substation and feeder automation and enterprise data...

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GE Digital Energy

John D. McDonald, P.E.DirectorTechnical Strategy & Policy Development

IEEE PES Queensland Chapter DLPAugust 5, 2013

Substation and FeederAutomation and Enterprise Data Management

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GE Proprietary © Copyright 2011 General Electric Company. All rights reserved.

Smart Grid ViewThe integration of electrical and information infrastructures, and the incorporation of automation and information technologies with our existing electrical network.

Comprehensive solutions that: Improve the utility’s power reliability, operational performance and overall

productivity

Deliver increases in energy efficiencies and decreases in carbon emissions

Empower consumers to manage their energy usage and save money without

compromising their lifestyle

Optimize renewable energy integration and enabling broader penetration

That deliver meaningful, measurable

and sustainable benefits to the utility,

the consumer, the economy and the

Environment.

More Focus on the Distribution System

Electrical infrastructure

Information infrastructure

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Heavy Metal“ Generate & Deliver Power”

Control“How Power Flows”

Management“ Applications”

TransmissionAutomation

Gen & TransMgt.

Dist.Mgt.Sensors Dist.

Automation

AssetOptimization

Smart Grid Adds

Old Grid

Old Grid

• You call when the power goes out.

• Utility pays whatever it takes to meet peak demand.

• Difficult to manage high Wind and Solar penetration

• Cannot manage distributed generation safely.

• ~10% power loss in T&D

‘New Applications enabled by Additional Infrastructure’

Adv.Metering System

Enabled Consumers

Economic Dispatch

Smart Grid• Utility knows power is out and usually restores it automatically.

• Utility suppresses demand at peak. Lowers cost. Reduces CAPEX.

• No problem with higher wind and solar penetration.

• Can manage distributed generation safely.

• Power Loss reduced by 2+%… lowers emissions & customer bills.

DemandOptimization

DeliveryOptimization

EnergyOptimization

Thermal Generation Lines

Sub Stations

DistEquipment

Renewable Generation

VoltageControl

A “Smarter” Grid Enabled Utility Managers

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Intelligent Electronic Device (IED) Any device incorporating one or more

processors with the capability to receive or send data/control from or to an external source (e.g., electronic multifunction meters, digital relays, controllers)

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Substation Integration and Automation Levels

Utility Enterprise

Substation Automation Applications

IED Integration

Intelligent Electronic Device (IED) Implementation

Power System Equipment(Transformers, Breakers)

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Integration

Integration of protection, control and data acquisition functions into a minimal number of platforms to reduce capital and operating costs, reduce panel and control room space, and eliminate redundant equipment and databases

IED Integration

Substation Automation

Utility Enterprise

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Automation Deployment of substation and feeder

operating functions and applications ranging from SCADA and alarm processing to integrated volt/Var control in order to optimize the management of capital assets and enhance operation and maintenance (O&M) efficiencies with minimal human intervention

Substation Automation

IED Integration

Utility Enterprise

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Communication Paths From Substation

Two second data to SCADA system (operational data – extracted using industry standard protocol such as DNP3)On demand data to utility information server or data warehouse (non-operational data – extracted using IED vendor’s proprietary ASCII commands)Remote access from remote site to isolate a particular IED (also called “pass through” or “loop through”)

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Communication Paths From Substation (continued)

Utility Enterprise Connection

SCADA Data to MCC Historical Data to Data

Warehouse

Remote Dial-In to IED

Substation Automation Applications

IED Integration Via Data Concentrator/Substation Host Processor

IED Implementation

Power System Equipment (Transformers, Breakers)

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Operational and Non-Operational Data Paths

Workstation Workstation Workstation

Modem

Server

Data

Server

IED IED IED

Radio tower

DataConcentrator

Local HMI

IED

TCP/IPCorp WAN

Router

Firewall

Engineering PC

Server

Data

DataWarehouse

FirewallRouter

Operational Data

Non-Operational

Data

Enterprise Value Proposition

Substation Value Proposition

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Data Concepts

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Logic Overview

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Local vs. Enterprise Data Marts

