北美配電智能電網(wǎng)的 現(xiàn)狀,趨勢(shì)及特點(diǎn)

1、1Outline of Presentation呈報(bào)大綱Business Drivers for Distribution System Operations in N. America北美配電系統(tǒng)的業(yè)務(wù)驅(qū)動(dòng)力State-of-the-Art of Distribution System Smart Grid Applications in N. America配電系統(tǒng)智能電網(wǎng)的在北美應(yīng)用近況Future Trend in Distribution System Smart Grid Applications in N. America配電系統(tǒng)智能電網(wǎng)在北美的趨勢(shì)Special Smart G

2、rid Applications in N. America在北美特別的智能電網(wǎng)應(yīng)用ML Consulting GroupBusiness Strategy & Engineering Planning and Implementation for Electric Smart Grid 2Business Drivers for Distribution System Operations in N. America北美配電系統(tǒng)的業(yè)務(wù)驅(qū)動(dòng)力ML Consulting GroupBusiness Strategy & Engineering Planning and Implementatio

3、n for Electric Smart Grid 3Smart Grid Business Drivers for Dist. Systems: 配電智能電網(wǎng)驅(qū)動(dòng)力 SGCARBON FOOTRPINT碳足跡碳足跡RELIABILITY & QUALITY OF SUPPLY供應(yīng)的可靠性和質(zhì)量PRODUCTIVITY IMPROVEMENT提高生產(chǎn)力SupplyReliability供應(yīng)可靠性供應(yīng)可靠性PowerQuality電力品質(zhì)電力品質(zhì)RenewableResources & PHEVs可再生能源資源可再生能源資源及充電式混合動(dòng)車(chē)及充電式混合動(dòng)車(chē)GreenhouseGases溫室氣體溫

4、室氣體DemandResponse需求彈力需求彈力AgingWorkforceAgingInfrastructure老化的基礎(chǔ)架構(gòu)老化的基礎(chǔ)架構(gòu)Operational & InvestmentEfficiencyCondition-Based Maintenance基于狀態(tài)的維護(hù)基于狀態(tài)的維護(hù)ML Consulting GroupBusiness Strategy & Engineering Planning and Implementation for Electric Smart Grid Integration of DER, DR & Gs綜合綜合分布能源，需分布能源，需求彈力和微網(wǎng)求

5、彈力和微網(wǎng)4運(yùn)作及投資效率運(yùn)作及投資效率老化的員工老化的員工北美配電智能電網(wǎng)的 現(xiàn)狀5ML Consulting GroupBusiness Strategy & Engineering Planning and Implementation for Electric Smart Grid Smart Grid Applications for Distribution Systems配電系統(tǒng)的智能電網(wǎng)應(yīng)用配電系統(tǒng)的智能電網(wǎng)應(yīng)用System Reliability 系統(tǒng)的可靠性Feeder Automation 饋線(xiàn)自動(dòng)化Fuse Clearing via fast curves at cir

6、cuit breakers 用斷路器的快速曲線(xiàn)來(lái)免熔斷器熔斷Remote monitoring of FCIs 遠(yuǎn)程監(jiān)測(cè)FCIsReal-time incipient fault prediction 實(shí)時(shí)預(yù)測(cè)早期故障Investment Efficiency 投資效益Integrated volt/var control 綜合電壓/虛功控制Feeder & Sub Peak Load Management 饋線(xiàn)及變電站高峰負(fù)荷管理Integration of DERs (Active Circuit Planning) 分布能資源的整合（活動(dòng)電路規(guī)劃）ML Consulting GroupB

7、usiness Strategy & Engineering Planning and Implementation for Electric Smart Grid 6Smart Grid Applications for Distribution Systems (contd)配電系統(tǒng)的智能電網(wǎng)應(yīng)用（續(xù)）配電系統(tǒng)的智能電網(wǎng)應(yīng)用（續(xù)）Operational Efficiency 運(yùn)作效率Asset Condition Monitoring 資產(chǎn)狀態(tài)監(jiān)測(cè)Integrated volt/var control 綜合電壓/虛功控制Integration with Enterprise Busines

