Fault ride-through capability enhancement based on flywheel energy storage system for wind farms connected via VSC high voltage DC transmission

K. H. Ahmed, Ayman Abdel-Khalik, A. Elserougi, A. Massoud, Shehab Ahmed

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

This paper proposes a recovery strategy for wind energy-fed voltage source converter high voltage DC transmission systems, capable of maintaining power balance between the AC and DC sides during different AC faults. This prevents the DC link voltage rise as a result of trapped energy. This reduces the voltage and current stresses on the switching devices. Also, the strategy ensures the converters remain connected to the AC network to provide the necessary voltage support, within the converter reactive power capability. The recovery strategy is implemented by introducing a flywheel energy storage system based on induction machine in parallel with the grid side inverter. Due to the parallel combination of the grid side inverter and flywheel induction machine (FWIM) , the trapped energy in the DC link during AC faults can be eliminated; as a result of finding another path for the power of the wind turbines during AC faults. To illustrate the feasibility of the proposed HVDC system, this paper assesses its dynamic performance during steady-state and network alterations, including its response to AC side faults.

Original languageEnglish
Title of host publication10th IET International Conference on AC and DC Power Transmission, ACDC 2012
Volume2012
Edition610 CP
DOIs
Publication statusPublished - 2012
Externally publishedYes
Event10th IET International Conference on AC and DC Power Transmission, ACDC 2012 - Birmingham, United Kingdom
Duration: 4 Dec 20125 Dec 2012

Other

Other10th IET International Conference on AC and DC Power Transmission, ACDC 2012
CountryUnited Kingdom
CityBirmingham
Period4/12/125/12/12

Fingerprint

HVDC power transmission
Flywheels
Energy storage
Farms
Electric potential
Recovery
Reactive power
Wind turbines
Wind power

Keywords

  • Fault ride-through
  • Flywheel
  • HVDC
  • VSC

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Ahmed, K. H., Abdel-Khalik, A., Elserougi, A., Massoud, A., & Ahmed, S. (2012). Fault ride-through capability enhancement based on flywheel energy storage system for wind farms connected via VSC high voltage DC transmission. In 10th IET International Conference on AC and DC Power Transmission, ACDC 2012 (610 CP ed., Vol. 2012) https://doi.org/10.1049/cp.2012.1988

Fault ride-through capability enhancement based on flywheel energy storage system for wind farms connected via VSC high voltage DC transmission. / Ahmed, K. H.; Abdel-Khalik, Ayman; Elserougi, A.; Massoud, A.; Ahmed, Shehab.

10th IET International Conference on AC and DC Power Transmission, ACDC 2012. Vol. 2012 610 CP. ed. 2012.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ahmed, KH, Abdel-Khalik, A, Elserougi, A, Massoud, A & Ahmed, S 2012, Fault ride-through capability enhancement based on flywheel energy storage system for wind farms connected via VSC high voltage DC transmission. in 10th IET International Conference on AC and DC Power Transmission, ACDC 2012. 610 CP edn, vol. 2012, 10th IET International Conference on AC and DC Power Transmission, ACDC 2012, Birmingham, United Kingdom, 4/12/12. https://doi.org/10.1049/cp.2012.1988
Ahmed KH, Abdel-Khalik A, Elserougi A, Massoud A, Ahmed S. Fault ride-through capability enhancement based on flywheel energy storage system for wind farms connected via VSC high voltage DC transmission. In 10th IET International Conference on AC and DC Power Transmission, ACDC 2012. 610 CP ed. Vol. 2012. 2012 https://doi.org/10.1049/cp.2012.1988
Ahmed, K. H. ; Abdel-Khalik, Ayman ; Elserougi, A. ; Massoud, A. ; Ahmed, Shehab. / Fault ride-through capability enhancement based on flywheel energy storage system for wind farms connected via VSC high voltage DC transmission. 10th IET International Conference on AC and DC Power Transmission, ACDC 2012. Vol. 2012 610 CP. ed. 2012.
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