Power batteries play a vital role in electric vehicle (EV) industry. To evaluate their charging and discharging performance and achieve energy recovery, a power accumulator battery testing system (PABTS) based DC-microgrid (DC-MG) is proposed. However, during battery testing, frequent charging and discharging current test may endanger the stability of the PABTS DC-MG. Although, the traditional virtual inertia control (VIC) approach can stabilize the DC-bus voltage, its antiinterference ability is still limited. To solve this problem, an active disturbance rejection control (ADRC) based VIC control scheme is proposed, wherein the VIC approach provides virtual inertia for the system, and the ADRC is derived and modeled using the first-order virtual inertia equation. The external and uncertain internal disturbances in the system are considered for the total disturbance estimation. This disturbance is suppressed by feedback compensation, thereby greatly improving the system robustness. Finally, the effectiveness of the proposed ADRC-VIC method is further verified by experimental results on the laboratory hardware prototype under different scenarios.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Stability Enhancement of Battery-Testing DC Microgrid:An ADRC Based Virtual Inertia Control Approach


    Beteiligte:
    Long, Bo (Autor:in) / Zeng, Wei (Autor:in) / Rodriguez, Jose (Autor:in) / Garcia (Autor:in) / Cristian (Autor:in) / Guerrero, Josep M. (Autor:in) / Chong, Kil to (Autor:in)

    Erscheinungsdatum :

    2022-11-01


    Anmerkungen:

    Long , B , Zeng , W , Rodriguez , J , Garcia , Cristian , , Guerrero , J M & Chong , K T 2022 , ' Stability Enhancement of Battery-Testing DC Microgrid : An ADRC Based Virtual Inertia Control Approach ' , IEEE Transactions on Smart Grid , vol. 13 , no. 6 , pp. 4256-4268 . https://doi.org/10.1109/TSG.2022.3184985



    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Klassifikation :

    DDC:    629



    Stability control of steer by wire system based on improved ADRC

    Zhao, Lingfeng / Cao, Qinxing / Hu, Yanping et al. | SAGE Publications | 2022


    Overview of ADRC

    Xia, Yuanqing / Fu, Mengyin | Springer Verlag | 2013


    Regenerative braking torque compensation control based on improved ADRC

    Zhao, Linfeng / Wang, Ning / Xia, Guang et al. | SAGE Publications | 2024


    Flight Simulator Table Servo Control Based on ADRC Strategy

    Long, Man-Lin / Fu, Yong-ling / Chen, Shuang-Qiao et al. | Tema Archiv | 2010


    Research on Attitude Control of Spacecraft Based on ADRC

    Teng, Fu Lin ;Ge, Hong Yu ;Li, Hong Sheng | Trans Tech Publications | 2011