Grid integration of multiple flywheel energy storage systems

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Title
Grid integration of multiple flywheel energy storage systems

CoPED ID
dcec7c82-4086-488c-93fa-7e260208ee8f

Status
Closed


Value
£492,915

Start Date
March 1, 2014

End Date
Feb. 28, 2015

Description

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The project will look at optimising efficiency, fatigue life, and cost of multiple-flywheel energy storage systems for grid applications.

Energy system operators/owners have a need for energy-storage in order to stabilise grids against fluctuating power demand and supply. This is particularly relevant when incorporating renewable energy sources into islanded, remote or 'weak' micro grids. Williams' already well developed and innovative flywheel energy-storage technology is ideally suited to this application, due to its fast response, high power, low maintenance, and twenty year life. Through this project, supervisory control strategies for a scalable multiple flywheel syetm will be developed to optimise system efficiency and flywheel fatigue life. Optimal grid tie inverter arrangements (numbers and ratings), in terms of efficiency and cost, will also be investigated to further improve the complete energy storage solution.

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Subjects by relevance
  1. Renewable energy sources
  2. Energy efficiency
  3. Energy
  4. Optimisation
  5. Warehousing
  6. Electrical power networks
  7. Efficiency (properties)

Extracted key phrases
  1. Multiple flywheel energy storage system
  2. Innovative flywheel energy
  3. Energy system operator
  4. Complete energy storage solution
  5. Optimal grid tie inverter arrangement
  6. Scalable multiple flywheel syetm
  7. Grid integration
  8. Flywheel fatigue life
  9. Grid application
  10. Micro grid
  11. Renewable energy source
  12. System efficiency
  13. Storage technology
  14. Year life
  15. Supervisory control strategy

Related Pages

UKRI project entry

UK Project Locations