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A SUBSTATION AUTOMATION SOLUTION

FOR REAL-TIME MONITORINGAND EVENT RECORDING

The BiTRONICS 70 Series Measurement System isa substation automation solution designed tosatisfy the real-time monitoring and eventrecording needs of AC network operators.

The BiTRONICS 70 Series Measurement Systemconsists of four component types. Thesecomponents form a real-time monitoring and eventrecording system for use in high voltage AC

substations. The component types are monitoringand recording IEDs, detached displays, firmware,and software.

BITRONICS 70 SERIESMEASUREMENT SYSTEM COMPONENTS

> COMPONENT 1: 70 Series Monitoring and Recording IEDs

Each Monitoring and Recording IED has pre-arranged channel inputs for different

substation elements - feeder, transformer, single bus, and dual bus.

There are two families:

The M57x Compact Family design optimizes lower prices for lesser options -options are built-in at time of order.

The M87x Modular Family design has a wider operating frequency range and

allows many more options to be added at any time.

> COMPONENT 2: 70D Family of Displays

The 70D displays give a choice for flush or surface switchboard mounting

remotely from 70 Series IEDs.

> COMPONENT 3: 70 Series Firmware

70 Series Firmware is imbedded in all 70 Series IEDs to support functions

typically found in :

Disturbance Recorders

SOE Recorders

Trend Recorders

Revenue Meters

Power Quality Monitors

AC Switchboard Meters

SCADA Transducers

> COMPONENT 4: 70 Series Software

70 Series Software is an integrated set of PC-based programs to facilitate

implementation and operation of the 70 Series Measurement System.

Customer benefits

Preempt catastrophicevents.

Lower investigativeexpenses.

Reduce your automationinvestment.

Improve Security.

Lower life-cycle costs.

Protect your investment.

AREVA T&D

BiTRONICS 70 SeriesMeasurement System

MEASUREMENTS

M870D

M871

M570DM570D

M571 M571

LAN

Router

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M871

in Transformer

Application

M871 with V10,P31, P11,H11 & S10 (left to r ight)mounted in C07A5 chassis

( 8.5 (216mm) W x 5.2(132mm) H )

C10A7 Chassis - 10 bays with 7 cPCI slots

(10.9 (211 mm) W x 5.2 (132 mm)H)

M871

in Capacitor Bank

Application

M872 shown in a breaker-and-a-half configuration.

This configuration shares the same M872 hardware as in a full

dual-feeder application requiring only a firmware change.

H11 Module with optional

Flash memory up to 256MB

P40 Transducer Input Module

70 SERIES IED:M87x MODULAR FAMILY

This family consists of the following models:

> M871 Single Line, Dual Bus IED and

M872 Dual Line, Dual Bus IED

The M87x Modular Family offers a broad range of

configurations that allow field hardware upgrades, with

these specs for each IED :

14 Channels, up to 2 full buses

Up to 100A fault current

56 DI Max & 24 DO Max

16 transducer inputs

3 Chassis sizes

4 Serial Ports

Optional Ethernet Port & Modbus Plus

8 AO Min by Optional Analog Output Converter

70 Series Firmware & Software

> M87x Modules

The M87x IED can be configured by selecting the

following modules and chassis at time of order.

These modules can also be added after purchase up

to the capacity of the chassis.

V10 Universal Power Supply

P20 Modbus Plus

P30A - 8/4 Digital I/O P31 - 16/4 Digital I/O

P40 - 8 transducer inputs

H11 - Host Processor

A10 - Analog Processor

P10 - Ethernet RJ45 10/100 Mbs

P11 - Ethernet P10 + 10 Mbs Fiber

P12 - Ethernet P10 + 100 Mbs Fiber

S10, S11, S12 - Signal Input M871

S13, S14, S15 - Signal Input M872

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70 SERIES IED:M57x COMPACT FAMILY


> M571 Single Line, Dual Bus IED and

M572 Dual Line, Dual Bus IED

The BiTRONICS M57x Compact Family of IEDs offers

fixed option configurations for less demanding

applications with the following specs for each IED:

Up to 100A fault current available on either model

Up to 14 Channels and 2 full buses

Optional 4 DI & 4 DO

Optional Ethernet

Unlimited AO by Analog Output Converter

70 Series Firmware & Software

///

I1 (3 ph) V1 (3 ph)

F1 F2

V2 (1 ph) V3 (2 ph)

I2 (3 ph)

G

M572 with options indicated

M571 for Distributed Generation

with sync check measurement support

M572 shown in dual feeder application

with common 3-phase voltage plus reference voltages.

