使用STEP7组态软件，进入硬件配置HW CONFIG，完成S7-300PLC硬件组态，选定PLC为主站系统(Master system)，在Hardware Catalog中找到MASTERDRIVES把它连接到以CPU315-2DP为主站的DP网上，并选定使用的PPO类型，设定站点网络地址。
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The software main station system is proved to be reliable to the analysis of power system by illustration.
并通过计算实例验证了主站系统软件对于电力系统分析的准确性。
参考来源 - 电网广域测量系统主站软件平台的设计与开发This paper introduces the structure, form and function of the master station system of dispatching automation in rural electric networks based on Intranet.
本文介绍了Intranet环境下的县调自动化主站系统的结构、形式及功能。
参考来源 - 基于Intranet的县调自动化主站系统软件的开发·2,447,543篇论文数据，部分数据来源于NoteExpress
该系统将自动化主站系统的技术引入变电站，构建了变电站自动化系统。
In this system the technology of automatic master station is used for the substation and on this basis a substation automation system is constructed.
系统由主站系统、变电站电压无功实时控制子系统（VQC）和通信子系统构成。
This system consists of main station system, voltage and reactive-power real-time control subsystem(VQC)and communication subsystem.
传统的关系型数据库不能满足象电力调度主站系统这样的时间关键型应用的要求。
The traditional relational database management system can't fulfill the need of times-critical applications, such as the master station of electrical dispatch system.
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