ABB Power T&D Company ABB Distribution Automation Overview, Activities, and Roadmap David G. Hart & Jay Park September 1, 1999

ABB Power T&D Company ABB

Distribution AutomationDistribution AutomationOverview, Activities, and RoadmapOverview, Activities, and Roadmap

David G. Hart & Jay ParkDavid G. Hart & Jay ParkSeptember 1, 1999September 1, 1999


Overview - AutomationOverview - Automation

• Automation is the ability to remotely monitor and control the network, collect information, and provide information in a useful manner to the end user

DPU2000RABB

DPU2000RABB

DPU2000RABB


Overview - Levels of AutomationOverview - Levels of Automation

DPU2000RABB

LEVEL 1Intelligent Equipment

C

PICKUPPHASEGROUND

REMOTE ENABLE

GROUND BLOCK

ALTERNATE PU

SEF ENABLE

RECLOSE BLOCK

PROG 1

PROG 2

STATUS

l

0

LEVEL 2Communications

LEVEL 3Real-Time Control

LEVEL 4Off-Line Analysis


Substation Automation Substation Automation

• ABB Distribution Substation Solution

DPU2000R

ABB

DPU2000R

TPU2000R

ABB

TPU2000R

MicroShield OC

Power RICH System

PCD2000


Substation Automation - Substation Automation - Power Power RICHRICH System System

• Provides graphical user interface for control, monitoring, and device settings

• Utilizes standard local area network - MODBUS, MODBUS PLUS, DNP 3.0 & 160 other protocols

• Allows integration of digital protection/ control/ metering/ load profile using the 2000 series

• Supports MODBUS & DNP 3.0 with PCD2000


Substation Automation - ApplicationsSubstation Automation - Applications

• Interface to SCADA• Control with Power RICH System• Monitoring with Power RICH System• Restoration of system following an outage• etc.


Automation - BenefitsAutomation - Benefits

• Provides remote, immediate, status of the substations in the region

• Power RICH System provides monitor & control of multiple vendors devices NOW & in the future

• Personnel safety via remote control• One point of contact, ABB contact list• Advanced problem analysis with advanced ABB

devices


Feeder Automation Feeder Automation

• ABB Feeder Solution

VR3S Recloser VS3S Switch


15-27kV Three Phase Automatic Recloser15-27kV Three Phase Automatic Recloser15-27kV Three Phase Automatic Recloser15-27kV Three Phase Automatic Recloser

RATINGS

15 kV 27 kV 38 kV

Max. Voltage 15.5 27 38 kV

Cont. Current 560/800 560/800 560/800A

Int. Current 12/16 12.5/16 12.5/16 kA

BIL 110 125 170 kV


Interrupting UnitInterrupting UnitInterrupting UnitInterrupting Unit

Mechanical trip - for manual operation

Encapsulated vacuum Interrupters - low maint-enance; 10,000 loadbreak operations

Integrated Sensors - protected from the environment, designedto not saturate during fault conditions forfault information

Large easy to view Open/Close Indicators

Heavy gauge cabinet -Available in mild orstainless steel Recloser cable

includes wires forfor 3 phase voltage transformer wiring


Mounting ArrangementsMounting ArrangementsMounting ArrangementsMounting Arrangements• Substation Mounted• Pole Mounted


PCD2000 -front panel PCD2000 -front panel PCD2000

C

PICKUP

PHASE

GROUND

REMOTE BLOCKED

GROUND BLOCKED

ALT SETTINGS 1

SEF BLOCKED

RECLOSE BLOCKED

PROG 1

PROG 2

G-NORMALR-FAIL

LOCKOUT

OPEN

CLOSE

CLEAR

ENTER

Fault indicating targets - highlyvisible, pickup,phase and groundtrip and lockoutlights

Push-buttoncontrols withindicating LED’s

Control status indication - usesself-checking diagnostics

HMI - Human machineinterface; password protected, easy to use

Opticalcommunicationsport; RS-232C

Open/Closepush-buttons andposition indicatinglight

LCD Display - backlitDisplays metering vals and post fault information

PCD2000 Recloser Control FeaturesPCD2000 Recloser Control FeaturesPCD2000 Recloser Control FeaturesPCD2000 Recloser Control Features


PCD2000 - Advanced Protective FunctionsPCD2000 - Advanced Protective FunctionsPCD2000 - Advanced Protective FunctionsPCD2000 - Advanced Protective Functions

