Coordination des moyens de réglage de la tension à l'interface réseau de distribution et de transport; et évolution du réglage temps réel de la tension dans les réseaux de distribution.

Abstract : Voltage and reactive power control are of paramount importance to ensure safe and reliable operation of the power system. Distribution grids are undergoing major changes, namely the insertion of distributed generation and the replacement of overhead lines. Along with these physical evolutions, new distribution networks should comply with the requirements of the European Grid Codes on the reactive power exchange at the HV/MV interface. To handle these new operational concerns, alternative solutions to the traditional voltage and reactive power control can be found. In our work, a scheme based on the evolution of the real-time Volt Var Control (VVC) of distribution networks and a joint coordination for the reactive power management of a HV system has been proposed. The real-time VVC of MV grids is based on a predictive control method. This control uses in a coordinated manner the on load tap changer, the distributed generation and the capacitor banks to enforce a suitable MV voltage profile and an appropriate HV/MV reactive power exchange. The reactive power targets at the HV/MV interface are determined by the Transmission System Operator for its own requirements but considering the true MV reactive power reserve. Compared to the literature, the novelty of our approach consists in considering the concerns at the HV/MV system interface. Next our works have shown the relevance of performing joint transmission and distribution system operators analysis.
Document type :
Theses
Complete list of metadatas

Cited literature [164 references]  Display  Hide  Download

https://pastel.archives-ouvertes.fr/tel-01531033
Contributor : Abes Star <>
Submitted on : Thursday, June 1, 2017 - 10:49:26 AM
Last modification on : Wednesday, October 17, 2018 - 2:52:06 PM
Long-term archiving on : Wednesday, September 6, 2017 - 7:00:59 PM

File

MORIN.pdf
Version validated by the jury (STAR)

Identifiers

  • HAL Id : tel-01531033, version 1

Collections

Citation

Juliette Morin. Coordination des moyens de réglage de la tension à l'interface réseau de distribution et de transport; et évolution du réglage temps réel de la tension dans les réseaux de distribution.. Energie électrique. Ecole nationale supérieure d'arts et métiers - ENSAM, 2016. Français. ⟨NNT : 2016ENAM0020⟩. ⟨tel-01531033⟩

Share

Metrics

Record views

689

Files downloads

1006