面向国际市场的装置开发运维软件设计与实现
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摘要
本文分析了面向国际市场的用户软件现状与问题,介绍了新一代控制保护平台PCS-S系列装置配套软件设计理念与关键实现技术。软件以驱动包文件衔接装置研发、工程实施、用户运维等过程,支持驱动包在线升级更新。以"所见即所得"的设计理念,通过分布式配置和集中式浏览编辑,解决数据一致性和同步等难题。通过MOT选型、可配置脚本、可视化主接线、图形化跳闸矩阵等手段提升装置可配置能力。软件通过模块化元件内嵌IEC61850模型、图形化配置过程层数据模型等方式实现IEC61850多版本自动建模。支持以装置能力描述文件为输入源,进行数字化回路配置,实现智能变电站装置配置、调试、集成和运维一体设计。基于本文设计的PCS-Studio软件已经在多个工程实施中应用,满足用户可配置、易维护的需求。
In this paper, current situation and problems of user software for the international market are analyzed and the design philosophy and key implementation technology of bundled software for PCS-S series unit of a new generation of control and protection platform are introduced. The software, with driver package file linking the research and developm ent of device-engineering implementation-user operation and maintenance processes, supports the online upgrade and update of driver package. With the design philosophy of "what you see is what you get", the software solves the problems of data consistency and synchronization through distributed configuration-centralized browsing and editing. The software enhances the device's configurability by means of MOT selection, configurable script, visual main wiring and graphical tripping matrix.The software realizes automatic modeling of multiple versions of IEC 61850 through embedded logic node model and layer data model of graphical configuration process and etc. The software supports description files of device capability as input sources to carry out cross-device data exchange configuration and realize the integrated design of device configuration, debugging,integration and operation and maintenance of intelligent substation. PCS-Studio software based on the design in this paper has been applied in a number of overseas engineering projects and met users' needs.
In this paper, current situation and problems of user software for the international market are analyzed and the design philosophy and key implementation technology of bundled software for PCS-S series unit of a new generation of control and protection platform are introduced. The software, with driver package file linking the research and developm ent of device-engineering implementation-user operation and maintenance processes, supports the online upgrade and update of driver package. With the design philosophy of "what you see is what you get", the software solves the problems of data consistency and synchronization through distributed configuration-centralized browsing and editing. The software enhances the device's configurability by means of MOT selection, configurable script, visual main wiring and graphical tripping matrix.The software realizes automatic modeling of multiple versions of IEC 61850 through embedded logic node model and layer data model of graphical configuration process and etc. The software supports description files of device capability as input sources to carry out cross-device data exchange configuration and realize the integrated design of device configuration, debugging,integration and operation and maintenance of intelligent substation. PCS-Studio software based on the design in this paper has been applied in a number of overseas engineering projects and met users' needs.
引文
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[16]贺敏,陈宏君.组件开发架构及在继电保护配置软件中的应用[J].软件工程,2016(1):35-38.
[2]陈宏君,周强,文继锋,等.保护控制装置虚拟运行平台设计与实现[J].电力工程技术,2018(1):113-121.
[3]陈宏君,刘克金,冯亚东,等.新一代保护测控装置配套工具软件设计与应用[J].电力系统自动化,2013,37(20):92-96.
[4]薛钟,董贝,张云,等.继电保护装置研发的资源配置技术研究[J].电力系统保护与控制,2018,46(4):144-149.
[5]李金,孙斌,张静.继电保护装置可视化编程反馈回环问题研究[J].电力系统保护与控制,2013,41(21):15-19.
[6]余群兵,陈宏君,金震,等.可编程保护测控功能通用性设计与实现[J].计算机系统应用,2016(2):87-92.
[7]陈宏君,熊蕙.类C脚本架构设计及在电力系统中的应用[J].计算机技术与发展,2017(3):171-175,180.
[8]张磊,陈宏君,周强,等.支持逻辑图免编译与封装复用的编程平台[J].计算机与现代化,2017(2):40-44.
[9]陈宏君,冯亚东,文继锋,等.嵌入式程序动态分配内存的调试方案设计[J].单片机与嵌入式系统应用,2015,15(9):18-21.
[10]张磊,陈宏君,吴相楠,等.基于扩展103规约的保护装置通信与调试系统设计[J].电力系统保护与控制,2015,43(21):126-130.
[11]罗振威,刘永欣,余栋斌,等.智能变电站二次系统集成优化设计[J].电气技术,2017,18(8):84-88,92.
[12]尤小明,刘明慧.站控层采用IEC 61850通信的“木桶效应”分析[J].电气技术,2016,17(2):88-92.
[13]IEC/TC 57.Communication networks and systems for power utility automation,part 6:configuration description language for communication in electrical substation related to IEDs[S].Ed 2.0.2009.
[14]Sommerville I.SoftwareEngineering[M].Beijing:China Machine Press,2011:301-315.
[15]陈宏君,刘克金,张磊,等.跨平台人机交互软件组件集成框架[J].计算机系统应用,2015,24(11):52-57.
[16]贺敏,陈宏君.组件开发架构及在继电保护配置软件中的应用[J].软件工程,2016(1):35-38.