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81 items shared, ordered by upload date:

Author: h.gras
Type: Example
Downloaded: 54 times
Date: 2017-02-24
Rating: * 0 vote(s)
0/10


Transformer magnetization branch automatic setup.


Description:
Contain a script which automatically creates the current-flux saturation curve and calculate the magnetization resistance of a 3-phase transformer using the excitation test report data.
The trans... see more

Tag(s): transformer, excitation, magnetization, saturation, open-circuit
Author: h.gras
Type: Example
Downloaded: 36 times
Date: 2017-02-03
Rating: * 0 vote(s)
0/10


Tutorial on exported mask (Demonstrated with an exciter)


Description:
In this example, a device is placed in a subcircuit. The goal is to be able to modify the parameters of this device from the parent mask.
However, this device is a masked subcircuit and therefore... see more

Tag(s): exported, mask, exciter, governor, subcircuit, subnetwork, script, method
Author: h.gras
Type: Example
Downloaded: 179 times
Date: 2016-10-11
Rating: * 0 vote(s)
0/10


Tutorial example on ZnO modelling


Description:
In this example, it is detailed step by step how to built a ZnO surge arrester model following the IEEE working group 3-4-11.
The model is built using different impulse test results.

Tag(s): ZnO, surge, arrester, IEEE, 3-4-11, impulse
Author: h.gras
Type: Library
Downloaded: 131 times
Date: 2016-09-15
Rating: * 1 vote(s)
10/10


Harmonic source and impedance


Description:
Norton/Thevenin Harmonic source.
Library ‘Power Quality’ which contains the device ‘Harmonic source and impedance’.
This device uses the steady-state voltage/current and impedance h... see more

Tag(s): harmonic, source, Norton, Thevenin, Quality, Power quality, inverter, solar, photovoltaic, wind
Author: h.gras
Type: Model
Downloaded: 90 times
Date: 2016-03-22
Rating: * 0 vote(s)
0/10


PLLs


Description:
Some PLLs:
- zero crossing
- dq0
- alpha beta
- EPLL
- UTSP

Tag(s): PLL, frequency, tracking, PMU