节能减排背景下风光互补系统容量最优配置方法

Optimal Capacity Allocation Method of Wind-solar Hybrid Power System under Background of Energy Conservation and Emission Reduction

为了适应风光互补系统所处环境的实际能量转换需求,减少能源浪费,提出节能减排背景下风光互补系统容量最优配置方法。结合充电和放电时储能装置的特征,构建了风光互补系统能量转换模型,结合系统所处环境的产能特性和用能特征,利用遗传算法实现对容量配置最优解的计算。测试结果表明,设计方法可以实现对储能空间的合理利用,在极大程度上缓解了极限状态下能源浪费的情况。

In order to meet the actual energy conversion demand of the environment where the wind-solar hybrid power system is located and reduce energy waste,an optimal capacity allocation method of the wind-solar hybrid power system under the background of energy conservation and emission reduction was proposed.Combined with the characteristics of energy storage devices during charging and discharging,the energy conversion model of wind-solar hybrid power system was constructed.Combined with the capacity characteristics and energy consumption characteristics of the system environment,the genetic algorithm was used to calculate the optimal solution of capacity allocation.The test results show that the design method can realize the rational utilization of energy storage space and alleviate the energy waste in the limit state to a great extent.