Please use this identifier to cite or link to this item: https://doi.org/10.1109/IPEC.2010.5542125
Title: A novel current control scheme using Lyapunov function to control the active and reactive power flow in a single phase hybrid PV inverter system connected to the grid
Authors: Dasgupta, S.
Sahoo, S.K. 
Panda, S.K. 
Keywords: Hybrid connected inverter
Lyapunov function based controller
Parallel connected CCVSI in micro-grid application
PQ theory based current calculator
Issue Date: 2010
Source: Dasgupta, S.,Sahoo, S.K.,Panda, S.K. (2010). A novel current control scheme using Lyapunov function to control the active and reactive power flow in a single phase hybrid PV inverter system connected to the grid. 2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010 : 1701-1708. ScholarBank@NUS Repository. https://doi.org/10.1109/IPEC.2010.5542125
Abstract: In this paper, a novel current control technique is proposed to control both the active and reactive power of a single phase hybrid PV inverter connected to grid. The hybrid PV inverter not only maintains constant load voltage but also ensures active and reactive power flow from the grid with low THD even at the presence of non-linear load. A p-q theory based approach is used to find out the current reference of the parallel converter to ensure desired operating condition at the grid terminal. A novel current controller is also proposed. The proposed current controller is very simple to implement and gives superior performance over the conventional current controller such as rotating frame PI controller. The stability of the proposed controller is ensured by direct Lyapunov method. Detailed simulation as well as experimental results are presented to show the efficacy of the proposed current control scheme along with the proposed Non-Linear controller. © 2010 IEEE.
Source Title: 2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010
URI: http://scholarbank.nus.edu.sg/handle/10635/68958
ISBN: 9781424453955
DOI: 10.1109/IPEC.2010.5542125
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

5
checked on Dec 5, 2017

Page view(s)

24
checked on Dec 9, 2017

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.