8、s IT System (e.g., GIS,CIS, WMS, Mobile Workforce Mgmt. System) 與企業(yè)業(yè)務(wù)IT系統(tǒng)集成的（例如，與地理信息系統(tǒng),客戶(hù)信息系統(tǒng),工作管理系統(tǒng)和流動(dòng)工作員管理系統(tǒng))Distribution Management System (DMS/SCADA) installation interfaced with Enterprise IT System 配電管理系統(tǒng)與企業(yè)IT系統(tǒng)對(duì)接Sustainability 可持續(xù)發(fā)展Integrating DERs, grids, EVs & distributed renewable into DM

9、S dispatch （IDDER）整合分布能源，微網(wǎng)，電動(dòng)汽車(chē)於DMS的調(diào)度Integrated volt/var control 綜合電壓/虛功控制ML Consulting GroupBusiness Strategy & Engineering Planning and Implementation for Electric Smart Grid 7Smart Grid Applications for Customers客戶(hù)智能電網(wǎng)的應(yīng)用AMI Systems for suburb/rural area customers that participate郊區(qū)/農(nóng)村地區(qū)的客戶(hù)qAMR

10、 自動(dòng)抄表qOutage detection 停電檢測(cè)qRemote Service Connect/Disconnects 遠(yuǎn)程控制電力連接/斷開(kāi)qIntegrate DER resources 分布能資源的整合qPHEV charging 混合動(dòng)力電汽車(chē)充電qNetmetering 雙向電表Urban areas high rise customer aggregated by ESCO interface units能源管理公司聚集市區(qū)大廈客戶(hù)的接口單元qNet zero energy building 凈零能源建設(shè)物qIntegration of DERs & PHEVs 分布能資源的

11、整合qPeak demand management 高峰用電需求管理ML Consulting GroupBusiness Strategy & Engineering Planning and Implementation for Electric Smart Grid 8Distribution SG System Architecture 配電智能電網(wǎng)系統(tǒng)架構(gòu)ML Consulting GroupBusiness Strategy & Engineering Planning and Implementation for Electric Smart Grid Enterprise Bi

12、z IT System9* Indicates special to N. America10ML Consulting GroupBusiness Strategy & Engineering Planning and Implementation for Electric Smart Grid System Reliability Applications系統(tǒng)可靠性的應(yīng)用FLISR 故障定位，隔離和恢復(fù)服務(wù)*Distributed control while under centralized supervision vs. centralized control 分散式控制受中央監(jiān)視或中

13、央控制*Field devices are becoming integrated communications and control devices 現(xiàn)場(chǎng)設(shè)備成為綜合通信和控制器件Adopts IEC 61850 采用IEC 61850標(biāo)準(zhǔn)Focuses on overhead lines 專(zhuān)注于架空線(xiàn)路*Predicts incipient asset failure using real-time asset condition monitoring 預(yù)計(jì)初期的資產(chǎn)故障使用實(shí)時(shí)的資產(chǎn)狀態(tài)監(jiān)測(cè)*Uses asset condition monitoring to predict asse

14、t failures, and thus system faults使用資產(chǎn)狀態(tài)監(jiān)測(cè)來(lái)預(yù)測(cè)系統(tǒng)故障ML Consulting GroupBusiness Strategy & Engineering Planning and Implementation for Electric Smart Grid 11Investment Efficiency Applications投資效率的應(yīng)用投資效率的應(yīng)用IVVC to reduce peak demands of feeders and substation transformers; uses AMI metered end-of-line (

