
Applicants **
SIEMENS ENERGY AS
Inventors
HAUGAN, Espen
Priority Data
2206453.9
03.05.2022
GB
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1998 | |
| EPO | Filing, Examination, Granting | 8131 | |
| Japan | Filing, Examination, Granting | 2130 | |
| South Korea | Filing, Examination, Granting | 1994 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,993
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
An electrical energy storage system comprises a plurality of primary energy storage units (2), each primary energy storage unit comprising an inherent internal resistance (10). The system further comprises one or more additional energy storage units (7), at least one additional energy storage unit further comprising a pseudo resistance (13). The system further comprises one or more controllers (4) for controlling charging and discharging of each of the primary and additional energy storage units (2, 7). Control of charging and discharging of the or each additional energy storage unit (7) comprising a pseudo resistance (13) is distinguished from charging and discharging of each primary energy storage unit (2), and is distinguished from charging and discharging of any additional energy storage unit (7) that lacks a pseudo resistance.[French]
Un système de stockage d'énergie électrique comprend une pluralité d'unités de stockage d'énergie primaire (2), chaque unité de stockage d'énergie primaire comprenant une résistance interne inhérente (10). Le système comprend en outre une ou plusieurs unités de stockage d'énergie supplémentaires (7), au moins une unité de stockage d'énergie supplémentaire comprenant en outre une pseudo-résistance (13). Le système comprend en outre un ou plusieurs dispositifs de commande (4) pour commander la charge et la décharge de chacune des unités de stockage d'énergie primaire et supplémentaire (2, 7). La commande de charge et de décharge de la ou de chaque unité de stockage d'énergie supplémentaire (7) comprenant une pseudo-résistance (13) est distinguée de la charge et de la décharge de chaque unité de stockage d'énergie primaire (2), et est distinguée de la charge et de la décharge d'une quelconque unité de stockage d'énergie supplémentaire (7) qui ne possède pas de pseudo-résistance.