Advertisement

Dynamic Phasor Modeling of a Hybrid AC/DC Microgrid

Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 10639)

Abstract

The dynamic phasor (DP) model of a hybrid AC/DC microgird is proposed in this paper. This hybrid microgrid consists of an interlinking converter (ILC), wind turbine (WT) system, photovoltaic (PV) system and energy storage (ES) system, and can operate under either grid-connected mode or autonomous mode. A comprehensive definition of the dynamic phasor is given to make the developed model more compact and the physical meaning more clear. The developed microgrid model is validated by comparing with a detailed model considering switch operations in Matlab/Simulink. By comparison, the DP model turns out to consume much less time and have a satisfactory accuracy under various disturbances.

Keywords

Dynamic phasor Energy storage Hybrid microgrid Interlinking converter Multiple-Shifted-Frequency (MSF) method Photovoltaic Wind turbine 

Notes

Acknowledgement

This work was supported in part by National Key R&D Plan (2016YFB0900601) and State Grid Technology Program (study on principle, design and control technology of new operation mode of micro-grid based on electric spring).

References

  1. 1.
    Mariam, L., Basu, M., Conlon, M.F.: Microgrid: architecture, policy and future trends. Renew. Sustain. Energy Rev. 64, 477–489 (2016)CrossRefGoogle Scholar
  2. 2.
    Lasseter, R.H.: MicroGrids. In: IEEE Power Engineering Society Winter Meeting, New York, vol. 1, pp. 305–308 (2002)Google Scholar
  3. 3.
    Unamuno, E., Barrena, J.A.: Hybrid ac/dc microgrids—Part I: review and classification of topologies. Renew. Sustain. Energy Rev. 52, 1251–1259 (2015)CrossRefGoogle Scholar
  4. 4.
    Unamuno, E., Barrena, J.A.: Hybrid ac/dc microgrids—Part II: review and classification of control strategies. Renew. Sustain. Energy Rev. 52, 1123–1134 (2015)CrossRefGoogle Scholar
  5. 5.
    Nejabatkhah, F., Li, Y.W.: Overview of power management strategies of hybrid AC/DC microgrid. IEEE Trans. Power Electron. 30(12), 7072–7089 (2015)CrossRefGoogle Scholar
  6. 6.
    Eghtedarpour, N., Farjah, E.: Power control and management in a hybrid AC/DC microgrid. IEEE Trans. Smart Grid 5(3), 1494–1505 (2014)CrossRefGoogle Scholar
  7. 7.
    Watson, N., Arrillaga, J.: Power Systems Electromagnetic Transients Simulation, p. 448. Institution of Engineering & Technology (2003)Google Scholar
  8. 8.
    Xu, Y., Gao, H., Chen, Y., et al.: A fast EMT simulation method for control and protection studies of microgrids. In: IEEE Pes General Meeting | Conference & Exposition, National Harbor, pp. 1–5. (2014)Google Scholar
  9. 9.
    Shuai, Z., Sun, Y., Shen, Z.J., et al.: Microgrid stability: classification and a review. Renew. Sustain. Energy Rev. 58, 167–179 (2016)CrossRefGoogle Scholar
  10. 10.
    Soultanis, N.L., Papathanasiou, S.A., Hatziargyriou, N.D.: A stability algorithm for the dynamic analysis of inverter dominated unbalanced LV microgrids. IEEE Trans. Power Syst. 22(1), 294–304 (2007)CrossRefGoogle Scholar
  11. 11.
    Xu, Y., Chen, Y., Liu, C.C., et al.: Piecewise average-value model of PWM converters with applications to large-signal transient simulations. IEEE Trans. Power Electron. 31(2), 1304–1321 (2015)CrossRefGoogle Scholar
  12. 12.
    Daryabak, M., Filizadeh, S., Jatskevich, J., et al.: Modeling of LCC-HVDC systems using dynamic phasors. IEEE Trans. Power Delivery 29(4), 1989–1998 (2014)CrossRefGoogle Scholar
  13. 13.
    Liu, C., Bose, A., Tian, P.: Modeling and analysis of HVDC converter by three-phase dynamic phasor. IEEE Trans. Power Delivery 29(1), 3–12 (2014)CrossRefGoogle Scholar
  14. 14.
    Emadi, A.: Modelling of power electronic loads in AC distribution systems using the generalized state space averaging method. IEEE Trans. Industr. Electron. 51(5), 992–1000 (2004)CrossRefGoogle Scholar
  15. 15.
    Miao, Z., Piyasinghe, L., Khazaei, J., et al.: Dynamic phasor-based modeling of unbalanced radial distribution systems. IEEE Trans. Power Syst. 30(6), 3102–3109 (2015)CrossRefGoogle Scholar
  16. 16.
    Soultanis, N.L., Papathanasiou, S.A., Hatziargyriou, N.D.: A stability algorithm for the dynamic analysis of inverter dominated unbalanced LV microgrids. IEEE Trans. Power Syst. 22(1), 294–304 (2007)CrossRefGoogle Scholar
  17. 17.
    Shariatpanah, H., Fadaeinedjad, R., Rashidinejad, M.: A new model for PMSG-based wind turbine with yaw control. IEEE Trans. Energy Convers. 28(4), 929–937 (2013)CrossRefGoogle Scholar
  18. 18.
    Ropp, M.E., Gonzalez, S.: Development of a MATLAB/Simulink model of a single-phase grid-connected photovoltaic system. IEEE Trans. Energy Convers. 24(1), 195–202 (2009)CrossRefGoogle Scholar
  19. 19.
    Tremblay, O., Dessaint, L.A., Dekkiche, A.I.: A generic battery model for the dynamic simulation of hybrid electric vehicles. In: IEEE Vehicle Power and Propulsion Conference, VPPC, Arlington, pp. 284–289 (2007)Google Scholar

Copyright information

© Springer International Publishing AG 2017

Authors and Affiliations

  1. 1.Shanghai Jiao Tong UniversityShanghaiChina

Personalised recommendations