数字化变电站的“虚端子”设计方法应用研究  

Application research on design method for "virtual terminal" of digital substation

作　　者：高亚栋[1] 朱炳铨[2] 李慧[1] 刘宏波[1] 赵萌[1] 

机构地区：[1]浙江省电力设计院,浙江杭州310012 [2]浙江电力调度通信中心,浙江杭州310007

出　　处：《电力系统保护与控制》2011年第5期124-127,共4页Power System Protection and Control

摘　　要：通过介绍数字化电站保护GOOSE设计过程中遇到的问题,提出了一种全新的GOOSE"虚端子"设计方法,包括虚端子、逻辑连线图、GOOSE配置表等内容。该设计方法能够可视化的反映保护装置GOOSE配置、保护装置间GOOSE联系等,解决了数字化变电所保护装置GOOSE信息无触点、无端子、无接线等问题。GOOSE"虚端子"设计方法在500kV兰溪变工程实践中首次应用,取得了很好的设计效果。For solving the problem encountered in the design process about the protection GOOSE in the digital substation,it studies and proposes an entirely new design methods of GOOSE＂virtual terminal＂which includes virtual terminal,the logical link diagram,GOOSE configuration tables,etc.The design method can visually reflect GOOSE configuration of protection device,GOOSE connectionsbetween the protection device,etc.The problem that GOOSE information of protection devices in the digital substation has no contact,no terminalsand no wiring is solved.The design method of GOOSE＂virtual terminal＂is first applied to 500 kV Lanxi station project and achieves a good result.

关 键 词：数字化变电站 GOOSE 虚端子 逻辑连线 

分 类 号：TM76[电气工程—电力系统及自动化]