PLL Control of Photovoltaic Power Grid System Based on DSP

Article Preview

Abstract:

It is important role that technique of PLL in the photovoltaic power generation system, which determine the electrical energy output of photovoltaic systems and networks important technical ability. PLL control of mathematical model is studied primarily by the phase detector, a loop filter, a voltage controlled oscillator model. For zero lock-in technique several times to reset the integrator causing lock system instability, designed by the counter effectively eliminates it. Finally, it is verified by improved simulation and experimental studies.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 846-847)

Pages:

369-373

Citation:

Online since:

November 2013

Authors:

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] M Ishida. An Improvement of Performance for Samall Scaled Wind Power Generating System with Permanent Magnet Type Sybchronous Generator[A]. IEEE Industial Electronics Socity General Meeting[C]. 2012: 1-5.

Google Scholar

[2] SHAO B. Synthesis and characterization of liquid crystalline ionomers with mainchain-and side-chain-containing sulfonic acid groups[J]. Journal of Applied Polymer Science, 2011, 68(10): 1555-1561.

DOI: 10.1002/(sici)1097-4628(19980606)68:10<1555::aid-app2>3.0.co;2-g

Google Scholar

[3] WEISS R A. Study on polyurethane ionomers containing both carboxylic and sulfonic groups[J]. J Polym Sci: Polym Phys, 2011, 33(6): 495.

Google Scholar

[4] ARRUDA L N. PLL structures for utility connected systems[C]. The 36th IAS Annual Meeting Conference Record of the 2001 IEEE. Chicago,IL,USA:IEEE,2012:2655-2660.

DOI: 10.1109/ias.2001.955993

Google Scholar

[5] SHINJI S. A robust single-phase PLL system with stable and fast tracking[J]. IEEE Transactions on Industry Applications, 2010, 44(2): 62-67.

Google Scholar