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1、电力系统集控站的发展模式及顺昌集控站设计方案电力系统集控站的发展模式及顺昌集控站设计方案摘要摘要：由于电力具有能源转换、高度集中和无限划分；且清洁干净、易于控制；可大规模生产和远距离输送等特性。纵观20世纪的社会和经济发展，电力的使用已渗透到社会经济、生活的各个领域。使得电力的发展和应用程度代表了一个国家的发达程度，即一个国家的电气化程度成了衡量其社会现代化水平，以及物质文明和精神文明高低的重要标志之一。从理论上讲，电力系统具有统一性、同时性和广域性的特点。随着计算机技术和通信技术的发展，大量智能设备在力电系统中的应用，可以预见，21世纪的电网互联将会得到更快的发展。因此，全国性、区域性，以致
2、于跨国性的电网互联早就受到各国电力部门的普遍重视。同时随着电力系统的不断扩大，对电网的设备、控制手段、管理方式、电力市场支持技术等现代化水平提出更高的要求，即大力发展电网自动化建设，提高人们对驾驭现代化大电网的能力。随着电网规模的不断扩大,电网运行操作工作量迅速成增加,要求有一与之匹配的技术手段、管理机制和系统组织方案，建立集控中心就是利用科技手段对多变电站实现无人值勤班的一种运行管理模式，它负责各受控站的远方运行监视、倒闸操作、事故异常处理、设备的巡视与维护以及文明生产等全面运行管理工作。集控中心的1设立，大大改善了对无人值班变电站的运行管理和维护，并改善了系统的结构，实现了变电站管理的分层
3、、分级管理，其产生的综合效益十分明显。这种管理模式改变了以往变电运行分散管理的方式，通过实时监控系统和远程图像监控系统，实现了电网运行远方控制，即对所辖变电站实现了遥测、测信、遥调、遥控和遥视的“五遥”功能和倒闸操作的高度自动化，使运行更为安全可靠边，同时由于所控变电站实行无人值班，减少人力资源，有效解决电网迅速增加和运行力量严重不足的矛盾，某种程度上实现了减员增效；开创了变电运行管理的新模式。TheThe electricalelectrical powerpower systemsystem collectioncollection controlscontrols thethe deve
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7、lectricelectric powerpower thethe developmentdevelopment andand thethe applicationapplication degreedegree hashas representedrepresented a a nationalnational ofof developeddeveloped degree,degree, namelynamely a a countryscountrys electrificationelectrification degreedegree becamebecame hashas weigh
8、edweighed itsits 2socialsocial modernizationmodernization level,level, asas wellwell asas oneone ofof materialmaterial civilizationcivilization andand spiritualspiritual civilizationcivilization heightheight importantimportant symbols.symbols. theoreticallytheoretically speaking,speaking, thethe ele
9、ctricalelectrical powerpower systemsystem hashas unified,unified, thethe synchronysynchrony andand thethe macrozonalitymacrozonality characteristic.characteristic. AlongAlong withwith thethe computercomputer technologytechnology andand communicationscommunications development,development, thethe mas
10、sivemassive intelligentintelligent equipmentsequipments inin strengthstrength electricityelectricity systemsystem application,application, maymay foresee,foresee, thethe 21st21st centuryscenturys electricalelectrical networknetwork interconnectioninterconnection willwill obtainobtain a a quickerquic
11、ker development.development. Therefore,Therefore, nationwidenationwide character,character, regionalregional characteristic,characteristic, thethe transnationaltransnational electricalelectrical networknetwork interconnectioninterconnection alreadyalready receivesreceives variousvarious countriescou
12、ntries electricelectric powerpower departmentdepartment universaluniversal recognition.recognition. MeanwhileMeanwhile alongalong withwith electricalelectrical powerpower systemssystems unceasingunceasing expansion,expansion, toto electricalelectrical networksnetworks equipment,equipment, thethe con
13、trolcontrol method,method, thethe modemode ofof administration,administration, modernizedmodernized levelslevels andand soso onon electricelectric powerpower marketmarket supportsupport technologytechnology proposedproposed thatthat a a higherhigher request,request, namelynamely developsdevelops the
14、the electricalelectrical networknetwork automationautomation constructionconstruction vigorously,vigorously, enhancesenhances thethe peoplepeople toto controlcontrol thethe modernizedmodernized bigbig electricalelectrical networksnetworks abilityability3目录第一章1 概述41.1 集控站建设的目的和意义41.2 目前国内外的研究动态41.3 本文所作工作5第二章2.集控站建设原则和要求52.1可靠性 52.2实时性 452.3实用性 62.4安全性 6第三章3.集控站建设模式63.1配置一套实时监控网络系统 63.2配置一套视频监控系统 113.3配置一套集控五防系统123.4影响集控站安全运行因素143.5影响集控站安全运行管理的其他因素15第四章4.顺昌集控站设计方案 164.1顺昌县县调现状调查 1654.2现状分析174.3顺昌集控中心规划174.4 集控系统建
