智能电网的研究和分析 电气工程管理专业VIP免费

摘要智能电网对于电网的安全可靠运行可以提供重要的技术保障，可以确保电能质量和效率。智能电网与传统电网相比有明显的完善,主要表现在通信技术、量测技术、设备技术、控制技术和决策支持技术等几个方面都有明显的不同，在诸多环节上性能均优于传统电网。自愈、互动、兼容、优化、集成，五个特征是智能电网区别于传统电网的优点。从宏观上看，与传统电网管理运行模式相比，智能电网是一个完整的企业级信息框架和基础设施体系，它可以实现对电力客户、资产及运营的持续监视，提高管理水平、工作效率、电网可靠性和服务水平。传统的电力资源没有完全的优化配置，在一定程度上造成了能源的损耗，而智能电网的供需都将由电力资源市场自行决定。关键词：智能电网自愈传统电网智能化电站ABSTRACTThesmartgridcanprovideimportanttechnicalsupportforthesafeandreliableoperationofthepowergrid.Smartgridhasobviousimprovementcomparedwiththetraditionalpowergrid,mainlyinthecommunicationtechnology,measurementtechnologyandequipmenttechnology,controltechnologyanddecisionsupporttechnologyandotheraspectsaresignificantlydifferent,theperformanceissuperiorinmanyaspectsoftraditionalpowergrid.Selfhealing,interaction,compatibility,optimizationandintegration,thefivefeatureistheadvantagesofsmartgridisdifferentfromthetraditionalpowergrid.Fromthemacroperspective,comparedwiththetraditionalmodeofoperationmanagementofpowergrid,smartgridisanintegratedenterpriseinformationsystemframeworkandinfrastructure,itcanrealizecontinuousmonitoringofelectricpowercustomers,assetsandoperations,improvethemanagementlevelandworkefficiency,reliabilityandservicelevel.Thetraditionalpowerresourcesarenotfullyoptimized,resultinginthelossofenergytoacertainextent,andthesupplyanddemandofsmartgridwillbedecidedbythepowermarket.Keywords:smartgridself-healingtraditionalpowergridintelligentpowerstation目录摘要................................................................................................................................IABSTRACT..................................................................................................................II目录..............................................................................................................................III第1章绪论................................................................................................................11.1智能电网建设的背景及重要意义...................................................................11.2智能电网国内外发展现状..............................................................................31.3本文的主要研究内容......................................................................................4第2章智能电网与传统电网的差异..........................................................................62.1智能电网提出的必然性..................................................................................62.2智能电网的优越性...........................................................................................82.3智能电网与传统电网的对比..........................................................................9第三章智能电网关键技术........................................................................................113.1智能电网概念和特征....................................................................................113.2智能电网的内涵............................................................................................133.3智能电网关键技术............................