Singh, Bhim ; Shahani, D. T. ; Verma, Arun Kumar (2012) Power balance theory based control of grid interfaced solar photovoltaic power generating system with improved power quality In: 2012 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES), 16-19 Dec. 2012, Bengaluru, India.
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Official URL: http://ieeexplore.ieee.org/document/6484359/
Related URL: http://dx.doi.org/10.1109/PEDES.2012.6484359
Abstract
This paper proposes a grid interfaced solar photovoltaic (SPV) power generating system consisting of a SPV, DC-DC boost converter, voltage source converter (VSC), interfacing inductors, ripple filter and a three phase grid feeding variety of linear and nonlinear loads. The reference grid currents are estimated by using power balance theory (PBT) to control the three-leg voltage source converter (VSC). The proposed SPV power generating system provides unity power factor, reactive power compensation for voltage regulation in a three phase distribution system. In this two stage SPV power generating system, the DC link voltage of VSC is regulated through a DC voltage PI (Proportional integral) controller and the maximum power point tracking (MPPT) is achieved using a DC-DC boost converter. The grid interfaced SPV power generating system is modeled and simulated in the MATLAB using the Simulink and the sim power system (SPS) toolboxes.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Source: | Copyright of this article belongs to Institute of Electrical and Electronics Engineers. |
| Keywords: | Power Balance Theory (PBT); Solar Photovoltaic (SPV); DC-DC Boost Converter; Maximum Power Point Tracking (MPPT); Voltage Source Converter (VSC); Load Balancing; Power Quality (PQ) |
| ID Code: | 109287 |
| Deposited On: | 29 Jun 2017 10:31 |
| Last Modified: | 29 Jun 2017 10:32 |
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