Complementary Power Controller of Wind-Solar Energy Based on Soft Switch PWM and Parallel Balanced Current Technology

Abstract:

Article Preview

The demand of energy is increasing in today's society, to explore and utilize new energy sources is significant, especially as wind and solar energy can be reused. Today, the exploitation technology of solar-wind energy in countries is mature, however, there has always been weaknesses, eg: high development costs, low energy harvesting efficiency, poor control stability, such as the high cost of manufacturing solar panels and the limit of large power devices on the controller efficiency and power. In view of these difficulties above, this paper presents a method of resonant drive, all flow control to solved the problem of the controller's power and efficiency and improve the utilization ratio of battery board, and also reduce panels production cost indirectly. It is in line with national energy-saving emission reduction requirements. Finally, I used the technology to develop some stable products successfully, which are used in the field of communication base stations.

Info:

Periodical:

Advanced Materials Research (Volumes 588-589)

Edited by:

Lawrence Lim

Pages:

638-644

Citation:

C. N. Zeng et al., "Complementary Power Controller of Wind-Solar Energy Based on Soft Switch PWM and Parallel Balanced Current Technology", Advanced Materials Research, Vols. 588-589, pp. 638-644, 2012

Online since:

November 2012

Export:

Price:

$38.00

[1] Thomas Ackermann. Wind Power in Power System[M]. Royal Institute of Technology Stockholm, Sweden.

[2] Xiang D, Ran P, Tavner L J, et a1. Control of a Doubly-fed Induction Generator in a Wind Turbine During Grid Fault Ride-Through[J]. IEEE, 2006; 652—662.

DOI: https://doi.org/10.1109/pes.2006.1709162

[3] Miland H, Glockner R. Taylor P. Load Control of a Wind-hydrogen Stand-alone Power System[J]. International Journal of Hydrogen Energy. 2006, 31(9); 1215—1235.

DOI: https://doi.org/10.1016/j.ijhydene.2005.09.005

[4] Jang Y, Jovanovic M.M., A New Soft-Switched High-Power-Factor Boost Converter With IGBTs, IEEE Trans. on Power Electronics, 2003, 1 7(4); 469—476.

DOI: https://doi.org/10.1109/tpel.2002.801002

[5] Khan A A, Rapal N. Fuzzy PID controller; design, tuning and comparison with conventional PID controller[C]. IEEE International Conference on Engineering of Intelligent Systems , Islamabad , Pakistan, (2006).

DOI: https://doi.org/10.1109/iceis.2006.1703213