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84 items shared, ordered by upload date:

Author: h.gras
Type: Example
Downloaded: 120 times
Date: 2017-02-24
Rating: * 0 vote(s)

Transformer magnetization branch automatic setup.

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: 65 times
Date: 2017-02-03
Rating: * 0 vote(s)

Tutorial on exported mask (Demonstrated with an exciter)

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: 234 times
Date: 2016-10-11
Rating: * 1 vote(s)

Tutorial example on ZnO modelling

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: Model
Downloaded: 118 times
Date: 2016-03-22
Rating: * 0 vote(s)


Some PLLs:
- zero crossing
- dq0
- alpha beta

Tag(s): PLL, frequency, tracking, PMU
Author: h.gras
Type: Library
Downloaded: 417 times
Date: 2016-03-16
Rating: * 3 vote(s)

Micro-Grid library

Convenient library to study Micro-grid. Contain:
- a 3-phase inverted with dq0 control (PQ, PV, VF, droop)
- a battery model (Ideal, i-Ion, Lead-Acid, NiMH, NiCD)
- a PV park
- Win... see more

Tag(s): Micro, grid, smart, inverter, dq0, battery, BMS, VSC, filter, delay, trigger, Wind, PV, photovoltaic, park, power, electronics