220kV智能变电站设备纵向集成方案及其研制
发布时间：2019-06-04 18:32
【摘要】：提出了一种纵向集成设计方案并研制了保护纵向集成装置和测控纵向集成装置。采用保护与测控解耦的方式,将保护功能、合并单元、智能终端集成为保护纵向集成智能设备,将测控功能、合并单元、智能终端集成为测控纵向集成智能设备,减少了装置间的数据交互环节,解决了过程层采样值(SV)、通用面向对象变电站事件(GOOSE)数据传输带来的延时增加问题,提高了保护装置的动作速度和可靠性。保护与测控功能的解耦,体现了功能分配的合理性,解决了智能电子设备能力描述(ICD)模型文件耦合带来的运维问题。重点阐述了单间隔的线路纵向集成装置、母联纵向集成装置以及跨间隔的母线纵向集成装置、变压器纵向集成装置在智能变电站中的设计与开发。
[Abstract]:A longitudinal integration design scheme is proposed and a protection longitudinal integration device and a measurement and control longitudinal integration device are developed. By decoupling protection and measurement and control, the protection function, merging unit and intelligent terminal are integrated into protection longitudinal integrated intelligent equipment, and the measurement and control function, merging unit and intelligent terminal are integrated into vertical integrated intelligent equipment of measurement and control. The data interaction between the devices is reduced, the delay increase caused by the general object-oriented substation event (GOOSE) data transmission in the process layer sampling value (SV), is solved, and the operation speed and reliability of the protection device are improved. The decoupling of protection and measurement and control functions reflects the rationality of function allocation and solves the operation and maintenance problems caused by the coupling of (ICD) model files for intelligent electronic equipment capability description. The design and development of single interval line longitudinal integration device, bus longitudinal integration device and transformer longitudinal integration device in intelligent substation are described in detail.
【作者单位】： 国网湖南省电力公司建设部;南瑞集团公司(国网电力科学研究院);国电南瑞科技股份有限公司;
【基金】：国家电网公司科技项目“间隔纵向集成、网络并行冗余的智能变电站二次设备及系统研究与应用”~~
【分类号】：TM63;TM76
，
本文编号：2492915
[Abstract]:A longitudinal integration design scheme is proposed and a protection longitudinal integration device and a measurement and control longitudinal integration device are developed. By decoupling protection and measurement and control, the protection function, merging unit and intelligent terminal are integrated into protection longitudinal integrated intelligent equipment, and the measurement and control function, merging unit and intelligent terminal are integrated into vertical integrated intelligent equipment of measurement and control. The data interaction between the devices is reduced, the delay increase caused by the general object-oriented substation event (GOOSE) data transmission in the process layer sampling value (SV), is solved, and the operation speed and reliability of the protection device are improved. The decoupling of protection and measurement and control functions reflects the rationality of function allocation and solves the operation and maintenance problems caused by the coupling of (ICD) model files for intelligent electronic equipment capability description. The design and development of single interval line longitudinal integration device, bus longitudinal integration device and transformer longitudinal integration device in intelligent substation are described in detail.
【作者单位】： 国网湖南省电力公司建设部;南瑞集团公司(国网电力科学研究院);国电南瑞科技股份有限公司;
【基金】：国家电网公司科技项目“间隔纵向集成、网络并行冗余的智能变电站二次设备及系统研究与应用”~~
【分类号】：TM63;TM76
，
本文编号：2492915
本文链接：https://www.wllwen.com/kejilunwen/dianlidianqilunwen/2492915.html
