Table Of Contents - ABB SPAU 130 C User Manual And Technical Description

1MRS 750638-MUM EN
Issued 97-02-07
Version A (replaces 34 SPAU 15 EN1)
Checked TK
Approved TK
Data subject to change without notice
Contents
Features
2
Features .......................................................................................................................... 2
Application ..................................................................................................................... 3
Function ......................................................................................................................... 3
Connections ................................................................................................................... 4
Configuration of output relays........................................................................................ 6
Start and operation indicators ......................................................................................... 7
Combined power supply and I/O module ...................................................................... 7
Technical data ................................................................................................................ 8
Examples of applications............................................................................................... 10
Secondary injection testing ........................................................................................... 17
Maintenance and repair ................................................................................................ 21
Exchange and spare parts .............................................................................................. 21
Ordering numbers ........................................................................................................ 21
Dimensions and mounting ........................................................................................... 22
Order information ........................................................................................................ 22
The complete manual for the combined overvoltage and undervoltage relay SPAU 130 C
includes the following submanuals:
Three-phase overvoltage and undervoltage relay, general part
Overvoltage and undervoltage relay module SPCU 3C14
General characteristics of C-type relay modules
Combined overvoltage and undervoltage pro-
tection relay
Three-phase definite time or inverse time over-
voltage stage
Three-phase definite time undervoltage stage
Control input for blocking of the function of
the undervoltage stage by means of an external
control signal
Automatic blocking of the undervoltage stage
on loss of energizing voltage
Fully field-configurable output relay functions
Flexible matching of the relay to the intended
protection application
SPAU 130 C
Three-phase
overvoltage and
undervoltage relay
1MRS 750638-MUM EN
1MRS 750510-MUM EN
1MRS 750328-MUM EN
Numerical display of setting values, measured
values, recorded fault values, indications etc.
Serial interface for bus connection module and
optical-fibre substation bus
Continuous self-supervision of relay hardware
and software for enhanced system reliability and
availability
Auto-diagnostic fault indication to facilitate
repair after detection of permanent internal
relay fault
Powerful software support for parametrization
and supervision of the relay
The relay is a member of the SPACOM product
®
family and PYRAMID
protection and control concept
, ABB's coordinated