Fiche individuelle
Haibo ZHANG | ![]() | |
Titre | Post-Doctorant | |
Equipe | Réseaux | |
Adresse | Arts et Métiers ParisTech - Campus Lille 8, boulevard Louis XIV 59046 LILLE CEDEX | |
Téléphone | +33 (0)6-58-97-59-61 | |
haibo.zhang@centralelille.fr | ||
Publications |
ACLI Revue internationale avec comité de lecture |
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[1] Overvoltage Limitation Method of an Offshore Wind Farm with DC Series Parallel Collection Grid IEEE Transactions on Sustainable Energy, A paraître ZHANG Haibo, GRUSON François, FLOREZ Diana, SAUDEMONT Christophe |
ACT Conférence internationale avec acte |
[1] Integrating a Series Parallel Offshore Wind Farm into a Multi-Terminal DC Grid and Coordinated Control Scheme ELECTRIMACS 2017, 07/2017 ZHANG Haibo, FLOREZ Diana, GRUSON François, SAUDEMONT Christophe |
[2] Analysis of the Influence of Different Cable Modelling for DC Series Offshore Wind Farm EPE 2016, 09/2016 ZHANG Haibo, GRUSON François, FLOREZ Diana, SAUDEMONT Christophe |
[3] Improved Overvoltage Limitation Control Approach of a DC Series Offshore Wind Farm Based on MMC MELECON, 04/2016, Abstract ZHANG Haibo, GRUSON François, FLOREZ Diana, SAUDEMONT Christophe |
This study presents control strategies of offshore wind farms with dc series collector systems and modular multilevel converter based high voltage direct current (MMC-HVDC) transmissions. Series connection of dc wind turbines enables the collector system to establish the HVDC transmission voltage level with neither transformer nor centralized converter platform, indicating huge savings on offshore wind farm investment. However, severe wind variation imposes overvoltage on the wind turbines and may induce a cascade of failures of other series connected units. This paper first explains the wind farm design constrains bound by overvoltage limitation of wind turbine units. Then two kinds of control strategies, classical control and proposed HVDC global control, are presented to ensure every unit operating within safety limit. Wind farms with both control strategies are simulated. Finally, the two kinds of strategies are compared in terms of technical feasibilities, economical benefits and annual energy production rates. The results demonstrate that DC series offshore wind farms with proposed HVDC global control strategy imply competitive economic advantages of future integration of remote energy generation. |
[4] Control Strategies of a DC Based Offshore Wind Farm With Series Connected Collection Grid ENERGYCON, 04/2016, Abstract ZHANG Haibo, GRUSON François, FLOREZ Diana, SAUDEMONT Christophe |
to ensure the operation of each wind turbine under a safe voltage level while no power production is lost in the wind farm. This paper first introduces the whole wind generation system. Then the steady state analysis of the dc series offshore wind farm and the overvoltage phenomenon are described, which lead to the proposal of the global control strategy. The detailed realization of the global control strategy by use of the MMC is given after a short recall of the MMC arm average model. |
ACN Conférence nationale avec acte |
[1] Design and Control of a DC Series Offshore Wind Farm Based on HVDC-MMC SGE 2016, 06/2016 ZHANG Haibo, GRUSON François, FLOREZ Diana, SAUDEMONT Christophe |
TH Thèse |
[1] Analysis and Performance Enhancement of a Series Parallel Offshore Wind Farm Topology Integrated into a HVDC Grid Mémoire de thèse, 12/2017, Abstract ZHANG Haibo |
The exploitation of the abundant offshore wind energy far from the coast relies on the High Voltage Direct Current (HVDC) transmission which requires a dedicated offshore substation for converting power from AC into DC. The investment on the bulky offshore platform is high and its installation is complicated.
This thesis deals with a pure DC offshore wind farm topology which exports its energy to onshore without using an offshore centralized power conversion substation. This wind farm is called Series Parallel Wind Farm (SPWF), which is comprised of several clusters of wind turbines interconnected in series, so that the output converters of the wind turbines step up the voltage to be high enough for direct power transmission. However, the series connection indicates that the independent operation of wind turbines becomes impossible. Unbalanced power production of wind turbines due to uneven wind speed distributed in the wind farm leads to wind turbines output voltage variation.
The overvoltage limitation control strategy is then developed to ensure safe operation of the series connected wind turbines. It is first validated by being applied to a Point-to-Point (P2P) system using Multilevel Modular Converter (MMC) based HVDC transmission. After that, the SPWF is integrated into different Multi-Terminal DC (MTDC) systems. The results validate the feasibility of proposed strategy, and show its advantage that no power curtailment is required to limit the wind turbines output voltage. |
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Dernières actualités
- WORKSHOP ON TRANSMISSION SYSTEM AND POWER ELECTRONICS, 27 – 29 Juin 2018
- Séminaire CE2I, Tâche 4, 20 avril 2018
- Séminaire Equipe OMN, 26 Avril 2018
- Séminaire Equipe OMN, 19 Avril 2018
- Thèse : Ghislain DESPRET, 18 Avril 2018
- Thèse : Marc BORSENBERGER, 12 Avril 2018
- Conférence « Stockage et Intégration des énergies renouvelables dans le réseau », 20 Fév. 2018