| 引用本文: | 邢海军,程浩忠,曾平良,张 逸.基于二阶锥规划的间歇性分布式电源消纳研究[J].电力自动化设备,2016,36(6): |
| XING Haijun,CHENG Haozhong,ZENG Pingliang,ZHANG Yi.IDG accommodation based on second-order cone programming[J].Electric Power Automation Equipment,2016,36(6): |
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| 摘要: |
| 分析了主动配电网（ADN）中各种主动管理措施的机理。基于变压器高压侧电压、负荷、间歇性分布式电源（IDG）时序特性，通过配电网潮流方程及约束条件松弛，提出ADN中IDG消纳的二阶锥规划（SOCP）模型。该模型以IDG消纳量最大为目标函数，考虑分布式电源出力切除、有载调压变压器（OLTC）分接头调节、无功补偿等多种主动管理措施。采用CVX建模工具包及GUROBI解法器对模型进行求解。改进的IEEE 33节点算例验证了模型的有效性。 |
| 关键词: 主动配电网 主动管理 间歇性分布式电源 二阶锥规划 |
| DOI： |
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| 基金项目:国家自然科学基金资助项目（51261130473）；国家高技术研究发展计划（863计划）项目（2014AA051901） |
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| IDG accommodation based on second-order cone programming |
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XING Haijun1, CHENG Haozhong1, ZENG Pingliang2, ZHANG Yi3
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1.Key Laboratory of Control of Power Transmission and Conversion，Ministry of Education，
Department of Electrical Engineering，Shanghai Jiao Tong University，Shanghai 200240，China;2.China Electric Power Research Institute，Beijing 100085，China;3.Fujian Electric Power Research Institute，Fuzhou 350007，China
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| Abstract: |
| The mechanism of active management techniques in active distribution network is analyzed. Based on the sequential characteristics of transformer HV-side voltage，load and IDG（Intermittent Distributed Generation），the distribution network power flow equations and the constraint relaxation，a second-order cone programming model of IDG accommodation is proposed，which takes the maximum IDG accommodation as its objective function and considers various active management techniques，such as DG curtailment，OLTC（On-Load Tap Changer） tap position adjustment，reactive power compensation，etc. CVX modelling toolkit with commercial solver GUROBI is used to solve the model. Case study of the improved IEEE 33-bus network verifies the effectiveness of the proposed model. |
| Key words: active distribution network active management intermittent distributed generation second-order cone programming |
