15 09 0770-00-0000 Smartgrid Tutorial Zigbee Smart Energy Overview

7/27/2019 15 09 0770-00-0000 Smartgrid Tutorial Zigbee Smart Energy Overview

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doc.: IEEE 802.15-09-0770-00

Submission

November 2009

Robert F. Heile, ZigBee AllianceSlide 1

802 Smart Grid TutorialNovember 16, 2009

ZigBee Smart Energy

Hyatt Regency

Atlanta, Georgia, USA


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doc.: IEEE 802.15-09-0770-00

Submission

November 2009


Typical ZigBee Markets

BUILDING

AUTOMATION

Security

HVAC

AMR

Lighting Control

AccessControl

PERSONAL

HEALTH CARE

Patient

monitoring

Fitness

monitoring

INDUSTRIAL

CONTROL

Asset Mgt

Process Control

Environmental

Energy Mgt

PC &

PERIPHERALS

Mouse

Keyboard

Joystick

ENERGY MGT.

& EFFICIENCY

Demand Response

Net MeteringAMI, SCADA

TELECOM

SERVICES

M-commerce

Info Services

Object Interaction

(Internet of Things)

HOME

CONTROL

Security

HVAC

Lighting Control

Access Control

Irrigation

CONSUMER

ELECTRONICS

TV

VCR

DVD/CD

Universal

Remotes


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Submission

November 2009


ZigBee Network Interoperability

Ensures Network Communications butnot Product Interoperability

There are multiple Compliant Platformsto choose from

Physical Radio (PHY)

Medium Access (MAC)

Application ZDO

NWK

App Support (APS)

SSP

ZigBee

Compliant

Platform

Manufacturer SpecificApplication


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doc.: IEEE 802.15-09-0770-00

Submission

November 2009


ZigBee Product Interoperability

Products with the same application profilesinteroperate end to end

ZigBee has published a set of Public ApplicationProfiles ensuring end product interoperability

ZigBee

Compliant

Product

ZigBee StandardPublic Application Profile


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doc.: IEEE 802.15-09-0770-00

Submission

November 2009


Current ZigBee Applications

ZigBee Home Automation (ZHA) ZigBee Smart Energy (ZSE)

Commercial Building Automation (CBA)

ZigBee Health Care (ZHC) ZigBee Telecom Services (ZTS)

ZigBee RF4CE Remote Control+Future profiles proposed by member companies

Not Final


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doc.: IEEE 802.15-09-0770-00

Submission

November 2009


Smart Energy & Home Automation

Utility AMI

Network

ZigBee

HAN

Progr

ammable

Communicating

Thermostat (PCT)

Energy Services

Portal

(Electric Meter or Gateway)

HVAC

System

Load Control

Device

In-Home

Display

Urgent demand for Smart Energy + compatib i l i ty with mainstreamHome Automation sys tems enables cus tomer choice

Mobile

Phone


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doc.: IEEE 802.15-09-0770-00

Submission

November 2009


Utility Requirements for HANs

Utility AMI

Network

Gas Meter

Smart

Appliances

Tstat

Lighting Controls

ElectricMeter

HVAC

System

Home Automation

System

ZigBee

HAN

Energy

Gateway

Water Meter

Retail products Competitive market/ No

vendor lock-in

Low cost Solutions for the Global

Market

Large pool of people

who understand thetechnology

High levels of security


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doc.: IEEE 802.15-09-0770-00

Submission

November 2009


ZigBee Smart Energy Profile

Supported Features Include: Basic metering [measurements, historical info, etc]

Demand Response (DR) and Load Control

Pricing [multiple units & currencies, price tiers, etc.]

Text messages Device support for Programmable Communicating

Thermostats (PCTs), Load Controllers,

Energy Management Systems,

In Home Displays (IHDs), etc. Security to allow consumer only,

utility only, or shared networks

Support for water and gas


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doc.: IEEE 802.15-09-0770-00

Submission

November 2009


ZSE Security and Authentication

DeviceCertificate

Authority

Key Distribution

Secure

Link

Security is critical requirement Smart metermusthave securecommunications for safe smartgrid

HAN devices & meters musthave strong authentication to

assure authorized devices anduse

Utilizes a Certificate Authority for thedevice keys

Incorporates an Out-of-Band step foran added layer of security

Process has been independentlyaudited and approved by Carnegie-Mellon


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doc.: IEEE 802.15-09-0770-00

Submission

November 2009


Centerpoint Energy Vision


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doc.: IEEE 802.15-09-0770-00

Submission

November 2009


TXU Energy Broadband Project

ZigBee enabled thermostats and gateways

Active program launched in June 2008

Self installation by home owner

Plug and Play

Integrates ZigBee technology into

home area networks

Internet based demand

response program


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doc.: IEEE 802.15-09-0770-00

