Dedicated Short Range Communication (DSRC) Applications Tutorial and Implications for Spectrum Sharing

November 2014Tim Godfrey, EPRISlide 1802.24.1 Smart Grid TAG Consolidated White Paper PresentationDate: 2014-11-04

Authors:Submissiondoc.: IEEE 802.24-14/0035r1doc.: IEEE 802.11-13/0541r0November 2014John Kenney, Toyota InfoTechnology CenterPage 1SubmissionNote this is a draft: work in progressTim Godfrey, EPRISlide 2Submissiondoc.: IEEE 802.24-14/0035r1

IEEE-SA Smart Grid3SubmissionSmart GridSmart Grid is defined as:Providing bidirectional communication of power quality, supply, and demand across the power grid to utilize electricity more dynamically resulting in increased energy efficiency and power grid reliability. This change is necessary to manage the increased variability caused by renewable resources, the increased peak demand created by energy intensive consumers such as electric vehicles, and to minimize the environmental impact of ever increasing aggregate demand for electrical power. 4Split into two. doc.: IEEE 802.11-13/0541r0November 2014John Kenney, Toyota InfoTechnology CenterPage 4SubmissionIEEE 802 and Smart GridIEEE 802 networking technologies bring the following advantages to Smart Grid communications:Enterprise grade security compatibilityHuge ecosystem (billions of products, hundreds of manufacturers)Long-term (20 year), battery-powered operationContinued operation during line fault events when using wireless mediaWide choice of products across the spectrum of power versus performanceAbility to be implemented in resource-constrained devicesOngoing development of standards to address changing environment and technologyWireless standards that operate in a licensed and license-exempt spectrumOffers a rich set of data rate/range/latency tradeoffsCommon upper layer interface to seamlessly integrate into existing IT systems5doc.: IEEE 802.11-13/0541r0November 2014John Kenney, Toyota InfoTechnology CenterPage 5SubmissionThe Smart Grid = Electric Grid + Intelligence6

Clarify the meaning of intelligence with a new bulletRemove or clean-up figure. Larger text.

doc.: IEEE 802.11-13/0541r0November 2014John Kenney, Toyota InfoTechnology CenterPage 6SubmissionKey Standards for Integrated Grid Communications NetworksLANWANFANDevicesNANIEEE 802.3IEEE 802.11IEEE 802.3 1000BASE-X

IEEE 802.22IEEE 802.16IEEE 802.11 (Mesh Topology)IEEE 802.15.4: (SUN, LECIM, TVWS)IEEE 802.11ah, 802.11afIEEE 802.11IEEE 802.15.4

Submissiondoc.: IEEE 802.24-14/0035r1PEV to PHEVFix background/master pageMerge FAN and NAN into FAN/NAN doc.: IEEE 802.11-13/0541r0November 2014John Kenney, Toyota InfoTechnology CenterPage 7SubmissionExamples of utility communications protocolsIPv6/IPv4TCPIEEE 802.15.4e MAC enhancementsIPv6 RPLWeb Services, EXI, SOAP, RestFul,HTTPS/CoAP802.1x / EAP-TLS & IEEE 802.11i based Access ControlPhysical LayerIEEE 802.15.4g2.4GHz, 915, 868MHzDSSS, FSK, OFDMIEEE 1901.2 NB-PLCOFDMIEEE 802.11 Wi-Fi2.4, 5 GHz, Sub-GHzIEEE 802.3 Ethernet UTP, FO2G, 3G, LTECellularIEEE 802.16WiMAX 1.x - 3.x GHzData Link LayerIEEE 802.15.4including FHSSIEEE 1901.2 802.15.4 frame formatIEEE 802.11 Wi-FiIEEE 802.3 Ethernet 2G, 3G, LTECellularIEEE 802.16WiMAX 6LoWPAN (RFC 6282)IPv6 over Ethernet (RFC 2464)IPv6 over PPP(RFC 5072)IP or EthernetConvergence SubL.NetworkLayerTransportLayerApplicationLayer Addressing, Routing, Multicast, QoS, Security Security (DTLS/TLS) DNS, NTP, IPfix/Netflow, SSHRADIUS, AAA, LDAP, SNMP, (RFC 6272 IP in Smart Grid) MeteringIEC 61968 CIM, ANSI C12.22, DLMS/COSEM,SCADAIEC 61850, 60870DNP3/IP, Modbus/TCP,

LLCMACMgmt

IEEE 802.22TV White SpaceIEEE 802.22WRAN802.15.9 KMPSubmissiondoc.: IEEE 802.24-14/0035r1Remove UDP from TCP/UDP layerChange IIEEE to IEEE. Add 802.22 EXI/ HTTPS/ CoAP are not app layer themselves. Move App layer up and put these in belowIs EAP-TLS above IP? Move 2G/3G/Cellular out to right, and bypass 802.1x layer.Split 6lowpan to show 802.15.9Move Network Functionality bottom line at bottom of IP layer

doc.: IEEE 802.11-13/0541r0November 2014John Kenney, Toyota InfoTechnology CenterPage 8SubmissionSG Network Architecture9

