05500nam 2200745Ia 450 991101930270332120250428101103.0978661362176497811199690991119969093978128059193812805919359781119968696111996869097811199686891119968682(CKB)2670000000159923(EBL)867633(SSID)ssj0000612875(PQKBManifestationID)11411903(PQKBTitleCode)TC0000612875(PQKBWorkID)10583831(PQKB)11159345(MiAaPQ)EBC867633(PPN)188592229(CaSebORM)9780470974094(OCoLC)779616365(OCoLC)801812165(OCoLC)ocn801812165(Perlego)1011117(EXLCZ)99267000000015992320111118d2012 uy 0engur|n|---|||||txtccrSmart grid technology and applications /Janaka Ekanayake ... [et al.]2nd ed.Chichester, West Sussex, U.K. ;Hoboken, N.J. Wiley20121 online resource (314 p.)Description based upon print version of record.9780470974094 0470974095 Includes bibliographical references and index.SMART GRID; Contents; About the authors; Preface; Acknowledgements; List of abbreviations; 1 The Smart Grid; 1.1 Introduction; 1.2 Why implement the Smart Grid now?; 1.2.1 Ageing assets and lack of circuit capacity; 1.2.2 Thermal constraints; 1.2.3 Operational constraints; 1.2.4 Security of supply; 1.2.5 National initiatives; 1.3 What is the Smart Grid?; 1.4 Early Smart Grid initiatives; 1.4.1 Active distribution networks; 1.4.2 Virtual power plant; 1.4.3 Other initiatives and demonstrations; 1.5 Overview of the technologies required for the Smart Grid; ReferencesPart I INFORMATION AND COMMUNICATION TECHNOLOGIES2 Data communication; 2.1 Introduction; 2.2 Dedicated and shared communication channels; 2.3 Switching techniques; 2.3.1 Circuit switching; 2.3.2 Message switching; 2.3.3 Packet switching; 2.4 Communication channels; 2.4.1 Wired communication; 2.4.2 Optical fibre; 2.4.3 Radio communication; 2.4.4 Cellular mobile communication; 2.4.5 Satellite communication; 2.5 Layered architecture and protocols; 2.5.1 The ISO/OSI model; 2.5.2 TCP/IP; References; 3 Communication technologies for the Smart Grid; 3.1 Introduction; 3.2 Communication technologies3.2.1 IEEE 802 series3.2.2 Mobile communications; 3.2.3 Multi protocol label switching; 3.2.4 Power line communication; 3.3 Standards for information exchange; 3.3.1 Standards for smart metering; 3.3.2 Modbus; 3.3.3 DNP3; 3.3.4 IEC 61850; References; 4 Information security for the Smart Grid; 4.1 Introduction; 4.2 Encryption and decryption; 4.2.1 Symmetric key encryption; 4.2.2 Public key encryption; 4.3 Authentication; 4.3.1 Authentication based on shared secret key; 4.3.2 Authentication based on key distribution centre; 4.4 Digital signatures; 4.4.1 Secret key signature4.4.2 Public key signature4.4.3 Message digest; 4.5 Cyber security standards; 4.5.1 IEEE 1686: IEEE standard for substation intelligent electronic devices (IEDs) cyber security capabilities; 4.5.2 IEC 62351: Power systems management and associated information exchange - data and communications security; References; Part II SENSING, MEASUREMENT, CONTROL AND AUTOMATION TECHNOLOGIES; 5 Smart metering and demand-side integration; 5.1 Introduction; 5.2 Smart metering; 5.2.1 Evolution of electricity metering; 5.2.2 Key components of smart metering; 5.3 Smart meters: An overview of the hardware used5.3.1 Signal acquisition5.3.2 Signal conditioning; 5.3.3 Analogue to digital conversion; 5.3.4 Computation; 5.3.5 Input/output; 5.3.6 Communication; 5.4 Communications infrastructure and protocols for smart metering; 5.4.1 Home-area network; 5.4.2 Neighbourhood area network; 5.4.3 Data concentrator; 5.4.4 Meter data management system; 5.4.5 Protocols for communications; 5.5 Demand-side integration; 5.5.1 Services provided by DSI; 5.5.2 Implementations of DSI; 5.5.3 Hardware support to DSI implementations; 5.5.4 Flexibility delivered by prosumers from the demand side5.5.5 System support from DSIElectric power systems worldwide face radical transformation with the need to decarbonise electricity supply, replace ageing assets and harness new information and communication technologies (ICT). The Smart Grid uses advanced ICT to control next generation power systems reliably and efficiently. This authoritative guide demonstrates the importance of the Smart Grid and shows how ICT will extend beyond transmission voltages to distribution networks and customer-level operation through Smart Meters and Smart Homes. Smart Grid Technology and Applications: Clearly unravSmart power gridsElectric power systemsSmart power grids.Electric power systems.621.31Ekanayake Janaka1964-1816658MiAaPQMiAaPQMiAaPQBOOK9911019302703321Smart grid4421678UNINA