EWG 1 Wind power plant with DFIG

EWG 1 Wind power plant with DFIG

This wind trainer is used to investigate the design and operation of modern wind power stations with double-fed induction generators.

The effect of wind force and the mechanical design of wind power stations can be emulated in realistic detail using the servo machine testing stand and the WindSim software. The control unit for the double-feed asynchronous machine (as a generator for the wind power plant) ensures user-friendly operation and visualisation during the experiments. The corresponding Interactive Lab Assistant Multimedia course is designed to convey knowledge and provide interactive support for carrying out the experiments and allows for PC-assisted evaluation of the measured data.
Training content:

  • Understand the design and operation of modern wind power plants
  • Explore the physical fundamentals “From wind to wave”
  • Learn about different wind power concepts
  • Set up and commission a double-feed asynchronous wind generator
  • Operate the generator with varying wind force levels and regulate the output voltage and frequency
  • Manual and automatic synchronization with the 3-phase electricity grid
  • Automatic control of active and apparent power, frequency and voltage
  • Determine optimum operating points under changing wind conditions
  • Investigate the operating response when there are faults on the grid (“fault ride-through”)

Your benefits:

  • Exact emulation of the technology of the current multi-megawatt wind power generators
  • A fully working and functional training system for wind turbines with double-fed induction generators (DFIG)
  • A wind simulation, which exactly mathematically emulates the wind at the shaft
  • Investigating "fault-ride-through" (FRT) response to faults on the grid (optional)
  • Measurement and display of all system variables
  • Integrated power switch for connecting the generator to the 3-phase electricity grid
  • Operation and monitoring using SCADA with the included WindSim software
  • Limiting the power of the wind power plant (derating)
  • Provision of reactive power
Basic equipment set, consisting of:
1
Control unit for wind turbine, double-fed asynchronous generator
Control unit for wind turbine, double-fed asynchronous generator CO3208-3A
1
Three-phase multi-function machine, 1.0 kW
Three-phase multi-function machine, 1.0 kW SE2682-6W
1
3-phase isolation transformer, 1kW for wind power plants
3-phase isolation transformer, 1kW for wind power plants CO3208-3B
1
Incremental position encoder 1024 pulses
Incremental position encoder 1024 pulses SE2682-5T
Additionally required, dynamic servo machine test stand:
1
Servo machine test stand for 1kW machines incl. software ActiveServo (D,GB,F,E)
Servo machine test stand for 1kW machines incl. software ActiveServo (D,GB,F,E) CO3636-6Y
2
Rubber coupling sleeve, 1kW
Rubber coupling sleeve, 1kW SE2662-6A
2
Coupling guard 1 kW with LED lighting
Coupling guard 1 kW with LED lighting SE2662-7D
Media:
1
Interactive Lab Assistant: Wind power plants with DFIG
Interactive Lab Assistant: Wind power plants with DFIG SO2800-3R
Power supply:
1
Three-phase supply for electrical machines
Three-phase supply for electrical machines CO3212-5V
Measuring instruments:
1
Power-Multimeter
Power-Multimeter CO5127-2A
1
Three-phase power quality meter, display and long-term memory
Three-phase power quality meter, display and long-term memory CO5127-1S
Software:
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
Accessories:
1
Double busbar unit, three-phase, incoming / outgoing feeder
Double busbar unit, three-phase, incoming / outgoing feeder CO3301-5R
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
4
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
2
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
1
Set of safety measurement cables, 4mm (31 leads)
Set of safety measurement cables, 4mm (31 leads) SO5148-1L
1
Set of 4 safety measurement leads, 4 mm, length 10m, includes fastening set
Set of 4 safety measurement leads, 4 mm, length 10m, includes fastening set SO5148-1Z
1
Mobile aluminum experiment stand, 3 levels, power strip with 6 sockets, 49"x28"x79" WxDxH (1250x700x1995mm)
Mobile aluminum experiment stand, 3 levels, power strip with 6 sockets, 49"x28"x79" WxDxH (1250x700x1995mm) ST7200-4C
1
Protected power distribution for working stations
Protected power distribution for working stations ST8008-8N
Additionally recommended:
1
Display for Wind Power Plant equipment
Display for Wind Power Plant equipment CO3301-7A
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
Protection cover for three-level experiment trolleys
Protection cover for three-level experiment trolleys ST8010-9Y