High level example of an AMI systemDetailed View:Put detailed diagram into a backup section only used by those who are have the background.doc.: IEEE 802.11-13/0541r0November 2014John Kenney, Toyota InfoTechnology CenterPage 9SubmissionSomething on cyber security and IEEE 802# 2013 Electric Power Research Institute, Inc. All rights reserved.References to FIPS, 2006 version, and later versions. We would like to show how IEEE 802 fits into a comprehensive security architecture. Generally 802 provides layer 2 authentication and encryption. Show key management interfaces and mechanisms. Cypher suitesNISTIR (Phil Beecher to provide this)

X Y chart showing NISTIR requirements in rows, and 802 protocols in columns

doc.: IEEE 802.11-13/0541r0November 2014John Kenney, Toyota InfoTechnology CenterPage 10SubmissionExample applications that take advantage of low power operation, (water, oil/gas, line sensors)

Example of constrained types of devices

Submissiondoc.: IEEE 802.24-14/0035r1Ben Rolfe will create thisdoc.: IEEE 802.11-13/0541r0November 2014John Kenney, Toyota InfoTechnology CenterPage 11SubmissionComparison with PLC advantage of operation even if power line is damagedNovember 2014Tim Godfrey, EPRISlide 12Submissiondoc.: IEEE 802.24-14/0035r1Jeritt Kent will provide doc.: IEEE 802.11-13/0541r0November 2014John Kenney, Toyota InfoTechnology CenterPage 12SubmissionNovember 2014Tim Godfrey, EPRISlide 13Example of Mesh Network

http://upload.wikimedia.org/wikipedia/commons/c/c5/17_node_mesh_network.pngSubmissiondoc.: IEEE 802.24-14/0035r1Look in L2R contributions. doc.: IEEE 802.11-13/0541r0November 2014John Kenney, Toyota InfoTechnology CenterPage 13SubmissionIEEE 802.11 standards hierarchyIEEE11ac11ad11ae11af11ah802.11a through 802.11z: CompletedHigher rate in 5GHz band11ai11akHigher rate in 60GHz bandPrioritization of management framesTV White Space915MHz Band operation (sub 1GHz)Fast Initial AssociationPre-Association Discovery Task Group11ajChina Millimeter Wave Task GroupCompletedActive: More Grid relevantActive: Less Grid relevant11aqGeneral Link (full bridging over WLAN) joint with 802.1802.3802.11802.15802.16802.22802.2111axHigh Efficiency WLAN (HEW)# 2014 Electric Power Research Institute, Inc. All rights reserved.802.11ac802.11n802.11 Spectrum / Rate view1GHz10GHz500MHz2GHz5GHz802.11g802.11a.11ah.11af.11y10Mbps100Mbps.11ad500Mbps.11p.11j60GHz802.11802.11b802.11n1Mbps# 2014 Electric Power Research Institute, Inc. All rights reserved.15Submission802.15.10Layer 2 Routing Task GroupIEEE 802.15 standards hierarchyIEEE4r4e4g4k4m4n4qSmart Utility Networks (WiSUN) AMILECIMAMI for TV White Space802.3802.11802.16802.22802.21802.15Key ManagementProtocol Task GroupCompletedActive More Grid relevantActive Less Grid relevant802.15.4802.15.9ZigBee# 2014 Electric Power Research Institute, Inc. All rights reserved.802.15.4 PHY Overview (data rate vs frequency)1GHz500MHz2GHz5GHz10Kbps100Kbps1MbpsBPSK DSSSO-QPSKO-QPSK, ASKO-QPSK, ASKBPSK DSSSBPSK DSSS868915920CSSGFSKO-QPSK, ASK7808634g O-QPSK4g ODFM4g ODFM4g ODFM4g O-QPSK4g 2FSK4g 2FSK4g 4FSK4g O-QPSK4g 2FSK4g ODFM4g 2FSK4g 4FSK4g 2FSK4g 2FSK4g 4FSK4g 2FSK4g 2FSK4g 4FSK4g 2FSK4g ODFMO-QPSKCSSMPSK# 2014 Electric Power Research Institute, Inc. All rights reserved.17Submission802.3802.11802.15802.22802.21IEEE 802.16 standards hierarchyIEEECompleted Less RelevantCompleted Grid RelevantActive Limited grid relevance1a1b802.16.116n16pHigh ReliabilityMachine to MachineWiMAXWiMAX 2802.16-2012802.1616qSmall Cell Backhaul16rMulti-Tier NetworksPerformance Metrics802.16.3# 2014 Electric Power Research Institute, Inc. All rights reserved.# 2014 Electric Power Research Institute, Inc. All rights reserved.NameAffiliationsAddressPhoneemail

Tim GodfreyEPRI650-855-8584