基于二阶锥规划的交直流主动配电网日前调度模型

MA Xin

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基于二阶锥规划的交直流主动配电网日前调度模型

更新时间：2025-08-13

- 基于二阶锥规划的交直流主动配电网日前调度模型
- Automation of Electric Power Systems Vol. 42, Issue 22, Pages: 144-150(2018)
- 作者机构：
  
  浙江大学电气工程学院,浙江省,杭州市,310027
- 作者简介：
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- DOI：
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- Published：2018
- 稿件说明：
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MA Xin. [J]. Automation of electric power systems, 2018, 42(22): 144-150.
DOI：

MA Xin. [J]. Automation of electric power systems, 2018, 42(22): 144-150. DOI：

摘要

为适应未来配电网可能出现的交直流混合拓扑形态，提出了基于二阶锥规划的交直流主动配电网多时段日前优化调度模型。该模型以购电费用和弃光弃风惩罚费用之和最小作为目标函数，通过分布式电源有功和无功调节、容抗器投切、储能充放电功率调节、电压源换流器无功调节及配电网动态重构等多种主动管理措施实现主动配电网有功功率-无功功率联合优化，消除潮流及电压越限，解决高比例分布式电源接入交直流主动配电网后的日前优化调度问题。50节点算例的分析验证了所提模型的正确性。

Abstract

In order to meet the possible appearance of AC/DC hybrid topology in the future distribution network

a multi-period optimal scheduling model based on second-order cone programming is proposed for AC/DC active distribution network. Taking the minimum sum cost of purchase charge and distributed generator(DG)curtailment as the objective function

the proposed model aims at realizing active-reactive power combined optimal dispatch

and overcoming over-limit voltage and power flow through five active management measures. These active management measures consisting of distributed generator curtailment

capacitor bank(CB)adjustment

energy storage system(ESS)adjustment

voltage source converter(VSC)adjustment and distribution network dynamic reconfiguration are considered to solve the day-ahead scheduling problem of AC/DC active distribution network with high renewable penetration. Finally

the correctness of the proposed model is verified by a 50-bus case.

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Scenario Clustering Based Distributionally Robust Comprehensive Optimization of Active Distribution Network

考虑网络动态重构的分布式电源选址定容优化方法

Dynamic Reconfiguration Method for Distribution Network Based on Decision-oriented Period Division

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