DocumentCode :
1782996
Title :
Auto-design simulation set up of PV VSC with grid supporting functions
Author :
Reguera Castillo, Luis ; Lazaro, Antonio ; Quesada, I. ; Barrado, A.
Author_Institution :
Wind Energy DTC, Univ. of Strathclyde, Glasgow, UK
fYear :
2014
fDate :
22-25 June 2014
Firstpage :
1
Lastpage :
10
Abstract :
In this paper, a complete simulation set up with auto-design capability is provided with a three-phase Voltage Source Converter (VSC) for grid connection of a photovoltaic (PV) system. In addition to conventional control functions (current control, DC bus control and MPPT (Maximum Power Point Tracker), PLL, etc.) the more recent grid-supporting functions such as reactive power-voltage control, power-frequency primary regulation and synthetic inertia have been implemented. Thanks to the static and dynamic models and the derived design equations, just some new specifications collected in a simple text file are required to run a ready-to-use simulation. The behavior of the whole system and blocks interaction are shown efficiently through these simulations remarking the potential conflicts between block controls.
Keywords :
electric current control; frequency control; maximum power point trackers; photovoltaic power systems; power convertors; power grids; reactive power control; voltage control; DC bus control; MPPT; PLL; PV VSC; autodesign simulation; control function; current control; design equations; dynamic model; frequency primary regulation; grid connection; grid supporting function; photovoltaic system; reactive power control; ready-to-use simulation; static model; synthetic inertia; voltage control; voltage source converter; Arrays; Frequency control; Inverters; Mathematical model; Modulation; Phase locked loops; Voltage control; Ancillary functions; Grid supporting functions; PV; VSC; primary regulation; synthetic inertia;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Control and Modeling for Power Electronics (COMPEL), 2014 IEEE 15th Workshop on
Conference_Location :
Santander
Type :
conf
DOI :
10.1109/COMPEL.2014.6877138
Filename :
6877138
Link To Document :
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