1. Lin Yong, Xu Liang, Yang Jiahao, et al. Analysis on the potential of energy saving and emission reduction from the replacement of distribution transformers in Guangdong region [J]. Southern Power System Technology, 2014, 8(5): 93–96.
2. Jing Zhaoxia, Zeng Li. Analysis on urgency degrees of distribution network reconstruction scheme based on advanced AHP [J]. Automation of Electric Power Systems, 2011, 35(4):92–95.
3. Zhang Yongjun, Shi Hui. Distribution network energy saving investment compact planning based on gray connectedness weighting [J]. Automation of Electric Power Systems, 2010, 34(22):46–50.
4. Yang Jie, Liu Kaipei, Gong Hanyang, et al. LCC-based optimization of countermeasures against distribution network voltage deviation [J]. Electric Power Automation Equipment, 2014, 34(1): 21–26.
5. Sun Haifeng, Zhang Jianhua, Liang Zhirui, et al. Multi-stage planning optimization for power distribution network based on LCC and improved PSO [J]. Proceedings of the CSEE, 2013, 33(4): 118–125, 15.