15、EOL) voltage data綜合電壓/虛功控制以減低饋線(xiàn)和變電站變壓器的需求高峰;使用AMI來(lái)量度線(xiàn)終的電壓數(shù)據(jù)3-phase load flow models to determine optimal feeder switching to reduce peak feeder/substation loads 用3相負(fù)載流模型來(lái)確定最佳的饋線(xiàn)開(kāi)關(guān)方法，以減低饋線(xiàn)和變電站的高峰負(fù)載*Transformer Load Management System (TLMS) to know the loading profiles of each distribution transformer

16、變壓器負(fù)荷管理系統(tǒng)（TLMS）來(lái)計(jì)算變壓器的負(fù)載*Integrated use of customer-side resources (e.g., DR, EV battery, Community ESS, solar PV, grids)客戶(hù)端資源的綜合運(yùn)用ML Consulting GroupBusiness Strategy & Engineering Planning and Implementation for Electric Smart Grid 12Operational Efficiency Applications運(yùn)作效率的應(yīng)用*Asset Condition Monit

17、oring 資產(chǎn)狀態(tài)監(jiān)測(cè)Analytics for “big data” on the cloud 為“大數(shù)據(jù)”在云上的分析Microprocessor-based devices along feeders already collect data用微處理器的設(shè)備在饋線(xiàn)上收集數(shù)據(jù)Need communications infrastructure to bring data to virtual datamart需要通信基礎(chǔ)設(shè)施帶數(shù)據(jù)進(jìn)虛擬數(shù)據(jù)集市*Integrated Volt/Var Control綜合電壓/虛功控制Optimal LTC, voltage regulator and c

18、apacitor control, with EOL voltage reading from AMI meters to reduce line losses (energy efficiency), thus lower GHG emission最優(yōu)的控制LTC，電壓調(diào)節(jié)器和電容器來(lái)降低線(xiàn)損（能源效率），從而降低溫室氣體排放Voltage profile modeled by phase 用模型計(jì)算相電壓檔ML Consulting GroupBusiness Strategy & Engineering Planning and Implementation for Electric S

19、mart Grid 13Operational Efficiency Applications運(yùn)作效率的應(yīng)用(續(xù))*Integration of DMS with Enterprise Biz IT System 配電管理系統(tǒng)與企業(yè)商務(wù)IT系統(tǒng)的整合GIS, CIS, WMS, MWFMSAsset Condition Data Analytics & Condition-Based Maintenance 資產(chǎn)狀態(tài)數(shù)據(jù)分析和基于狀態(tài)的維護(hù)ML Consulting GroupBusiness Strategy & Engineering Planning and Implementation

20、 for Electric Smart Grid 14DMS & Integrations to Biz IT System配電管理系統(tǒng)與企業(yè)商務(wù)IT系統(tǒng)的整合Full suite of DA applications (switch order management, FLISR, IVVC, peak feeder load management, etc.) 包涵所有的配電自動(dòng)化的應(yīng)用（開(kāi)關(guān)訂單管理，F(xiàn)LISR，IVVC，峰值饋線(xiàn)負(fù)載管理等全套）*Integrated Dispatch of DER (IDDER); need to communicate with customer r

21、esources整合分布能源，微網(wǎng)，電動(dòng)汽車(chē)在DMS的調(diào)度 （IDDER)*Real-time protective relay coordination 實(shí)時(shí)保護(hù)電驛的協(xié)調(diào)*CIM technology in SCADA database 公共信息模型CIM科技用在SCADA數(shù)據(jù)庫(kù)Interface to Enterprise Biz IT System 與企業(yè)商務(wù)IT系統(tǒng)的接口Embodies standards 體現(xiàn)標(biāo)準(zhǔn)IEC 61968 on a SOA bus 應(yīng)用IEC61968在SOA的數(shù)據(jù)總線(xiàn)IEC 61850 for communications with field dev

