摘要
新型智能变电站中包含大量二次设备,其具有集成度高、应用功能多样的特点,因此整个二次系统测试时存在着相关技术不完善、步骤环节过多、调试时间过长等问题。为此,在具有实时数字仿真(RTDS)和动态模拟功能的一次系统的基础上,进一步完成过程层、间隔层、站控层的系统测试和对应通信功能的验证。详细阐明所设计二次设备通用平台中的仿真测试技术要点,模拟继电保护、网络、同步系统、数据分析等模块,同时仿真信息安全和调度自动化应用。仿真平台在二次设备入网检测和工程分析调试中的创新应用,将会带来一定的社会效应和经济效益。
The new intelligent substation contains a large number of secondary equipment,and has the characteristics of high integration and various application functions.Aiming at such problems in the whole system testing as imperfect related technology,too many steps,and too long,it develops the system test of process layer,interval layer,station control layer and corresponding communication function verification debugging time on the basis of a system with real-time digital simulation（RTDS）and dynamic simulation function.It presents the simulation test in the general platform of the two equipment,and builds the modules of relay protection,network,simulates the synchronization system and data analysis,describes the application of information security and dispatching automation.The innovative application of the simulation platform in the network entry detection and engineering analysis and commissioning of secondary equipment will bring certain social and economic benefits.
作者
倪时龙
Ni Shilong(Fujian Yirong Information Technology Co.,Ltd.,Fujian Fuzhou,350000,China)
出处
《机械设计与制造工程》
2018年第8期54-58,共5页
Machine Design and Manufacturing Engineering
基金
国家自然科学基金资助项目(51271110)
