Power trading and pricing among DSO and multi-microgrid in transactive energy market

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CIRED 2018 Ljubljana WS - 0219 - 20887.pdf (679.39 KB)

Paper number

0219

Working Group Number

Conference name

CIRED 2018 Ljubljana Workshop

Conference date

7 - 8 June 2018

Conference location

Ljubljana, Slovenia

Peer-reviewed

Yes

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Convener

Authors

Mo, Wenxiong, Guangzhou Power Supply Co., Ltd., China
GAN, Lin, Guangzhou Power Supply Co., Ltd., China
Zhang, Hang, Guangzhou Power Supply Co., Ltd., China
WU, GuoPei, Guangzhou Power Supply Co., Ltd., China
LUO, LinHuan, Guangzhou Power Supply Co., Ltd., China
Zhang, Zichong, Guangzhou Power Supply Co., Ltd., China
WANG, Yifei, Guangdong University of Technology, China

Abstract

TEM emerges as a new end-to-end power market andenables the synergetic trading and operation of endusers. The increasing distributed energy sources (DERs)and microgrids necessitate the synergetic operation andtrading. Moreover, due to the business privacy issues, aglobally optimized strategy cannot be establishedeffectively. Instead, a paralleled and distributedoperation and trading framework gains more scalabilityand flexibility. An unsolved problem is how to addressboth coordinated operation and free trading of MMGsimultaneously in the TEM. Based on Lagrangianrelaxation theory, this paper proposes a synergeticframework and pricing method in which each microgridis able to trade power with other MGs and DSO whileensuring its own power balance. Case studies shows theestablished framework achieves good balance betweencooperation and autonomy among MMG in the TEM.

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Publisher

AIM

Date

2018-06-07

Published in

CIRED 2018 Ljubljana Workshop on Microgrids and Local Energy Communities

Permanent link to this record

https://www.cired-repository.org/handle/20.500.12455/1240
http://dx.doi.org/10.34890/393

ISSN

2032-9628

ISBN

978-2-9602415-1-8