0 IEEE 2030.5™-2013 (SEP 2.0) 0 and DER Robby Simpson, PhD Director, SGIP System Architect, GE Digital Energy [email protected] 0 IEEE 2030.5™-2013 (SEP 2.0) • Designed to support smart grid HAN (home area networking) but has also found use outside of HAN • An evolution of ZigBee Smart Energy 1.x – legacy support kept in mind • MAC/PHY (link layer) independent (internetworking) – intended to run over generic Internet Protocol stack • True 0 “Internet of Things” • Mainstream protocols profiled • Focus on communications related to efficiency, usage, price communication, demand response and load control, and messaging • Secure • Optimized for embedded and battery-powered devices • Range of backhaul (AMI, Internet, etc.) bandwidths and cost kept in mind during development 0 Support for a Variety of Architectures • • • • • In-Home Only via Smart Meter via Internet 0 “ESI in the Sky” / Cloud-based ESI Combinations of the above The use of IP eases convergence and architecture changes 0 (Some) Features / Function Sets • • • • • • • • • Price Communication Demand Response and Load Control Energy Usage Information / Metering Data 0 Text Messaging Prepayment Metering Plug-In Electric Vehicles Distributed Energy Resources Billing Communication File Download / Update 0 Example Applications • • • • • • • • • Smartphone Tablet Television Computer 0 Thermostat Smart Meter Pool Pump Water Heater Smart Appliance “ESI in the Sky” Plug-In Electric Vehicle Solar Inverter Energy Management System • Building Management System • • • • A True Profile 0 Device and Service Discovery: xmDNS / DNSSD Application Transport: HTTP 0 Security: TLS 1.2 using ECDHE cipher suite (NIST suite B) Payload Encoding: XML and/or EXI Semantic Model: IEC CIM (61968) IEEE 2030.5™-20130 (SEP 2.0) and DER • DER function set based on SunSpec Alliance Inverter Control Model, derived from IEC 61850-90-7 and EPRI work – Support for both generation and storage – Immediate and curve-based controls – 0 “Nameplate rating” and settings • Other function sets certainly useful for DER – Metering (monitoring) – Pricing – Function Set Assignments (grouping) 2030.5 enables higher penetration of grid-tied PV systems 0 DoE-Funded Projects • Some DoE-funded projects for using 2030.5 for DER communications • Deployments at MECO and PEPCO (Maui, 0 New Jersey, Washington D.C., Maryland) • In addition to remote monitoring and control, allows increased customer engagement and information