DC injection control for grid-connected inverters based on virtual capacitor concept

Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008

Volumn , Issue , 2008, Pages 2327-2330

  Xiaoqiang, Guo ^a   Weiyang, Wu ^a   Herong, Gu ^a   Guocheng, San ^a  

^a YANSHAN UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ANALYSIS AND SIMULATION; CONTROL STRATEGIES; CRITICAL ISSUES; DC COMPONENTS; DC INJECTION; DISTRIBUTED GENERATION SYSTEM; GRID CONNECTED INVERTERS;

CAPACITANCE; ELECTRIC POWER SYSTEM INTERCONNECTION;

CAPACITORS;

EID: 67649440943     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (12)

1. Y. Xue, L. Chang, S. B. Kjaer, J. Bordonau, T. Shimizu, "Topologies of single-phase inverters for small distributed power generators: an overview," IEEE Trans. Power Electron., vol. 19, no. 5, pp. 1305-1314, Sept. 2004.
2. M. Liserre, R. Teodorescu, F. Blaabjerg, "Stability of photovoltaic and wind turbine grid-connected inverters for a large set of grid impedance values," IEEE Trans. Power Electron., vol. 21, no. 1, pp. 263-272, Jan. 2006.
3. Y. Huang, M. Shen, F. Z. Peng, J. Wang, "Z-Source Inverter for Residential Photovoltaic Systems," IEEE Trans. Power Electron., vol. 21, no.6, pp. 1776-1782, Nov. 2006.
4. S. M. Jung, Y. S. Bae, S. Choi, H. Kim, "A Low Cost Utility Interactive Inverter for Residential Fuel Cell Generation," IEEE Trans. Power Electron., vol. 22, no. 6, pp. 2293-2298, Nov. 2007.
5. Y. M. Chen, Y. C. Liu, S. C. Hung, C. S. Cheng, "Multi-Input Inverter for Grid-Connected Hybrid PV/Wind Power System," IEEE Trans. Power Electron., vol. 22, no. 3, pp. 1070-1077, May 2007.
6. D.G. Infield, P. Onions, A.D. Simmons, G. A. Smith, "Power quality from multiple grid-connected single-phase inverters," IEEE Trans. Power Delivery, vol. 19, no. 4, pp. 1983-1989, Oct. 2004.
7. V. Salas, M. Alonso-Abella, E. Olias, et al, "DC current injection into the network from PV inverters of less than or equal 5 kW for low-voltage small grid-connected PV systems," Solar Energy Materials and Solar Cells, vol.91, no.9, pp. 801-806, May. 2007.
8. A. Ahfock and A. Hewitt, "DC magnetisation of transformers," IEE Proc. Electrical Power Applications, vol.153, no.4, pp.601-607, Jul. 2006.
9. K. Masoud and G. Ledwich, "Grid connection without mains frequency transformers," Journal of Electrical and Electronics Engineering, vol.19, no. 1-2, pp. 31-36, Jun. 1999.
10. S. B. Kjaer, J. K. Pedersen, F. Blaabjerg, "A review of single-phase grid-connected inverters for photovoltaic modules," IEEE Trans. Ind. Applicat., vol.41, no. 5, pp. 1292-1306, Sept./Oct. 2005.
11. R. Gonzalez, J. Lopez, P. Sanchis, L. Marroyo, "Transformerless Inverter for Single-Phase Photovoltaic Systems," IEEE Trans. Power Electron., vol. 22, no. 2, pp. 693-697, Mar. 2007.
12. X. Yuan, J. Allmeling, W. Merk, and H. Stemmler, "Stationary-frame generalized integrators for current control of active power filters with zero steady state error for current harmonics of concern under unbalanced and distorted operation conditions," IEEE Trans. Ind. Applicat., vol. 38, pp. 523-532, Mar./Apr. 2002.