ENERGY STORAGE SYSTEM
DE602019069683T2Active Publication Date: 2025-05-07AARTECH SOLONICS UK LTD
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Patent Information
- Application Number
- DE602019069683
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2018-09-19
- Filing Date
- 2019-09-19
- Publication Date
- 2025-05-07
- Estimated Expiration
- 2039-09-19
AI Technical Summary
Technical Problem
Conventional flywheel energy storage systems (FESS) are bulky and heavy due to the presence of separate motor/generator and containment systems, and suffer from inefficiencies at vacuum-sealed joints.
Method used
The system integrates a switched reluctance motor with a rotor capable of acting as a flywheel, arranged with a horizontal axis to reduce space requirements and improve stability, eliminating the need for external flywheel components and reducing component count.
Benefits of technology
This configuration results in a more compact, efficient, and cost-effective energy storage system with improved stability, capable of storing significant energy for load balancing and frequency regulation in electrical grids.
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