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1 Result for the search "variable frequency":

Author: e.malaval
Type: Model
Downloaded: 35 times
Date: 2022-01-19

Rating:

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Variable frequency square generator

Description:
EMTP model to generate a square signal with variable amplitude and frequency (controlled input pins)

Tag(s): variable frequency, square, generator

Most Downloaded

Micro-Grid library

Convenient library to study Micro-grid. Contain: - a 3-phase inverted with dq0 control...

1353 downloads.

JavaScript Examples

Some simple EMTP-RV scripts : - Parameters sweep - Change the simulation options - Run...

1097 downloads.

Content of the webinar studies from A to Z on lightning strokes

Designs built or presented during the webinar of the series Studies from A to Z on...

782 downloads.

Tutorial example on ZnO modelling

In this example, it is detailed step by step how to built a ZnO surge arrester model...

724 downloads.

EMTP-RV to Matlab

This script imports the EMTP-RV output data inside the Matlab Workspace. The files with...

672 downloads.

Content of the webinar studies from A to Z on TRV

Designs built or presented during the webinar of the series Studies from A to Z on...

669 downloads.

Javascript in EMTP: The basics (Part 1)

A basic javascript tutorial for EMTP is presented. A useful self-explanatory case study...

631 downloads.

CIGRE DC Grid

EMTP-RV DC Grid test cases developed in the scope of the CIGRE B4-57...

614 downloads.

A collection of PowerRelay devices

A collection of PowerRelay devices Distance relay 21, Synchronizing or...

523 downloads.

A Tool for Steady-State and Dynamic Analysis of PV Generation in Low Voltage Grids

Authors: Dennetière S., Mahseredjian J., Duvauchelle C., Tounsi B. This paper...

522 downloads.

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

Authors: A. Xémard, P. Baraton, B. Bressac, N. Qako, J. Mahseredjian, G. Simard, J....

464 downloads.

Cross_Bonded_Cable

Insulation coordination - 225 kV cross bonded cable - protection of the sheath. In the...

455 downloads.

Fault Current Limiters in Industrial Power Systems

The concept of saturable core fault current limiter (FCL) is relatively known nowadays....

438 downloads.

Extra control of machines - IEEE AVR

The proposed AVR sub-circuit models consist of a few IEEE 421 standard exciter[1] and...

431 downloads.

Vacuum Circuit breaker (VCB)

Three main characteristics of VCBs have been taken into account in the implemented...

428 downloads.

Control Devices of TACS

An EMTP-RV TACS (Transient Analysis Control Systems Library) containing : - TACS 50 :...

427 downloads.

Javascripting in EMTP: Hello World (Part 1)

...

399 downloads.

CB_arc_CM

This is an interesting case of the study of arc-circuit interaction in case of the...

396 downloads.

Blocks for frequency scan studies

Tow blocks for frequency domain studies : * Impedance Z(s) * Table (Frequency,...

380 downloads.

Javascript : Add C devices + change values + connect devices (EMTP 3.0)

Javascript : Add C devices + change values + connect devices (EMTP 3.0) Example for...

377 downloads.

Top Model Exchanges

Extra control of machines - IEEE AVR

The proposed AVR sub-circuit models consist of a few IEEE 421 standard exciter[1] and...

431 downloads.

Vacuum Circuit breaker (VCB)

Three main characteristics of VCBs have been taken into account in the implemented...

428 downloads.

CB_arc_CM

This is an interesting case of the study of arc-circuit interaction in case of the...

396 downloads.

Blocks for frequency scan studies

Tow blocks for frequency domain studies : * Impedance Z(s) * Table (Frequency,...

380 downloads.

Ferro_hyst_Zno

Simple ferroresonance case. In this case the switching of a part of the network comprised...

376 downloads.

Reactor

This is an advanced case of a three-phase shunt-rector modeling along with a Cassie-Mayr...

353 downloads.

PLLs

Some PLLs: - zero crossing - dq0 - alpha beta - EPLL -...

328 downloads.

Line_Coupling

The following example demonstrates the coupling effect between 3 adjacent transmission...

319 downloads.

Pwm_inv_3ph

This case shows a three-phase full-bridge DC/AC inverter with PWM...

307 downloads.

Comp_bctran_3Wind

A good case of comparison between BCTRAN and the regular encapsulated model available in...

