042 MiCOM C434 [Compatibility Mode]

MiCOM C434Bay Unit for Control and Monitoring

ApplicationsPower transmission and distribution systemsWide range of I/O configurations

(max. up to 220I/14O or 58I/80O)

MiCOM C434 Bay ControllerOverview

Schneider Electric 2- Division - Name Date

(max. up to 220I/14O or 58I/80O) Ideal for standard applications

Refurbishment of existing substationsExtension of substationsNew substations

MiCOM C434 Bay Controller General Application


MiCOM C434 Bay ControllerApplication Modular bay controller for MV and HV

applications, Flexible use of I/O boards Wall, panel or rack mounting (40T/84T) with

text or graphic display (opt.) Control and monitoring of up to

24 switching devices Transformer / tap changer control and

monitoring


Universal acquisition of auxiliary information in a substation with up to 224 binary inputs

Applicable as stand-alone RTU withIEC 61850, IEC 60870-5-101, MODBUS or DNP3.0

Long-term recording of analog and binary information

High speed binary countersC434 with graphic display (40TE)

C434 with text display (40TE)

C434 and P30 Hardware based on an unified platform: P139 (One Box Feeder), P132 (Overcurrent) P439 (One Box Distance), P437 (Distance Protection), P63x (Transformer Differential Protection)

Control and monitoring of switching devices. Real-time resolution 1 ms Bay operation HMI and graphic display or COMM/ binary inputs

MiCOM C434 Bay Controller Common Features


Bay operation HMI and graphic display or COMM/ binary inputs Display of Measurements and Sequence of Events (SOE) Extended programmable logic for customized automatic functions Dedicated communication interface (RS 485 or fiber optic) Complete setting by the HMI of the device or the unique setting tool

MiCOM S1 Studio for the complete P30 range Setting of predefined and type tested bay types (>250)

MiCOM C434 Bay Controller Operating Scheme

Local control with graphic HMI

Fault 17:58:44

Ground fault 17:58:44Overload 17:58:44

Signals 17:58:44

Signals 17:58:44Signals 17:58:44

P532 Page H 17:58:34

P532 Page B 17:58:34

Signal panel(s) Event panelBay panel(s) Measured value panel(s)

Events 17:58:54Meas. values 17:58:44Signals 17:58:44P532 Page A 17:58:34

BB1BB2

LockedRemote 1088 A Curr. IP,max prim.

Q0

Q8

Q1 Q2

MAIN: M.c.b. trip V EXTPSS : PS 1 activePSS : PS 2 activeMAIN: Bay interlock act.MAIN: Subst. interl. act.

Voltage A-B prim. 20.7 kVVoltage B-C prim. 20.6 kVVoltage C-A prim. 20.8 kVCurrent A prim. 416 ACurrent B prim. 415 ACurrent C prim. 417 A

20.04.9805:21:32.331

23:58:17.501CB closed sig EXTEnd21.04.98

ARC

Main

enabledStart

05:21:32.331 DEV01Switch.device closedStart

Control and Display panels

Record view

Oper/Rec/OP_RCOperat. data record

(state-dependent)


Device type

Parameters

Device IDConfiguration

parameter

Function parameter

Global

Main functions

Parameter subset 1

Parameter subset ...

Control

Operation

Cyclic measurants

Control and testing

Operating data

recording

Measured operating

dataPhysical state signals

Logical state signals

Events

Event counters

Measured fault data

Event recording

Control and Display panels

Menu tree

MiCOM C434 Bay Controller Functional Overview

CMD_1

Main Functions

Global Functions

SIG_1 SIG_M ILOGIC

COUNTARMV1

ARMV2TAPCH

ASC

LIMIT

...

DEV24

DEV01

LIM_1

LIM_2

ACCD

LOGIC


IEC/

GOOSE

MAIN

Configuration

COMM1

LT_RC SFMON OP_RC MT_RC

COMM2 MEASO MEASI

PSS

DVICE INP OUTP

MM_BC

MM_AC

MM_BS

MM_ASIRIGB

LED LOC PC

DEVxx : Specifying the control for switchgear ILOGIC: Interlocking based on Boolean Equations LOGIC: Programmable logic AR_MV1/2:Arithmetic mean values of currents, voltages, power LT_RC: Analog and digital long-term recording ASC: Automatic synchronism check TAPCH: Tap-Changer Controller

MiCOM C434 Bay Controller Function Groups


TAPCH: Tap-Changer Controller COUNT: Binary counters LIMIT: Limit value monitoring (analog measured data) LIM_1/2 Limit value monitoring 1/2 (currents and voltages) SIG_1: Single pole signal SIG_M: Multi-pole signal MEASO: Analog output 20 mA (2x) MEASI: Analog input 20 mA (1x)

PSS: Parameter subset selection ACCD: Accumulated deviations COMM1: Configurable communication protocols COMM2: Interface for setting / MODBUS-Master IEC: Communication interface for IEC 61850 GOOSE: Communication interface for IEC 61850 MM_BC: MODBUS-Master Binary commands MM_AC: MODBUS-Master Analog commands

MiCOM C434 Bay Controller Function Groups


MM_AC: MODBUS-Master Analog commands MM_BS: MODBUS-Master Binary signals MM_AS: MODBUS-Master Analog signals IRIGB: IRIG-B interface SFMON: Self monitoring MT_RC: Monitoring signal recording OP_RC: Operating data recording

MiCOM C434 Bay Controller Bay Templates

Bay template databaseAutomatic assignment of:

single-line diagram (bay panel) Interlocking equations I/O configuration Serial link information configuration

C434 17:58:34

BB1BB2

Q0

Q1 Q2


Serial link information configurationUser configuration by HMI or PC (S1 Studio)Customizable texts, e.g. BB1, Switchgear implementation acc. to IEC 60617

LockedRemote 1088 A Curr. IP,max prim.

