Integrated energy micro?grid optimization operation with environmental cost and multiple kinds of energy storage

晏 伟; 吴新林; 方景刚

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Integrated energy micro?grid optimization operation with environmental cost and multiple kinds of energy storage

更新时间：2026-03-05

- Integrated energy micro?grid optimization operation with environmental cost and multiple kinds of energy storage
- Vol. 23, Issue 1, (2021)
- 作者机构：
  
  国网江西省电力有限公司宜春供电公司,江西,宜春,336000
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2021
- 稿件说明：
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晏伟, 吴新林, 方景刚. Integrated energy micro?grid optimization operation with environmental cost and multiple kinds of energy storage[J]. 2021, 23(1).
DOI：

晏伟, 吴新林, 方景刚. Integrated energy micro?grid optimization operation with environmental cost and multiple kinds of energy storage[J]. 2021, 23(1). DOI：

摘要

为考虑冷热电联供型综合能源微网运行时产生的环境成本和分析储能装置容量对系统运行成本的影响，建立了包含环境成本和储能装置的冷热电联供型综合能源微网优化运行模型。以系统总成本最小为目标，采用混合整数规划方法在 Cplex 中求解，并与相对应传统分供系统运行成本对比，验证了模型的有效性。分析了冷热电联供型综合能源系统在不同类型电价模式下的运行成本以及储能装置不同容量对系统运行成本的影响，得出了系统在实时电价模式下运行成本最小和系统运行成本随储能装置容量的增大先增加后降低的结论。

Abstract

In order to consider the environmental cost generated by the operation of the combined cooling

heating and power integrated energy microgrid and analyze the impact of the capacity of the energy storage device on the operating cost of the system

an optimized operation model of the combined cooling

heating and power integrated energy microgrid including environmental costs and energy storage devices is established. With the minimum total system cost as the goal

the mixed integer programming method is used to solve the problem in Cplex

and the operating cost of the corresponding traditional distribution system is compared to verify the validity of the model. The operating costs of the combined cooling

heating and power system under different electricity price modes and the impact of different capacities of energy storage devices on the operating costs of the system are analyzed. It’s concluded that the operating cost of system is the smallest under the real time electricity price mode

and the operating cost of the system increases frist and then decreases with the increase of the capacity of the energy storage device.

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