Title :

Over- and Under-Voltage Containment Reserves for Droop-Based Primary Voltage Control of MTDC Grids

Author(s) :

shinoda, Kosei [Auteur]
SuperGrid Institute SAS
Benchaib, Abdelkrim [Auteur]
SuperGrid Institute SAS
Dai, Jing [Auteur]
Laboratoire Génie électrique et électronique de Paris [GeePs]
Guillaud, Xavier [Auteur]
Laboratoire d'Électrotechnique et d'Électronique de Puissance (L2EP) - ULR 2697

Journal title :

Ieee Transactions on Power Delivery

Volume number :

37

Pages :

125-135

Publication date :

2022-02-01

ISSN :

0885-8977

English keyword(s) :

Multi-terminal HVDC (MTDC) grid
primary voltage control
voltage droop method

HAL domain(s) :

Sciences de l'ingénieur [physics]

English abstract : [en]

This paper proposes a comprehensive methodology for determining the converter droop settings to ensure the voltage security in a multi-terminal direct current (MTDC) grid. The novelty lies in the introduction of the concept ...
Show more >This paper proposes a comprehensive methodology for determining the converter droop settings to ensure the voltage security in a multi-terminal direct current (MTDC) grid. The novelty lies in the introduction of the concept of over- and under-voltage containment reserves in analogy to the frequency containment reserves in AC systems. This not only gives a distinction of the contribution between the converters in rectifying and inverting modes, but also significantly facilitates the sizing of the necessary amount of reserves within their available headroom capacity of power. In particular, the constraints of converter outages, converter rating, and DC voltage deviations are all taken into account in the design of reserves. The effectiveness of the proposed approach is demonstrated by a contingency power flow analysis algorithm and EMT simulations of a four-terminal MTDC grid.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

Administrative institution(s) :

Université de Lille
Centrale Lille
Arts et Métiers Sciences et Technologies
Junia HEI

Collections :

• Laboratoire d'Électrotechnique et d'Électronique de Puissance (L2EP) - ULR 2697

Research team(s) :

Équipe Réseaux

Submission date :

2022-05-17T10:46:21Z
2022-05-24T10:29:25Z