Submission

November 2009


TXU System Architecture

iThermostat

iThermostat

Ethernet-ZigBeeGateway

ConnectWare

Software

Comverge LMS

System

Internet


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Submission

November 2009


TXU Energy iThermostat Website


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Submission

November 2009


Secure

InterfaceSecure

Interface

14

ZigBee - Looking Forward

New

Profile

ZigBee RF4CE

ZigBee / PRO

Today Tomorrow

ZigBee

/ PRO

Proxy Interface Proxy Interface

ZigBee IP Stack

802.15.4 / PLC / Other

PLC

ZigBee/PRO

Enhancements

+

ZigBee Green

Power

Not FinalNot Final

Utility Network

ZigBee/ PRO


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Submission

November 2009


Enhanced ZigBee Smart Energy

Integration with ZigBee IP stack and PLC

Exploits the benefits of wireless and wired

Support for Forward-Thinking Developments

(PHEVs, Distributed Generation, etc.)

Working closely with IEC, EPRI, AHAM,

SAE, ESMIG, and others on requirements

Other Improvements based

on continuing feedback

and Market needs

One of the initial 16

on the NIST list for the Smart Grid


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Submission

November 2009


The United States Congress suggested it in relation

to Stimulus Funding access and US utilities are now

requiring it as part of their future networks.

Offers alternatives not new capabilities

What will be in it?

MAC 15.4 2006 with MAC security

6lowPAN packet format and fragmentation ROLL routing

Plus other features essential to effective sensor

networks

Why a ZigBee IP stack?

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doc.: IEEE 802.15-09-0770-00

Submission

November 2009


Smart Energy 2.0 and ZigBee IP Background

US National Institute of Standards and Technology (NIST) Direction on standards selection

UCA International OpenSG

OpenHAN System Requirements Specification (SRS)

Market Requirements Document (MRD) and Use Cases for Smart

Energy 2.0 ZigBee

Developing IETF based IP stack for IEEE 802.15.4 based

platforms based on OpenHAN SRS and Smart Energy 2.0 MRD

HomePlug

Developing IEEE P1901 compliant powerline carrier solutions:

HomePlug AV and HomePlug SE

Recognized Standards Development Organizations (SDOs)

IETF, IEC, IEEE, W3C


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Submission

November 2009


Meets Smart Energy 2.0 MRD:

Shall source existing standards from

internationally recognized standards bodies with

preferential treatment given to the following

standards bodies: IEEE, IETF, IEC, ISO, and the

W3C

Where standards do not exist, new standards shall be

proposed and developed within these organizations Clean layered architecture

ZigBee IP Architecture Overview

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doc.: IEEE 802.15-09-0770-00

Submission

November 2009


IEEE 802.15.4-2006 with some extensions proposed in task group 4e

IETF networking standards: 6LowPAN (RFC 4944)

IPv6 (RFC 2460)

UDP, ICMP (probably not TCP)

ROLL (in Internet-Draft form now)

IEC standards 61968 CIM Extensions from ZigBee SE and OASIS (harmonized back into the CIM)

W3C standards EXI (probably, though could be another tokenized XML solution)

Missing technology we are working on in other standards groups: Binary HTTP, SOAP over UDP or similar binary web services transport

protocol (though IETF 6LowAPP or Transport Work Group)

Embedded Service Location Protocol (SLP) (through IETF)

MAC enhancements (in IEEE 802.15 task group 4e)

Meter Access Side Communications standard (in IEEE 802.15 task group 4g)

ZigBee IP Standards Selection

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doc.: IEEE 802.15-09-0770-00

Submission

November 2009


MAC/PHY

IEEE 802.15.4-2006

HomePlug AV/SE

Interoperate with any other MAC/PHY (WiFi,Ethernet, etc.)

Networking

IETF standards

Application

Aligned with IEC 61968 CIM

Message syntax defined through XML

ZigBee Smart Energy 2.0 Development Plan

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doc.: IEEE 802.15-09-0770-00

Submission

November 2009


IETF IP networking stack (aligns with PAP 1)

PAP 3, 4, 9 and 10 align with the IEC 61968 CIM.

ZigBee SE 2.0 and OASIS will create syntax from the

model IEEE 802.15.4 aligns with PAP 2

NIST Phase 3 Certification (defined at the end of

2009)

Align ZigBee Smart Energy V2 certification andinteroperability process around NIST approved

certification process

ZSE 2.0-- Process Going Forward

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doc.: IEEE 802.15-09-0770-00

Submission

November 2009


Simplified installation for new smart

energy applications in large apartmentor commercial buildings with no other

control networks

Further expansion of the Home Area

Network market by enhancing the ease

of use and commercial viability of SmartEnergy

Advent of PHEVs in 2010 requiresenergy management system to addresstechnical and business problems

related to charging/discharging, billing,and access management.

Common system architecture and

application profile interface for home

energy devices independent of

networking technology

Why ZigBee+Power Line Carrier?

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Submission

November 2009


QUESTIONS?

Documents

15 09 0770-00-0000 Smartgrid Tutorial Zigbee Smart Energy Overview