Solid Gravity Energy Storage System for Dynamic Stability.pptx

Solid Gravity Energy Storage System for Dynamic Stability.pptx

1. Solid Gravity Energy Storage System for Dynamic Stability of Future Power Systems

2. Team members Khaled Ahmed Bdeir Energy Engineering 4 rd Year Mohamed Mostafa Elsafany Energy Engineering 4 rd Year Ahmed Mahmoud Ahmed Energy Engineering 3 nd Year Eslam Tamer Amer Energy Engineering 3 nd Year

3. 3D MODEL

4. CONSTRUCTION AND INSTALLATION

5. SEGS OPERATION

6. ADVANTAGES OF SGES 1-Scalable: SGES can be easily expanded as long as the space is sufficient, while PHES has no expansion capability once it is built. 2-Efficiency : SGES has a high cycle efficiency (80%~90%) compared with other large-scale energy storage technologies (40%~80%). 3-Economical: Economics is fundamental in the context of generally high energy storage prices. Studies have shown that SGES is the most economical large-scale energy storage technology, even better than PHES.

7. ADVANTAGES OF SGES 4-Flexible: The geographical adaptability of energy storage technologies will determine their future development space; compared with PHES and CAES, SGES has better geographical adaptability. 5-Durable: SGES has a long life (half a century) and does not need to be replaced as often as BES (a few years).

8. SWOT ANALYSIS FOR SGES

9. MARKT ANALYSIS

10. BUSINESS MODEL

11. Cost of storage

12. THANK YOU