| 纪 历,杨晓伟,陈振宇,杨 斌.考虑农业电排灌负荷的配电网运行优化策略研究[J].电力需求侧管理,2020,22(4):66-70 |
| 考虑农业电排灌负荷的配电网运行优化策略研究 |
| Research on power distribution network operation optimization strategy considering agricultural electric drainage and irrigation load |
| 投稿时间：2020-01-06 修订日期：2020-05-19 |
| DOI：DOI:10. 3969 / j. issn. 1009-1831. 2020. 04. 014 |
| 中文关键词: 电排灌 粒子群 配电网运行 LINGO |
| 英文关键词: electric drainage and irrigation particle swarm the operation of power distribution network LINGO |
| 基金项目:国家电网公司总部科技项目“电能替代典型场景优化互动及电网调控支撑技术研究及应用” |
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| 中文摘要: |
| 农业经济和配电网自动化技术的快速发展给电排灌负荷的精细管理和参与电网调控提供了可能。首先，分析了电排灌用电特性，将泵站的运行优化问题转化为线性优化问题，利用LINGO计算在分时电价下泵站电排灌的最佳运行策略，将优化后的电排灌负荷代入配电网中；然后，分析了电排灌负荷对配电网造成的不利影响，提出用粒子群优化算法计算配电网运行的优化策略。最后，以 IEEE 33 节点标准算例进行分析，验证了提出的运行优化策略的有效性。 |
| 英文摘要: |
| The rapid development of agricultural economy and power distribution network automation technology provides possiblility for fine management of electric irrigation load and participation in grid regulation. Firstly, the electricity characteristics of electric irrigation load are analyzed. Then the optimum operation strategy of electric irrigation load under the influence of timeshared electricity price is calculated with LINGO model. On this basis, the particle swarm optimization algorithm is used to calculate the optimal operation strategy of distribution network, which takes into account the influence of electric irrigation load. The example based on the IEEE33 is analyzed, which verifies the effectiveness of the operation optimization strategy proposed. |
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