基于Isight的分布式电源优化设计

分布式电源接入配电网是智能电网的关键.分布式电源接入配电网的位置及所注入的容量会对电网的损耗和电压的稳定性产生影响.在综合考虑电压稳定以及电网损耗的基础上建立起分布式电源优化模型,以Isight为优化平台,以MATLAB为数值求解软件,构建并实现分布式电源优化设计计算流程.该方法成功实现降低网损并提高电压稳定性的目标.采用配电网的标准算例对模型和算法进行验证,结果表明该模型具有优异的优化效果,有助于工程的实际应用.

Distributed generation optimization design based on Isight

The distributed generation connected to the distribution network is the key of smart grid. The location of the distributed generation connected to distribution network and the injection capacity will impact the power loss and voltage stability. The optimization model of distributed generation based on the comprehensive consideration of voltage stability and power loss is built. By the optimization platform Isight and the numerical software MATLAB, the distributed power optimization design calculation process is built and implemented. According to the method, the goals to reduce network loss and improve voltage stability are successfully achieved. Finally, using the standard example of the distribution network, the model and algorithm are verified, which show that the model has excellent optimization effect and is helpful to the practical application of engineering.