Under/Over Voltage control and alarming*– Very useful for detection of high side fuse operation/ single phasing condition– Also used for loop sectionalizing, voltage transfer– Allows time delayed load shedding

Under/Over Frequency control and alarming* (1phase or 3 phase)– Allows enhanced load shedding capability

Directional specific overcurrent protection*– Allows for closed loop schemes

Directional specific power flow control*– Allows for changing to alternate profile during backfeed condition

Directional specific overcurrent protection*– Allows for closed loop schemes

* Requires voltage inputs


PCD2000 MeteringPCD2000 MeteringAccuracy of Volts and Amps to ±1%Accuracy of Volts and Amps to ±1%PCD2000 MeteringPCD2000 MeteringAccuracy of Volts and Amps to ±1%Accuracy of Volts and Amps to ±1%

CurrentsMagnitude and Angle for Ia, Ib, Ic, & InPositive, Negative, and Zero Sequence

CurrentsMagnitude and Angle for Ia, Ib, Ic, & InPositive, Negative, and Zero Sequence

Voltages*Phase Magnitude and AnglePositive and Negative Sequence

Voltages*Phase Magnitude and AnglePositive and Negative Sequence

Watts*Kilowatts Per PhaseTotal Kilowatts for 3-Phase

Watts*Kilowatts Per PhaseTotal Kilowatts for 3-Phase

Vars*Kilovars Per PhaseTotal Kilovars for 3-Phase

Vars*Kilovars Per PhaseTotal Kilovars for 3-Phase

Watt-Hours*Kilowatt-Hours Per PhaseKilowatts for 3-Phase

Watt-Hours*Kilowatt-Hours Per PhaseKilowatts for 3-Phase

Var-Hours*Kilovar-Hours Per PhaseKilovars for 3-Phase

Var-Hours*Kilovar-Hours Per PhaseKilovars for 3-Phase

Power Factor*For Wye VTs

Power Factor*For Wye VTs

Frequency*Hertz

Frequency*Hertz

* Requires Voltage Inputs


PCD2000 - Data recordsPCD2000 - Data recordsPCD2000 - Data recordsPCD2000 - Data recordsLoad Profile

– Up to 160 days of data

– Records kW, kVAR & volts per phase

Operation/Fault Records • 128 recloser operations • Fault duty accumulator for interrupters• Operation and trip counters• Fault records

– Records detailed fault data for last 32 faults (including relay times, distance to fault)

– Basic fault data for last 128 faults


PCD2000 - Advanced Data recordsPCD2000 - Advanced Data recordsPCD2000 - Advanced Data recordsPCD2000 - Advanced Data records

Oscillographic capture– Valuable tool for analyzing post fault waveforms

– Records total of 64 cycles per phase currents and voltages 8 distinct events

Power Quality records per ANSI/IEEE 1159 Standard– Very powerful tool for pinpointing source of power quality problems

– Records voltage sags, swells, Total Harmonic Distortion, Total Demand Distortion

– Can use ANSI recommended voltage/duration thresholds or can be user specified

– Holds up to 256 records


PCD2000 Communication FeaturesPCD2000 Communication Features

• Open protocols, DNP3.0, Modbus ASCII & RTU included with each unit

• Doesn’t require additional hardware for protocols• RS232, RS485, programmable I/O and optical port are

all standard. Fiber port is optional• Fiber port is unsurpassed, fully regenerates signal,

preventing signal attenuation• Software for the PCD2000, WinPCD, has dial up

capability and an extensive control interface• Control Cabinet has plenty of room for a radio or

modem, and a 12 V DC power supply is optional


Soon to be released:Soon to be released:

• Single phase tripping– Very advantageous for residential loads– Reduces affected customers by 2/3 rds – Single or three phase lockout selection– Option to block ground tripping after single phase trip/lockout– Can change to three phase trip only based on KW demand

threshold

• Loop Scheme automatic reconfiguration (10/99)– Does not require communications between units or master– One control used for both main feeder and tie (or midpoint)

reclosers– Has separate user interface with per phase voltage indication

recloser status and override.