Q0

Q8

MiCOM C434 Bay Controller Bay Template Configuration


MiCOM C434 Bay Controller Definition of Character Set


MiCOM C434 Bay Controller Configuration of I/O


MiCOM C434 Bay Controller Bay Type Templates

Bay Type No. 99 (A23.107.R05)Feeder bay with circuit breaker, double busbar

Assignment of Binary Inputs and Output Relays

Switchgear unit Binary input Output relayQ0 (DEV01)

Q1 (DEV03)

Q2 (DEV05)

Q9 (DEV07)

Q8 (DEV09)

OpenClose(d) OpenClose(d) OpenClose(d) OpenClose(d) OpenClose(d)

U 601U 602 U 603U 604 U 605U 606 U 701U 702 U 703U 704

K 601K 602 K 603K 604 K 605K 606 K 701K 702 K 703K 704


Bay Interlock Equations for Operation without Station Interlocking

Switchgear unit Control O/C Interlock equationQ0 Close(d) /(Q1=X) & /(Q2=X) & /(Q9=X) & /(FctBl1=I) & /(FctBl2=I)Q1 Open (Q0=0) & (Q2=0)

Close(d) (Q0=0) & (Q2=0)Q2 Open (Q0=0) & (Q1=0)

Close(d) (Q0=0) & (Q1=0)Q8 Close(d) (Q9=0)Q9 Open (Q0=0)

Close(d) (Q0=0) & (Q8=0)

Bay Interlock Equations for Operation with Station Interlocking

Switchgear unit Control O/C Interlock equationQ0 Close(d) /(Q1=X) & /(Q2=X) & /(Q9=X) & /(FctBl1=I) & /(FctBl2=I)Q8 Close(d) (Q9=0)Q9 Open (Q0=0)

Close(d) (Q0=0) & (Q8=0)

MiCOM C434 Bay Controller Control and Monitoring

Local and remote operation by integrated HMI, signal inputs or serial link

Interlocking Monitoring for operation direction,

spring drives, running time gas density etc.


etc. Direct control of switchgear devices

without any interposing relays Support for specific bay types: e.g.

three-position disconnectors, switch trucks with coil or direct motor control

MiCOM C434 Bay Controller Direct Motor Control


MiCOM C434 Bay Controller Function Group DEV01


MiCOM C434 Bay Controller Interlocking

Support of interlocking schemes: Without interlocking With bay level interlocking Centralized interlocking on

substation computer Bay level and substation

interlocking


interlocking Based on type tested Boolean

Equations (like programmable logic) which could be customized

Integration of substation Interlocking by ring wiring Additional blocking signals could be

added

PHELA test of MV bay

MiCOM C434 Bay Controller Interlocking Configuration


MiCOM C434 Bay Controller Non-tariff Metering

Binary Counting Binary inputs (BI) for impulse counting from external meters Amount of available inputs and max. frequency

(pulse / interpulse ratio 1:1):C434: 24 BI @ 60 Hz

Transmission of counter values on the communication link is triggered internally by a settable cycle timer or an external


triggered internally by a settable cycle timer or an externaltrigger impulse

Active and Reactive Energy Metering Active and reactive energy input and output determination Based on the measurement of active and reactive power from the CT

/ VT analog inputs

MiCOM C434 Bay Controller Binary Counter Configuration


MiCOM C434 Bay Controller Tap Changer Controller

Two tap changers are supported Settable Tap changer characteristic:

Binary / BCD information Min./ Max. number of steps Operation time

Step regulating command (up/down)


Step regulating command (up/down) with predefined execution time and running time supervision

MiCOM C434 Bay Controller Long-Term Recording

Long-term recording: 12 analogue channels All relevant binary information

Transmission and presentation of disturbance records

Sampling period in multiple of power network period selectable


network period selectable Up to 5.000 sampling values per record Pre-Trigger recording Trigger by:

Impulse, Internal condition

(e.g. limit violation detection) Continuous operation

MiCOM C434 Bay Controller Function Group COMM1


Setting for IEC 60870-5-103

MiCOM C434 Bay Controller Communication Interface

IEC IEC Modbus DNP3.060 870-5-103 60870-5-101

Time state signals + + + +Time-tagged signals + + + +Long term record transfer + + + -Commands + + + +Measured values + + + +

1)1)

2)


Measured values + + + +Parameter setting + - + +Clock synchronisation + + + +

1) Only with specific software, application layer of Modbus master2) Extension in private range

1)1)

MiCOM C434 Bay Controller Key Arguments

Cost-saving by

Reduction of the number of secondary components Engineering based on standard applications Simplified documentation and testing by less components and

interfaces as well as the application of type tested functions


interfaces as well as the application of type tested functions Short commissioning time due to intelligent commissioning tools Improved logistics by using modules of the one platform Uniform technique for new and retrofit installations Reduction of the training expenditures by uniform technique

Make the most of your energy

042 MiCOM C434 [Compatibility Mode]

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