A Novel Decoupling Method of Photo voltaic Grid-connected Inverter in Microgrid

被引：0

作者：

Li, Peng ^{[1
]}

Wang, Yang ^{[1
]}

Hu, Yingying ^{[1
]}

Qian, Jiang ^{[2
]}

Yang, Shiwang ^{[1
,2
]}

机构：

[1] North China Elect Power Univ, State Key Lab Alternate Elect Power Syst Renewabl, Baoding 071003, Hebei, Peoples R China

[2] Shanxi Yuncheng Elect Power Supply Co, State Grid Corp, Shanghai 044000, Peoples R China

来源：

2012 IEEE INTERNATIONAL CONFERENCE ON POWER SYSTEM TECHNOLOGY (POWERCON) | 2012年

基金：

中国国家自然科学基金;

关键词：

Decoupling method; Distributed generation; Microgrid; Photovoltaic Grid-connected inverter; Virtual flux orientation; TORQUE CONTROL; OPERATION;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Microgrid technology can effectively integrate the advantages of new energy and renewable energy generation and provides a novel way for large-scale applications of new energy and renewable energy connecting to grid. PV grid-connected inverter control plays a core and key role in PV interconnected to power grid. First PV grid-connected inverter model is established, which assumes a constant DC voltage, switch states input to avoid the linearization calculation. Based on the linear model, by using the improved virtual flux orientation, a novel decoupling control strategy is proposed for PV grid-connected inverter control to realize the decoupling control of the inverter output power. Finally the simulation result verifies the correctness and validity of this control method.

引用

页数：6

共 14 条

[11] Optimal technology selection and operation of commercial-building microgrids [J].

Marnay, Chris ;

Venkataramanan, Giri ;

Stadler, Michael ;

Siddiqui, Afzal S. ;

Firestone, Ryan ;

Chandran, Bala .

IEEE TRANSACTIONS ON POWER SYSTEMS, 2008, 23 (03) :975-982

[12]

Reddy A.V., P 2010 IEEE INT C PO, P1

[13]

Reigosa David, P 2010 INT POW EL C, P2976

[14]

Tian Sha, P 2010 INT C EL CONT, P5700

← 1 2 →