SCD2000 -Front Panel SCD2000 -Front Panel SCD2000

C

Phase A

Phase B

Phase C

REMOTE BLOCKED

SECTIONALIZE BLOCKED

OPERATIONS COUNTER

SWITCH SELECT

LED TEST

BATTERY TEST

PROG 1

G-NORMALR-FAIL

Ground

OPEN

CLOSE

CLEAR

ENTER

Fault indicating targets - highlyvisible, pickup,phase and groundtrip and lockoutlights

Push-buttoncontrols withindicating LED’s

Control status indication - usesself-checking diagnostics

HMI - Human machineinterface; password protected, easy to use

Opticalcommunicationsport; RS-232C

Open/Closepush-buttons andposition indicatinglight

LCD Display - backlitDisplays metering vals and post fault information

SCD2000 Switch Control Features SCD2000 Switch Control Features


SCD2000 - Control FunctionsSCD2000 - Control FunctionsSCD2000 - Control FunctionsSCD2000 - Control Functions

Features:• Fault indication that utilizes currents or

currents and voltages• Phase imbalance• Switch failure alarm• Number of operations• Sectionalizing function• Automatic source transfer


Substation/Feeder IntegrationSubstation/Feeder Integration

Communications Gateway

Power RICH System


DCD2000 DCD2000

• DCD 2000 Communications Gateway Development - Located in substation to link substation and feeder devices– Provides multiple master/slave operation in one integrated box– Provides interface to multiple applications

Port for Power RICH System Port for existing SCADA RTU MODEM for off-line applications being developed such as PQ

– Provides interface to substation and field devices RS-232 with handshaking for feeder long distance radio RS-485 twisted pair to connect substation relays fiber optic to connect yard equipment

– Support standard protocols (MODBUS and DNP 3.0)


DCD2000 Communications GatewayDCD2000 Communications Gateway

RS-232 Leased Line

Modem/232

RS-485

Remote RFDial-Up

Fiber Optic

Substation

Feeder

Real TimeControl

Off-Line Applications

Gateway

DPU2000RABB

DPU2000RABB

DPU2000RABB

RS-232

Industrial PLC

Power RICH System


DCD2000 Communications GatewayDCD2000 Communications GatewaySCADA

Off-Line Applications

Feeder

DPU2000RABB

DPU2000RABB

DPU2000RABB

DPU2000RABB

DPU2000RABB

Substation

Radio

Twisted Pair

Fiber

PLCPower RICH System


Substation/Feeder Integration - ApplicationSubstation/Feeder Integration - Application• PLC monitors DPU2000 to determine breaker is open,

opens other side of fault, and restores power with tie switch

DPU2000RABB

DPU2000RABB

PLC

DCD2000 Gateway


Substation/Feeder Integration - ApplicationSubstation/Feeder Integration - Application• Power RICH System provides HMI and control• PQIS monitors key customers

DPU2000RABB

DPU2000RABB

DPU2000RABB

DPU2000RABB

DPU2000RABB

DPU2000RABB

Power RICH SystemPQIS


Off-Line ApplicationsOff-Line Applications

• Provide utility with new off-line applications that utilize intelligence in equipment

• Topics: PQ, load profile, fault location, etc.


Off-Line ApplicationsOff-Line Applications

• Power Quality - Provide industrial account representative with PQ data on key customers from reclosers/switches, relays and meters

Use IEEE definitions Easy to understand presentation Distributed PC users in different departments Local or corporate database (s) Scalable number of monitoring devices Data captured in relay/controller


DemonstrationDemonstration

DPU2000R

OC Relay

Power RICH System

C

REMOTE ENABLE

ALTERNATE PU

ABB PCD 2000

Gateway Modbusover RS-485

MDS Radio

PLCPhone

SimulatorOff-Line Application

Modbus over RS-232

C

PICKUPPHASEGROUND

REMOTE ENABLE

GROUND BLOCK

ALTERNATE PU

SEF ENABLE

RECLOSE BLOCK

PROG 1

PROG 2

STATUS

l

0

C

PICKUP

PHASEGROUND

REMOTE ENABLE

GROUND BLOCK

ALTERNATE PU

SEF ENABLE

RECLOSE BLOCK

PROG 1

PROG 2

STATUS

l

0

C

PICKUP

PHASE

GROUND

REMOTE ENABLE

GROUND BLOCK

ALTERNATE PU

SEF ENABLE

RECLOSE BLOCK

PROG 1

PROG 2

STATUS

l

0

PCD2000


Summary Summary

– Family of products for substation and feeder automation

– Innovative new concepts being developed and tested

Documents

ABB Power T&D Company ABB Distribution Automation Overview, Activities, and Roadmap David G. Hart & Jay Park September 1, 1999