Voltage Sag Planning of Distributed Generation System with Special Connection Transformers Using Particle Swarm Optimization Considering Sensitive Loads=粒子群最佳化演算法求解含特殊變壓器連接並考量敏感性負載之分散式發電機電壓驟降最佳規劃 | 張英彬,楊烈岱,Ying-Pin Chang,Lieh-Dai Yang | 南開學報 | 10卷2期 | 2003/9/1 |