Local historian at substation level is a component of the Substation Automation System (e.g., PC with local substation HMI and historical data archiving) and is designed for Data Mart integration– Ability to push data From substation to

enterprise Data Mart based on time, demand or event triggered

– Enterprise Data Mart can pull data from local Data Mart in substation

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Enterprise Interoperability

WAN

Distribution Applications

Executive Dashboard

Metering & Billing

Substation / Feeder Automation

SubstationMaster

RTU

IED IED

Generation

Monitoring& Controls

RTUOther

PI DCS

Control Center EMS, DMS

SCADA

EMSIS&R

Forecasting

Scheduling

DMS

T & D Planning

EnterpriseInteroperability

AMR CIS Billing Settlements

Engineering & Maintenance

AssetMgmt

CBM

GIS MWMOMS

Operational Data Non-Ops Data

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Communications Vision

TelemetricTelemetric

Environment

Feeder Environment

IED IEDIED

RemoteAccess thru Corp. WAN

(ex. VPN, RAS)

Laptop

PDA

Substation Environment

IED IEDIED

PCLocal HMI

RouterData Concentrator

IED

Corporate WAN

ELSSI Communications Vision

56Kbps

Operational Data Path

EMS Environment

PCEngineering PC

PCEngineering PC

PCEngineering PC

Server Server

Historical DataServer

Server

Data

PCEngineering PC

FirewallRouter

Firewall

Data Warehouse

Frame RelayStrategy

Data

Firewall

v

Firewall

Operational Path

Non-Operatioinal Path

Remote Access Path

via internet web browser

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Data Mart Vision

The Virtual Data Mart Links Users and Applications to Data from Multiple Sources of Record

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Vision - Proof of Concept Architecture(IEC 61850, phasor measurements, PDCs, local historian, local state

estimator, visualization and GPS time sync with IEEE 1588 v2, IEEE

C37.238)

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Distribution AutomationIndustry Challenge US distribution outage duration prolonged by

lack of automation

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Primary (main feeder)

Secondary

OLTC

201 202 203 204 205 206 207

SC

0 11 22 332 44 55 66

SVR

miles

Primary (main feeder)

Secondary

OLTC

201 202 203 204 205 206 207

SC

0 11 22 332 44 55 66

SVR

miles

Distribution Automation

Substation

Distribution system measurements

Control commandsModel-Based

Control

Technology Solution Optimizing voltage and reactive power with software, controllers, and communications

CVVC and IVVC controls for better regulation of line voltages, loss management, and demand response

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Distribution AutomationTechnology Solution

Replace visual identification of faults

Network analysis, and recloser automation

Outage times can be reduced significantly through improved distribution automation

Fault Detection, Isolation, Restoration

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Data

Residential,Commercial& Industrial

Substations

Consumers

HA

N

Real-Time Communications

BackhaulComms

Backhaul Comms

Smart Grid Base

BackhaulComms

NMS

SmartRouter

Internet

SmartMeter

Internet

Gateway

MDMS

Fire

wal

l

EMS

OMSDMS GIS

Office

Devices

SmartRouter

UtilityOwned

Generation& Storage

Gen &Store

Distributed Energy Resource Manager

HA

N

StationController

OtherIEDs & I/O

Volt Reg, LTC, Caps

Apps

LocalHMI

Protection Relays

SmartRouter

Volt/VARDevices

Volt Reg & Caps

SmartRouter

Switches & Breakers

Reclosers & SwitchesPMU

Transformer M&D

Mobile

Router

OFR DPA DRIVVCFDIR WAMS Hist

MobileFFA

Model

MgrAsset Services

SecurityApps

BizToolsDesign

EnterpriseOperations Bus – Software Services InfrastructureWorkforce & Engr DesignSoftware Services Infra

Distribution

Optimized Solutions

Transmission

Smart Meter SystemsDemand

Asset

Wired/Wireless Substation Communications

Smart Grid Solutions RoadmapSmart Grid Solutions Roadmap

CommunicationsInfrastructure

MicrogridController

Generation& Storage

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Collaboration is criticalTrade

AssociationsAcademic

Institutions Customers/

VendorsTechnical Standards

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NIST- Recognized

Standards Release 1.0Following the April 28-29 Smart Grid Interoperability workshop, NIST deemed that sufficient consensus has been achieved on 16 initial standards

On May 8, NIST announced intention to recognize these standards following 30 day comment period

NIST’s announcement recognized that some of these standards will require further development and many additional standards will be needed.