M571 with Analog Output Converter

RS485

OptionalStatus In

Relay out

Optional Ethernet

IMPROVE SECURITY OF

OPERATION BY DESIGN:

>> Ensure enterprise-wide retrieval of event files

without exposing relay IEDs to security issues.

Using separate IEDs for monitoring and recording

insures limited access by foreign intruders to the

safety and protection systems as well as verifying

the protection system operation.

>> If the relay doesn't operate, the cause may never

be known, so an independent IED is essential.

>> The common task of setting triggers

can be done without the re-commissioningof the relay.

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70 SERIES FIRMWARE

The 70 Series Firmware, common to all of the 70

Series IEDs, allows the IEDs to satisfy a number of

different applications. The firmware provides the

following functions:

6 simultaneous recorders

More than 2000 measurements covering 2 full buseson some models

Instantaneous, Demands, Harmonics to 63rd for LineCurrent, Bus Voltage L-N, L-L

Instantaneous, Demands, Real, Reactive, Apparentfor Bus Power, total, per

Bus 1 - Bus 2 Voltage Phase Angle and SlipFrequency per

Energy monitoring with accuracy as high as 0.2%

Multiple ports & protocols

DNP, Modbus, Serial or UDP/TCP, UCA (includingGOOSE messaging), FTP, Telnet, Modbus Plus

Up to 15 remote displays

Up to 120 triggers, each of which can initiateany or all recorders

Accepts IRIG-B signal for time

synchronization

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Example of Voltage Disturbance

Example of Frequency Disturbance

Each 70 Series IED records and saves the events and

trends based on user configured criteria. This criteria

may include conditions associated with all the

electrical parameters of the IED. This criteria can also

include conditions observed by other IEDs connected

on the same Local Area Network (LAN).

The following gives example graphics derived from the

6 recorder files.

> Recorders 1 & 2 - Disturbance

Voltage and frequency disturbances

Two independent disturbance recorders

Catch sags and swells in voltage supply

Record frequency deviations

Enough memory to store more than 8000 events

PREEMPT CATASTROPHIC EVENTS

BY NEVER MISSING

A DISTURBANCE:

>> Enable utility operation personnel to never miss the

varying length of disturbances on an AC network

by employing high fidelity multi-mode recorders

with megabytes of non-volatile memory.

>> This includes disturbances such as faults, voltage

sags and swells, frequency deviations and power

swings.

IRIG-B converter permits

modulated IRIG-B signal to

be used when attached to

M87x serial port 2, 3 or 4.

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> Recorder 3 & 4 - WaveForm

Record waveform of all signals on any disturbance

Oscillography recording at 128 samples per cycle

Adequate resolution to record any protection scheme

miss-operation or nuisance tripping

Enterprise-wide retrieval of event files without expo-sing relay IEDs to security issues

Record only the channels you want divided amongtwo recorders

Set event triggers without the re-commissioning

relays

Select from three triggering modes with hysteresis

Linear recording up to 100 amp symmetrical faults

Enough memory to store more than 1700 events

> Recorder 5 - Trend

Forecast load demand and monitor voltage profile

Trend recorder

Record system planning and load profiling data for

weeks

Monitor voltage or other parameter performance forweeks

Enough memory to store more than 400 days of trenddata

Use trend data to identify system anomalies and to

direct more detailed analysis of disturbance and

waveform records

> Recorder 6 - Sequence of Events

Record events in the order they happened

Sequence of events recorder

Quickly reconstruct the cause and effect of cascadingoperations

Time-stamp resolution to 1 microsecond

Enough memory to store 5000 events

T= programmed post-triggering duration

t = programmed pre-triggering duration

TriggeringOrder

Threshold

Thresholdno-retrigger

Level

Occurenceof a fault

Faults Permanent fault

t t t

T

T T

T T

T

T T

944 23-Feb-06 14:25:30.453949 Lower Unit (IP 218) RMS Volts A 1 is below 50 threshold (Manual trigger Hi Amps, Low Volts, Phase A.)

945 23-Feb-06 14:25:30.455127 Lower Unit (IP 218) Virtual Output 1 has been set to 1

946 23-Feb-06 14:25:30.455555 Lower Unit (IP 218) Goose User Status 001 has been turned on

947 23-Feb-06 14:25:30.456551 Lower Unit (IP 218) Waveform 1 Recorder Active is now 1 (Recorder Active.)

