摘要
针对分布式光伏选址定容问题,根据负荷和分布式光伏的时序特性进行数学建模,在不考虑时序特性和考虑时序特性两种情况下,以网络损耗为优化目标利用蚁群算法分别得到两种不同的分布式光伏选址定容优化配置方案.通过两种方案的对比分析,说明了分布式光伏接入配电网后对网络损耗和节点电压的优化改善情况,并验证了考虑时序特性进行优化配置的必要性.
The paper makes a mathematical modeling based on timing characteristics of loads and distributed photovoltaic. For two cases that we are considering and not considering the timing characteristics,we obtain two different plans for optimal site selection and capacity determination of distributed photovoltaic. By utilizing ant colony optimization,we order to optimize network loss. By comparing two plans, we show the optimization resulting from distributed photovoltaic access to distribution network on network loss and node voltage. It also verifies the necessity of considering the timing characteristics.
出处
《南京师范大学学报（工程技术版）》
CAS
2017年第3期22-28,共7页
Journal of Nanjing Normal University(Engineering and Technology Edition)
基金
江苏省智能电网技术与装备重点实验室课题资助
关键词
分布式光伏
时序特性
网络损耗
蚁群算法
distributed photovoltaic
timing characteristics
network loss
ant colony optimization
