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Warianty tytułu
Języki publikacji
Abstrakty
An efficient phase locked loop (PLL) method is very important to improve the grid-connected efficiency and the locked speed of frequency, phase, and voltage. However, most of literatures only introduce one PLL or one modified PLL method. There are many grid faults due to the grid connection to the renewable power generating system. A comparison and analysis is very important to select the most effective PLL technology for the grid-connected control of the renewable power system. Three PLL technologies are compared at different grid faults, such as single phase voltage drop, two phase voltage drop, frequency deviation, and voltage distortion. Simulation results indicated that different PLL methods have different locked performances at different grid faults.
Słowa kluczowe
Rocznik
Tom
Strony
261--267
Opis fizyczny
Bibliogr. 8, wykr., rys.
Twórcy
autor
- College of Electrical and Power Engineering, Taiyuan University of Technology, 79 Yingze West Street, Wanbolin District, Taiyuan, People’s Republic of China
- College of Electronic and Information Engineering, Taiyuan University of Science & Technology, 66 Waliu Road, Wanbolin District, Taiyuan, People’s Republic of China
autor
- College of Electronic and Information Engineering, Taiyuan University of Science & Technology, 66 Waliu Road, Wanbolin District, Taiyuan, People’s Republic of China
Bibliografia
- [1] L.Q. Liu, C.X. Liu, and Z.Y. Sun, “A survey of China’s lowcarbon application practice -opportunity goes with challenge”, Renewable and Sustainable Energy Reviews 15 (6), 2895-2903 (2011a).
- [2] L.Q. Liu, C.X. Liu, Z.Y. Sun, and R.C. Han, “The development and application practice of neglected tidal energy in China”, Renewable and Sustainable Energy Reviews 15 (2), 1089-1097 (2011).
- [3] L.Q. Liu and Z.X. Wang, “The development and application practice of wind-solar energy hybrid generation systems in China”, Renewable and Sustainable Energy Reviews 13 (6-7), 1504-1512 (2009).
- [4] L.Q. Liu, Z.X. Wang, H.Q. Zhang, and Y.C. Xue, “Solar energy development in China-A review”, Renewable and Sustainable Energy Reviews 14 (1), 301-311 (2010).
- [5] L.Q. Liu and C.X. Liu, “Techno-economic analysis of off-grid renewable energy power station a case study”, Przeglad Elektrotechniczny (Electrical Review) 88 (7a), 94-98 (2012).
- [6] B. Indu Rani, C.K. Aravind, G. Saravana Ilango, and C. Nagamani, “A three phase PLL with a dynamic feed forward frequency estimator for synchronization of grid connected converters under wide frequency variations”, Int. J. Electrical Power and Energy Systems 41 (1), 63-70 (2012).
- [7] S. Li, T.A. Haskew, Y.K. Hong, and L. Xu , “Direct-current vector control of three-phase grid-connected rectifier-inverter”, Electric Power Systems Research 81 (2), 357-366 (2011).
- [8] J.H. So, Y.S. Jung, G.J. Yu, J.Y. Choi, and J.H. Choi, “Performance results and analysis of 3 kWgrid-connected PV systems”, Renewable Energy 32 (11), 1858-1872 (2007).
Typ dokumentu
Bibliografia
Identyfikator YADDA
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