NIST will recognize additional standards as consensus is achieved

Standard Application

AMI‐SEC System Security Requirements

Advanced metering infrastructure (AMI) and Smart Grid end‐to‐end security

ANSI C12.19/MC1219 Revenue metering information model

BACnet ANSI ASHRAE 135‐2008/ISO 16484‐5

Building automation

DNP3 Substation and feeder device automation

IEC 60870‐6 / TASE.2 Inter‐control center communications

IEC 61850 Substation automation and protection

IEC 61968/61970 Application level energy management system interfaces

IEC 62351 Parts 1‐8 Information security for power system control operations

IEEE C37.118 Phasor measurement unit (PMU) communications

IEEE 1547 Physical and electrical interconnections between utility and distributed generation (DG)

IEEE 1686‐2007 Security for intelligent electronic devices (IEDs)

NERC CIP 002‐009 Cyber security standards for the bulk power system

NIST Special Publication (SP) 800‐53, NIST SP 800‐82

Cyber security standards and guidelines for federal information systems, including those for the bulk power system

Open Automated Demand Response (Open ADR)

Price responsive and direct load control

OpenHAN Home Area Network device communication, measurement, and control

ZigBee/HomePlug Smart Energy Profile

Home Area Network (HAN) Device Communications and Information Model

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Global Standards Collaboration

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Global Standards Collaboration - Ecuador

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Global Standards Collaboration - Colombia

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Leadership makes the difference

GridWise AllianceGE role: Former Board

Member; Committee Members Mission: To transform the electric grid to achieve a sustainable energy future.

Demand Response and Smart Grid Coalition

GE role: Board Member Mission: To educate and provide information to policymakers, utilities, the media, the financial community and stakeholders on how demand response and smart grid technologies such as smart meters can help modernize our electricity system and provide customers with new information and options for managing their electricity use.

Smart Meter Manuf Assoc of America

GE role: Board Member Mission: To educate legislators, regulators, media and other stakeholders about the benefits of smart meters and to advocate for federal and state policies that support their deployment within an overall utility smart grid program.

Smart Grid Consumer CollaborativeGE role: Board Member;

Committee Chair; Founding Member Mission: To gather all stakeholders to listen, educate, and collaborate toward modernized electric systems in the United States.

Utilities Telecom Council

GE role: Committee MemberMission: To create a favorable business, regulatory, and technological environment for companies that own, manage, or provide critical telecommunications systems in support of their core business.

Smart Grid Canada

GE role: Founding MemberMission: To drive innovation and leadership to advance Canada’s Smart Grid infrastructure by engaging stakeholders from multiple industries.

Mission: To serve as the official dialogue between American and European business leaders and U.S. cabinet secretaries and EU commissioners.

Transatlantic Business Dialogue

GE role: Exec. Board Member

Smart Energy Demand CoalitionGE role: Board Member

Mission: To promote the active participation by the demand side in European electricity markets – ensure consumer benefits, increase security of supply and reduce carbon emissions.

Friends of the Super Grid

GE role: Board MemberMission: To promote and influence the policy and regulatory framework required to enable large-scale interconnection in Europe.

Smart Grid Ireland

GE role: ChairMission: To help develop and leverage off the opportunities emerging from the global Smart Grids

Smart Grid Australia

GE role: Committee Member Mission: To educate, inform and lead the debate to ensure consumers, government and policy makers understand the solutions, benefits and possibilities of smart grids.

Japan Smart Community Alliance

GE role: Member

Mission: To strengthen collaboration among a wide range of concerned organizations; conduct activities of mutual interest, such as dissemination of information and preparation of roadmaps to achieve global standardization.

Continental Automated Buildings Association

GE roles Board Member

Mission: To advance intelligent home and intelligent building technologies.

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Thank You!

substation and feeder automation and enterprise data...

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