948 23-Feb-06 14:25:30.456952 Lower Unit (IP 218) Virtual Output 2 has been set to 1

949 23-Feb-06 14:25:30.457216 Lower Unit (IP 218) Goose User Status 002 has been turned on

950 23-Feb-06 14:25:30.457833 Lower Unit (IP 218) Waveform Recorder 1 triggered

2148 23-Feb-06 14:25:30.461275

14:25:30.461275

Upper Unit (IP 103) M871:User Status 001 is now on

2149 23-Feb-06 Upper Unit (IP 103) Virtual Input 1 is now 1

2150 23-Feb-06 14:25:30.461275 Upper Unit (IP 103) M871:User Status 001 is now on

2151 23-Feb-06 14:25:30.461275 Upper Unit (IP 103) Virtual Input 1 is now 1 (Received GOOSE US1: Incipient condition.)


2153 23-Feb-06 14:25:30.466898 Upper Unit (IP 103) Virtual Input 2 is now 1


2155 23-Feb-06 14:25:30.466898 Upper Unit (IP 103) Virtual Input 2 is now 1 (Received GOOSE US2: Recorder Active.)2156 23-Feb-06 14:25:30.469534 Upper Unit (IP 103) Waveform Recorder 1 triggered

Oscillography (waveform) captured during a disturbance

Trigger modes: 3 triggering modes are available in the recorder

Trend any parameter over time.

Display in graph and circular chart.

Use to pinpoint system anomalies

Merged Sequence of Events report from

2 IEDs with cross triggering

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70D DISPLAY FAMILY


M870D Remote Display


This Display Family provides a local presentation of any

of the measured parameters- the display looks like a

BiTRONICS digital meter but is driven remotely from

the IED. Multiple values are displayed continuously &

scrollable, all fully configurable. Replaces Switchboard

meters.

> M870D Remote Display

Flush mounted through 4" round hole, separately

powered

Remotely connected to either a M570 or M870 IED

Up to 1000 meters distant

Fits 4 inch round hole Daisy-chain 15 from one 70 Series IED

Separate power supply

> M570D Remote Display

Lower cost, flexible surface mount with power from

M570 Monitor

Remotely connected to M570 IED

50 feet (15 meters) distant

Surface mount Covers 4-inch round hole

Covers DIN 92mm openings

Move up and down

through list

of screens.

If display

is scrolling,

the firstbutton pressed

will stop

the scrolling.

Scroll through screens to Home screen.

If display is scrolling, the first button

pressed will stop the scrolling.

Toggle

displayscroll

On and Off.

1. Pressing any button when the display is scrolling

will end the scroll

2. Connect to the front panel RS232 port with a

straight through cable.


M870D display showing straight-through port

LOWER INVESTIGATIVE EXPENSES

BY QUICK DIAGNOSIS OF THE

CAUSE OF A DISTURBANCE:

>> Quickly reconstructs the cause/effect of cascading

operations with enough fidelity and time resolution

to troubleshoot any protection scheme

miss-operation or nuisance tripping with

microsecond accuracy.

>> Operation costs can be lowered further withservices from the AREVA T&D Automation

Support group.

>> Obtain expert advice from engineers, all with

substation experience.

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AREVA T&D Worldwide Contact Centre:

http://www.areva-td.com/contactcentre/

Tel.: +44 (0) 1785 250 070

www.areva-td.com

www.areva-td.com/measurements

USE SUBSTATION LANS TO REDUCE

YOUR AUTOMATION INVESTMENT:

>> Lower your initial investment by employing a LAN-based IED family

that permits the initial purchase of just what you need for the current

budgeted project but allows for easy expansion in the future.

>> Reduce investment further by employing switchyard grade IEDs

that allow physical distribution into the yards, which provides

further wiring cost savings.

>> Lower integration costs by incorporating this technology into

an e-terra or PACiS automaton solution from AREVA T&D.

Typical LAN configuration of

a BiTRONICS 70 Series

Measurement System.

M871 IED (1),

M870D Display (3),

M571 (2) and M572 (1) IEDs,

M570D Display (2)

The BiTRONICS 70 Series Measurement Systemis manufactured at the Measurement Center

of Excellence Bethlehem, PA USATel.: (+1) 610.997.5100 - Fax: (+1) 610.997.5450

Our policy is one of continuous development. Accordingly thedesign of our products may change at any time. While every effortis made to produce up to date l iterature, this brochure should onlybe regarded as a guide and is intended for information purposesonly. Its contents do not constitute an offer for sale or advise onthe application of any product referred to in it. We cannot be heldresponsible for any reliance on any decisions taken on itscontents without specific advice.

BiTRONICS BRAND:THE ENGINEERS CHOICEFOR ELECTRIC POWER MEASUREMENTS.

WAN

LAN

CT

CT

VT

VT

Router

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