ELP 1 Overcurrent time protection for lines

ELP 1 Overcurrent time protection for lines

Training contents

  • Designing and parameterising overcurrent time protection
  • Determining the reset ratio in the case of single-, double- and triple-pole short circuit
  • Determining a relay‘s shortest release time
  • Checking a circuit breaker‘s release behaviour in the event of a failure

Weboffer

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Equipment set / product

Basic equipment set, consisting of:
1
Time Overcurrent Relay
 Time Overcurrent Relay CO3301-4J
1
Transmission line model 150km/300km (93.2miles/186.4miles)
 Transmission line model 150km/300km (93.2miles/186.4miles) CO3301-3A
2
Power switch module
 Power switch module CO3301-5P
1
Variable Ohmic load, three-phase, 1kW
 Variable Ohmic load, three-phase, 1kW CO3301-3F
Media:
1
Interactive Lab Assistant: Protective systems for high-voltage transmission line
 Interactive Lab Assistant: Protective systems for high-voltage transmission line SO2800-6L
Software:
1
Software SCADA Viewer
 Software SCADA Viewer SO4001-3H
1
Patch cable Cat5E 1x 1 m yellow, 2x 2 m yellow
Patch cable Cat5E 1x 1 m yellow, 2x 2 m yellow LM9057
1
USB 2.0 Ethernet adapter, 10/100
USB 2.0 Ethernet adapter, 10/100 LM8257
1
5-Port Ethernet Switch
5-Port Ethernet Switch LM9988
1
Interface converter USB/RS485
Interface converter USB/RS485 LM9025
Power supply:
1
Adjustable 3-phase power supply, 0-450V/2A
 Adjustable 3-phase power supply, 0-450V/2A CO3301-3Z
2
Multiple socket outlet, 6 fold, with illuminated switch
Multiple socket outlet, 6 fold, with illuminated switch ST8010-4J
Measuring instruments:
1
Three-phase power quality meter, display and long-term memory
 Three-phase power quality meter, display and long-term memory CO5127-1S
1
Multi13S digital multimeter
 Multi13S digital multimeter LM2330
1
Relay Test Unit
 Relay Test Unit CO3301-5N
Accessories:
40
Safety connecting plug 4mm with tap (2x), black, 1000V/32A CAT II
 Safety connecting plug 4mm with tap (2x), black, 1000V/32A CAT II SO5126-3R
10
Safety connecting plug 4mm with tap (2x), blue, 1000V/32A CAT II
 Safety connecting plug 4mm with tap (2x), blue, 1000V/32A CAT II SO5126-3V
10
Safety connecting plug 4mm with tap (2x), gr/ye, 1000V/32A CAT II
 Safety connecting plug 4mm with tap (2x), gr/ye, 1000V/32A CAT II SO5126-3W
1
Set of safety measurement cables, 4mm, 31 pcs
 Set of safety measurement cables, 4mm, 31 pcs SO5148-1L
1
SybaPro experiment trolley, 3-level, 6 sockets, 1250x1970x800mm
 SybaPro experiment trolley, 3-level, 6 sockets, 1250x1970x800mm ST7200-7A
Additionally recommended:
1
Monitor holder for flat screen monitor of weight up to 15kg/33lbs
 Monitor holder for flat screen monitor of weight up to 15kg/33lbs ST8010-4T
1
Keyboard adapter for flat screen monitor holders
 Keyboard adapter for flat screen monitor holders ST8010-4G
1
Display for Power Transmission equipment
 Display for Power Transmission equipment ST8000-4L
1
ST7200-5L