Title :
Modeling and control of three-phase grid-connected photovoltaic inverter
Author :
Ma, Liang ; Ran, Wang ; Zheng, Trillion Q.
Author_Institution :
Sch. of Electr. Eng., Beijing Jiaotong Univ., Beijing, China
Abstract :
This paper presents mathematical modeling procedure of three-phase grid-connected photovoltaic inverter. This paper presents synchronous PI current control strategy and the method for adjuster design. The typical waveforms of grid voltage, current and harmonics of grid current are carried out in a 100kW photovoltaic inverter, which can provide some guidelines for engineers to analyze, design and implement.
Keywords :
PI control; control system synthesis; electric current control; invertors; adjuster design; grid current; grid voltage; mathematical modeling procedure; power 100 kW; synchronous PI current control strategy; three-phase grid-connected photovoltaic inverter; Current control; Design engineering; Design methodology; Guidelines; Harmonic analysis; Inverters; Mathematical model; Photovoltaic systems; Solar power generation; Voltage;
Conference_Titel :
Control and Automation (ICCA), 2010 8th IEEE International Conference on
Conference_Location :
Xiamen
Print_ISBN :
978-1-4244-5195-1
Electronic_ISBN :
1948-3449
DOI :
10.1109/ICCA.2010.5524330