300 downloads.

Fault on a line

This model is a faulty line. The distance of the fault from the origin is a parameter. CP...

271 downloads.

Extra control functions

Extra control functions, 17 components: Dead band, Friction, QuantizerLess than (for T1...

235 downloads.

SW_tContr

This design introduces a contolled-closing switch very appropriate for asymetrical...

227 downloads.

Sequence controlled voltage and current sources.

Three sequences voltage and current sources are proposed, the positive, negative and zero...

217 downloads.

Ideal SVC

This component is an ideal SVC (controlled admittance) instead TRC and TSC. The...

205 downloads.

3-phase_Statcom_Prel_Version

This is a three-phase three level Statcom model with PWM controller for use in...

202 downloads.

Random control generators

Four control sources are included: Baseline Wander Normal distribution Uniform...

196 downloads.

TCR1

Example of single phase Thyristor Controlled reactor using TACS control devices. This...

193 downloads.

V_unb_I2motor

This design introduces an unbalance three-phase voltage source defined by specified...

188 downloads.

Display short-circuit date on buses

This folder contains scripts which automatically find the short-circuit impedances and...

187 downloads.

Top Examples

JavaScript Examples

Some simple EMTP-RV scripts : - Parameters sweep - Change the simulation options - Run...

1097 downloads.

Content of the webinar studies from A to Z on lightning strokes

Designs built or presented during the webinar of the series Studies from A to Z on...

782 downloads.

Tutorial example on ZnO modelling

In this example, it is detailed step by step how to built a ZnO surge arrester model...

724 downloads.

EMTP-RV to Matlab

This script imports the EMTP-RV output data inside the Matlab Workspace. The files with...

672 downloads.

Content of the webinar studies from A to Z on TRV

Designs built or presented during the webinar of the series Studies from A to Z on...

669 downloads.

CIGRE DC Grid

EMTP-RV DC Grid test cases developed in the scope of the CIGRE B4-57...

614 downloads.

Javascript : Add C devices + change values + connect devices (EMTP 3.0)

Javascript : Add C devices + change values + connect devices (EMTP 3.0) Example for...

377 downloads.

Change load power from an external file

This example illustrates how to read data from an external file and automatically update...

333 downloads.

Javascript : Add C devices + change values + connect devices

Javascript : * Add C devices * Change values * Connect devices (for EMTP-RV...

266 downloads.

Overhead line field analysis

This example shows how to use EMTP and line data function to compute the magnetic and...

252 downloads.

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...

240 downloads.

Electrical Vehicle charger

These example provide model of EV chargers and...

206 downloads.

Load-flow voltage violation assessment

This example shows a way to automatically detect voltage violations of the load-flow...

201 downloads.

Vary parameters, start simulation and export scope waveforms by script

This script is a simple example to learn how to script. The script is started from the...

172 downloads.

MOSFET

The model developed is an n-channel enhancement-type MOSFET with internal substrate...

158 downloads.

Electrical Transients in Power Systems Example in EMTP

RL and RLC circuit, and the simple TRV example from Chapter 3 of the textbook 'Electrical...

141 downloads.

Arc furnace and flicker meter

Three phase arc furnace model was developed according to CEA’s measure campaign....

123 downloads.

AC line pipeline magnetic coupling

Example of overvoltage induced by magnetic coupling between a line and a...

118 downloads.

AC and DC components meter

This example contains a device which calculates the DC and AC components. - The DC...

97 downloads.

Ramp limiter

This example contains static and dynamic current limiter (control)...

92 downloads.

Best Libraries Shared

Micro-Grid library

Convenient library to study Micro-grid. Contain: - a 3-phase inverted with dq0 control...

1353 downloads.

A collection of PowerRelay devices

A collection of PowerRelay devices Distance relay 21, Synchronizing or...

523 downloads.

Control Devices of TACS

An EMTP-RV TACS (Transient Analysis Control Systems Library) containing : - TACS 50 :...

427 downloads.

IEC Symbol Libraries

Symbol libraries of electrical and protective devices. This allows to design...

364 downloads.

Quick waveform visualization tool

This toolbox adds a ‘Quick scope preview’ button available in the Simulate tab. To...

132 downloads.

Digitial Twin Toolbox

The Digital Twin toolbox provides an example demonstrating how to synchronize EMTP device...

93 downloads.