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12 Results for the search " source":

Author: h.gras
Type: Library
Downloaded: 139 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: 137 times
Date: 2016-02-26
Rating: * 1 vote(s)
9/10


Harmonic source


Description:
Harmonic sources. Generates in time domain and in steady state the harmonics entered in the tab.

In the zip file, extract and launch the .exe file. Then, start EMTP. A new library, ‘Harmo... see more

Tag(s): harmonic, source, current, control
Author: n.sene
Type: Publication
Downloaded: 275 times
Date: 2015-04-01
Rating: * 0 vote(s)
0/10


Transient recovery voltages in vacuum circuit breakers generated by the early-interruption of the inrush current of large motors


Description:
The switching of medium voltage electrical motors is typically realized by means of vacuum circuit breakers (VCBs) essentially in view of their elevated number of switching cycles. As known, switching... see more

Tag(s): Transient recovery voltages, vacuum circuit breakers, motor inrush currents, EMTP simulations
Author: gerinlajoie.luc
Type: Model
Downloaded: 56 times
Date: 2012-11-23
Rating: * 0 vote(s)
0/10


Pseudo Aleatory Volt/Ampere source


Description:
Pseudo Aleatory Volt/Ampere source single and three phases devices. Build with Base Line Wander generator. Useful for Spectrum Analysis

nota bene: ts must be a multiple of dt.

Tag(s): Source
Author: gerinlajoie.luc
Type: Model
Downloaded: 76 times
Date: 2012-11-23
Rating: * 0 vote(s)
0/10


Random control generators


Description:
Four control sources are included:
Baseline Wander
Normal distribution
Uniform distribution
Lorenz Chaos

Tag(s): Components
Author: AdminEMTP-RV
Type: Model
Downloaded: 134 times
Date: 2012-06-18
Rating: * 0 vote(s)
0/10


Ferro_hyst_Zno


Description:
Simple ferroresonance case. In this case the switching of a part of the network comprised of a cable connected to a no-load transformer is carried out. A pole of the breaker fails to open and an impor... see more

Tag(s): Protection
Author: AdminEMTP-RV
Type:
Downloaded: 188 times
Date: 2012-06-18
Rating: * 1 vote(s)
10/10


Cross_Bonded_Cable


Description:
Insulation coordination - 225 kV cross bonded cable - protection of the sheath.
In the configuration a 225 kV cross-bonded cable is connected at both ends to an otherhead line. The sheath is prot... see more

Tag(s):
Author: AdminEMTP-RV
Type:
Downloaded: 92 times
Date: 2012-06-18
Rating: * 0 vote(s)
0/10


PM_subcircuit


Description:
Example of a user defined model. In this case a line-start permanent magnet synchronous machine is connected to a simple power network. This machine, working as a generator, has been modeled by contro... see more

Tag(s): Example, Motor
Author: AdminEMTP-RV
Type: Document
Downloaded: 194 times
Date: 2012-06-18
Rating: * 0 vote(s)
0/10


Presentation of an approach based on EMTP for the calculation of lightning induced overvoltages


Description:
Authors:
A. Xémard, P. Baraton, B. Bressac, N. Qako, J. Mahseredjian, G. Simard, J. Ribeiro, R. Tarafi, A. Zeddam.

Abstract:
LIPS (Lightning Impact on Power Systems) is a toolbo... see more

Tag(s):
Author: gerinlajoie.luc
Type: Model
Downloaded: 103 times
Date: 2012-06-18
Rating: * 0 vote(s)
0/10


Sequence controlled voltage and current sources.


Description:
Three sequences voltage and current sources are proposed, the positive, negative and zero sequences. The magnitude and the angle are controllable; the carrier is given by the user.

Theses p... see more

Tag(s): Source
Author: AdminEMTP-RV
Type: Model
Downloaded: 554 times
Date: 2012-06-18
Rating: * 0 vote(s)
0/10


V_Swing


Description:
This design introduces a three-phase User-defined Swing Voltage Source.
This design should be used with version 1.0.2.

The Swing Voltage Source is used to study the behavior of synchro... see more

Tag(s): Source
Author: AdminEMTP-RV
Type: Model
Downloaded: 91 times
Date: 2012-06-18
Rating: * 1 vote(s)
7/10


V_unb_I2motor


Description:
This design introduces an unbalance three-phase voltage source defined by specified symetrical components. The source is initialized and an angle is defined.
This design should be used with versi... see more

Tag(s): Example