DOC. MIE91093 Rev. 1.34
Page 11 of 145
INTRODUCTION
The single phase relay test set mod. T1000 PLUS is suited for
the testing and adjustments of the following types of relays;
the table lists also the paragraph that explains the test
procedure.
Type of relay
IEEE code
PARAGRAPH
- Distance*
21
1.12
- Synchronizing
25
1.8
- Over/under-voltage
27 - 59
1.2
-
Power,
varmetric
or
wattmetric
32 - 92
1.4
- Under current
37
1.1
- Loss of field
40
1.10
- Reverse phase current
46
1.4
- Instantaneous overcurrent
50
1.1
- Ground fault
50N
1.1
- Timed overcurrent
51
1.1
- Power factor
55
1.4
- Directional overcurrent
67
1.5
- Directional ground fault
67N
1.5
- Automatic reclose
79
1.11
- DC voltage
80
1.3
- Frequency
81
1.6
- Frequency rate of change
81
1.7
- Motor protection
86
1.1
- Differential **
87
1.1
- Directional voltage
91
1.5
- Tripping relay
94
1.9
- Voltage regulation
1.2
- Thermal
1.1
- Timers
1.9
* For distance relays three T1000 PLUS are necessary.
** Differential starter circuit. With T1000 PLUS and D1000 or
with the TD1000 PLUS model, it is possible to test the
characteristic.
