Design of networked monitoring system of PV grid-connected power plant

Author

Chengmei Lin ; Guisheng Jie ; Zhenxing Wu ; Wanzhi Rui

Author_Institution

Inst. of Power Electron. Technol., Naval Univ. of Eng., Wuhan, China

Volume

3

fYear

2011

fDate

12-14 Aug. 2011

Firstpage

1169

Lastpage

1172

Abstract

Requirement of PV station and differences between modern and traditional monitoring systems are analyzed. Based on embedded PV grid-connected controller and Ethernet technology, monitoring system of PV Grid-Connected Power Plant is designed roundly. Definite design of the hardware and software are achieved with the Principle of hardware selection and communication protocols standardization of PV grid-connected controller. With less cubage and lower cost, the system runs well, which has great significance on current projects.

Keywords

local area networks; photovoltaic power systems; power grids; power system control; power system measurement; Ethernet; PV grid-connected power plant; communication protocols standardization; embedded PV grid-connected controller; hardware design; networked monitoring system; software design; IP networks; Monitoring; Photovoltaic systems; Process control; Protocols; Embedded system; Ethernet; LwIP stack; Networked monitoring system;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on

Conference_Location

Harbin, Heilongjiang, China

Print_ISBN

978-1-61284-087-1

Type

conf

DOI

10.1109/EMEIT.2011.6023302

Filename

6023302