GE Industrial Solutions Entellisys System Test Kit User Manual

Page 23

System Test Kit

Quick Test Guide

1. Enter Operator Name and Test Description.
2. Select a Circuit Breaker.
3. Select Breaker Trip or No Trip Test.
4. Select Ground Fault Defeat (or not) depending on Fault Phase(s) desired.
5. Select the Test Selection to perform.
6. Select the Fault Phase.
7. Click “Perform Test”.

Test setup field description

Table 1-3 Test setup field description

Test Name

Unique test identifier, assigned by the test kit, generated by the type of test
selected and the date the test is performed.

Operator

Operator name entered by the Test Operator. (20-character limitation)

Test Description

Test description entered by the operator, to be stored in the log file.
(150-character limitation)

Breaker Selection

Circuit breaker to be tested, selected by the operator.

Compartment #

Displays the Compartment number of the circuit breaker selected.

Breaker Trip

Specifies whether the test will physically trip the circuit breaker.

;

– Circuit breaker will Trip

– Circuit breaker will not Trip

Ground Fault

Allows users to temporarily Defeat Ground Fault during the test, or to
Resume/Run Ground Fault as normal during the test. Ground Fault must be
defeated for single phase tests—otherwise a trip on Ground Fault will occur.

;

– GF will Resume/Run as Normal.

– GF will be temporarily defeated during the test period.

Note: After the test has concluded, Ground Fault will resume automatically.
This feature is enabled only when Ground Fault is enabled in the selected
circuit breaker.

Breaker Setting Table/Tabs

Displays the actual settings for the circuit breaker selected. This is for
information only.

Test Selection

Specifies the type of test to perform. Operator selectable.

Only enabled protection functions for the selected circuit breaker are
provided in drop-down.

Pre-Defined Settings

Displays the pre-defined fault levels to be injected for the test and circuit
breaker selected. Levels for Prefault, Fault, and Post faults are described in
Table 1-4.

These values are determined with respect to the circuit breaker selected and
its protection settings.