Distributed Generation of one kind of Networking Mode and the Power Relations Analysis between Large AC Power Grid and Distributed Generation Grid

DOI

10.2991/iiicec-15.2015.151How to use a DOI?

Keywords

New Energy; Distributed Generation(DG) Systems;Connected to the Grid; AC Micro-grid; Power Angle; Power Factor

Abstract

For the problems of distributed generation new energy connecting to the grid, a networking mode with dual PWM DC / AC power supply interface is proposed, This mode can achieve a large grid and micro-grid communication partitions, The operation and management of distributed power generation system is more flexibility, Control strategy is more richer,and the AC micro-grid electricity users is more secure. Analysised from the DC bus into the large micro-mesh grid side equivalent model, three control modes is presented to Grid Interface DC / AC : Charging, discharging mode and synchronous condenser mode, And at the three modes, the power relations is analysised between large grid and DG grid .

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jianye Liu
AU  - Xiaolong Sun
AU  - Zhanwen Fu
PY  - 2015/03
DA  - 2015/03
TI  - Distributed Generation of one kind of Networking Mode and the Power Relations Analysis between Large AC Power Grid and Distributed Generation Grid
BT  - Proceedings of the 2015 International Industrial Informatics and Computer Engineering Conference
PB  - Atlantis Press
SP  - 664
EP  - 668
SN  - 2352-538X
UR  - https://doi.org/10.2991/iiicec-15.2015.151
DO  - 10.2991/iiicec-15.2015.151
ID  - Liu2015/03
ER  -