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Convex optimization of battery energy storage station in a micro-grid

  • Harbin Institute of Technology Shenzhen

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

As the battery energy storage station has the function of improving the fluctuations of power output and regulating system's economic benefit caused by time-of-use pricing, the optimization model of battery energy storage station is proposed to stabilize the power output and to maximize profit of the micro-grid with the known output model of each distributed generator. In order to avoid the disadvantages of dynamic programming algorithm and genetic algorithm, we transform the optimization model to a convex optimization problem and obtain the optimal scheduling policy. Take a specified data in the north area as example, a comparison diagram on power output with and without the use of battery energy storage station shows effectiveness of the model and suitability of using convex optimization algorithm to solve the problem.

Original languageEnglish
Title of host publication2013 IEEE International Conference on Information and Automation, ICIA 2013
Pages1346-1351
Number of pages6
DOIs
StatePublished - 2013
Externally publishedYes
Event2013 IEEE International Conference on Information and Automation, ICIA 2013 - Yinchuan, China
Duration: 26 Aug 201328 Aug 2013

Publication series

Name2013 IEEE International Conference on Information and Automation, ICIA 2013

Conference

Conference2013 IEEE International Conference on Information and Automation, ICIA 2013
Country/TerritoryChina
CityYinchuan
Period26/08/1328/08/13

Keywords

  • battery energy storage station
  • convex optimization algorithm
  • economic operation
  • stable output

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