The control system of flexible manufacturing system is designed as a single master station mode of PROFIBUS-DP in this paper. 采用PROFIBUS-DP单主站的网络配置模式实现了柔性加工系统的控制系统设计。
According to the requirement Hierarchic Management model, the distributed design is divided into primary master station and secondary master station. 分布式设计方案按照分级管理的要求,从上而下分为一级主站和二级主站两个层次。
Primarily describes the structure and communication principle of the systems master station and follow station, and the Data Base Managements fuction module. 主要论述了系统主站和从站的结构和通讯原理以及数据库管理系统的功能模块。
Development of master station voltage/ reactive power automatic control system based on adaptive substation logic 基于变电站逻辑自适应的主站电压/无功控制系统
If time synchronization fails, master station records the event information and alarms. 若对时失败,主站记录事件信息并进行告警。
The system may input and save information like date, time, weather, room temperature, master station's duty staff, duty relief staff and description of system operation and maintenance during being on duty. 系统可以输入并保存日期、时间、天气、室温、主站值班人员、交接班人员及当班系统运行简述、当班运行维护简述等信息。
For the remote monitoring and automation of distribution transformer, a GPRS-based real-time management system is designed, which includes terminal, master station and communication service. 为适应当前配电变压器自动化和远程监测的需要,设计了基于通用无线分组业务(GPRS)网络的配电变压器自动化实时管理系统。
The master station can input and store electric energy fee rate time interval, fee rate and charge controlparameters based on payment information of user, including electricity purchasing number, value of payment, limit values for alarming and tripping and sends the parameter to the electric meter. 主站可报据用户的缴费信息,输入和存储电能量费率时段和费率以及费控参数包括购电单号、缴费值、报警和跳闸门限值,并下发到电能表。
The master station sends parameters of power control period, power setting, setting depreciation coefficient, alarm time and control turns to the data acquire terminal of special transformer and the terminal will set the corresponding parameters after receiving the order. 主站依次向专变采集终端下发功控时段、功率定值、定值浮动系数、告警时间、控制轮次等参数,终端收到这些命令后设置相应参数。
Based on an analysis of the main problems arising from the introduction of multimedia technology into the existing monitoring master station, the design of the multimedia master station system is proposed. 在分析了多媒体技术引入当前自动化系统监控主站后存在的主要问题的基础上,提出了多媒体主站系统的设计方案。
The process whereby a master station requests a slave station to indicate its identity or its status. 主站要求从站表明其标识或状态的过程。
The test of interoperability between telecontrol gateway and the master station in dispatch center are accomplished and applications show its satisfying functions and performance. 该远动网关机通过了与调度主站的互操作测试,实践表明远动网关机的各项功能和性能均满足要求。
Its overall configuration without master station is constructed according to the technical characteristics of digital substation. 根据数字化变电站技术特征,构建了无主站分布式母线保护整体结构;
The process by which a master station asks a slave station to identify itself and to give its status. 在数据通信中,主站要求从站标识自己和给出其状态的过程。
The hardware of the system consists of the master station monitoring center, the differential station and the48vehicle-mounted units; 系统硬件部分由主站监控中心、差分站和4个车载单元组成;
The reliability design of the master station software is the key technology to implement system. 系统主站软件可靠性设计是系统设计的关键技术。
Application of COM& IP Unicast Technique to Dispatch Automation Master Station 调度自动化主站中组件和IP单播技术的应用
The system realizes the transparent data transmission between multifunctional ammeter and remote master station via Ethernet. 该系统实现了电力系统多功能电表的数据与远距离主站间通过以太网的透明传输。
The communication between the synthesis managing station and the network master station is implemented with microwave mode. 主站和管理主机以微波方式实现通信。
This paper is part of transverse project& Power distribution automation master station application system based on GIS. 本文研究内容属横向课题基于GIS的配电自动化主站端应用系统的一部分。
At last, it introduces the software design of the master station. 最后介绍了集中监测站的软件设计。
On master station, it discusses the net structure and mode. 本论文针对主站问题,论述了主站采用的网络结构和方式。
Its overall framework, function subdivisions, the master station and the substation configuration are presented. 介绍了继电保护及故障信息管理系统的总体框架、功能定位以及主站和子站的设计方案。
In this system the technology of automatic master station is used for the substation and on this basis a substation automation system is constructed. 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。
The master station management software of monitoring and management system for distribution load. 配电负荷监测管理系统主站管理软件。
The software of master station and tributary station are designed with VC++ and configuration soft. 利用VC++和组态软件设计出了煤矿供电自动化系统的主站和分站软件。
Then, according to the requirements of process control systems of wood, design the the application tasks and data processing of slave station and prepare of the master station monitoring software. 然后,根据木料加工控制系统的要求,对从站进行了应用任务设计及数据的处理,对主站编写了监控软件。
Besides the system also actualize multi-machine communication, that is, a master station to control multiple machines from a station and the master-slave data transmission between. 此外系统还实现了多机通信,即一个主站控制多个从站和主从机之间的数据传输。
PLC of master station communicated with four single well slave stations by radio station, a multilevel remote distributed control system was formed. 主站PLC通过电台与四个单井从站通讯,形成了多级远程分布式控制系统。
The system is composed of a master station and several slave stations, which forms a condition monitoring and fault diagnosing local network system. 整个系统由一个总站和多个分站构成,形成了状态监测和故障诊断局域网络系统。