摘要
[目的]新的一种110 kV预制舱式变电站建设方案,可极快地响应工业园区的快速建站的需求,推进我国城市化的快速发展。[方法]提出了一套完整的电气设计方法,在变电站通用设计经验基础上,根据工业园区的负荷性质、负荷规模和用地条件特点,确定110 kV变电站建设的布局方案以及电气设备的选型,形成110 kV变电站的建设模式,包括电气接线、电气预制舱的大小及拼接方式。[结果]根据工业园区的负荷大小、等级及用地条件,模拟了3种经典的工业园区建设模型——模式A/模式B/模式C,可综合考虑可靠性、经济性,设计出对应的3种建设方案,并进行了技术经济比较。[结论]3种典型的电气建设方案可指导我国工业园区的110 kV变电站设计,具有一定的推广意义。
[Introduction]A new construction scheme of 110 kV prefabricated cabin substation is proposed which can quickly respond to the needs of rapid station construction in industrial parks and promote the rapid development of urbanization in China.[Method]A complete set of electrical design method was proposed.Based on the general design experience of substation,the layout scheme of 110 kV substation construction and the selection of electrical equipment were determined according to the characteristics of load nature,load scale and land conditions of industrial park.Form the construction mode of 110 kV substation,including electrical wiring,size and splicing mode of electrical prefabricated cabin.[Result]According to the load size,grade and land conditions of the industrial park,three classical industrial park construction models are simulated which are mode A,mode B and mode C considering reliability and economy.Three corresponding construction schemes are designed,and technical and economic comparisons are analysed.[Conclusion]Three typical electrical construction schemes can guide the design of 110 kV substation in industrial park,and have certain popularization significance.
作者
程昕
简翔浩
殷雪莉
CHENG Xin;JIAN Xianghao;YIN Xueli(China Energy Engineering Group Guangdong Electric Power Design Institute Co.,Ltd,Guangzhou 510663,Guangdong,China;Energy Development Research Institute Co.,Ltd,GSG,Guangzhou 510663,Guangdong,China)
出处
《南方能源建设》
2022年第S01期99-104,共6页
Southern Energy Construction
基金
中国能建广东院科技项目“500kV全户内变电站设计研究”(EX03631W)
关键词
快速建站
工业园区
110
kV变电站
预制舱式变电站
电气设备预制舱
rapid construction of substation
industrial park
110 kV substation
prefabricated cabin substation
prefabricated cabin for electrical equipment