22、icesIEC 61850用來(lái)與現(xiàn)場(chǎng)設(shè)備的通信*Is DMS a NERC CIP asset? 配電管理系統(tǒng)是一個(gè)NERC CIP資產(chǎn)嗎？ML Consulting GroupBusiness Strategy & Engineering Planning and Implementation for Electric Smart Grid 15Sustainability Applications可持續(xù)發(fā)展的應(yīng)用Integrated volt/var control 綜合電壓/虛功控制Integrated Dispatch of DER 整合與DER的調(diào)度*ISOs need to mon

23、itor the aggregated resources offered by Aggregators to the market ISOs (Independent System Operators)獨(dú)立系統(tǒng)運(yùn)作成員(ISO)需要監(jiān)測(cè)匯集者所提供市場(chǎng)的聚合資源*Aggregators could also offer such resources to DMS when not used for ISOs能源匯集者也可以提供這資源給配電管理系統(tǒng)*Offer a level-playing field between the supply and load resources給供應(yīng)和負(fù)載資源

24、一個(gè)公平的競(jìng)爭(zhēng)空間ML Consulting GroupBusiness Strategy & Engineering Planning and Implementation for Electric Smart Grid 16System Architecture for Integrated Interoperable Smart Grid Solution. 一體互通互動(dòng)智能電網(wǎng)方案的系統(tǒng)一體互通互動(dòng)智能電網(wǎng)方案的系統(tǒng)體系結(jié)構(gòu)體系結(jié)構(gòu) 17ML Consulting GroupBusiness Strategy & Engineering Planning and Implementat

25、ion for Electric Smart Grid Specials of Smart Grid Applications in N. America在北美特別的配電應(yīng)用ML Consulting GroupBusiness Strategy & Engineering Planning and Implementation for Electric Smart Grid 18Specials for the N.A. Operations在北美特別的配電應(yīng)用FLISR故障定位，隔離和恢復(fù)服務(wù)Distributed intelligence local control with centr

26、alized monitoring分散式控制受中央監(jiān)視或中央控制Asset condition monitoring to predict faults監(jiān)測(cè)資產(chǎn)狀態(tài)來(lái)預(yù)測(cè)故障Integrated field devices綜合現(xiàn)場(chǎng)設(shè)備Integrated use of DERs to provide a level-playing field綜合運(yùn)用分布能資源來(lái)提供一個(gè)公平的競(jìng)爭(zhēng)環(huán)境End-use resources forecasting 終端用資源的預(yù)測(cè)Real-time adaptable system protection schemes實(shí)時(shí)適應(yīng)的系統(tǒng)保護(hù)Combines renewa

27、ble, energy storage and customer behavior modifications結(jié)合可再生能源，能源儲(chǔ)存和改動(dòng)客戶(hù)的行為ML Consulting GroupBusiness Strategy & Engineering Planning and Implementation for Electric Smart Grid 19Specials for the N.A. Operations (contd)在北美特別的配電應(yīng)用（續(xù)）Asset Condition Monitoring 監(jiān)測(cè)資產(chǎn)狀態(tài)Risk-based asset management 基于風(fēng)險(xiǎn)的資

28、產(chǎn)管理Analytics for “big data” on the cloud “大數(shù)據(jù)”云上的(分析)Integrated volt/var control 綜合電壓/虛功控制Fully utilize demand reduction benefits of IVVC充分利用IVVC降低負(fù)載需求量DMS & interface with Enterprise Biz IT System配電管理系統(tǒng)與企業(yè)商務(wù)IT系統(tǒng)的接口Integrate with OMS, WMS, MWFMS to improve operational efficien與OMS, WMS, MWFMS 的整合來(lái)改良遠(yuǎn)作效率整合分布能源，微網(wǎng)，電動(dòng)汽車(chē)在DMS的調(diào)度 （IDDER)CIM used in SCADA database公共信息模型CIM科技用在SCADA數(shù)據(jù)庫(kù)Is it a NERC CIP? 配電管理系統(tǒng)是否一個(gè)NERC CIP資產(chǎn)嗎？S