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Author: e.rutovic
Type: Example
Downloaded: 675 times
Date: 2013-02-20

EMTP-RV to Matlab

Description:
This script imports the EMTP-RV output data inside the Matlab Workspace.
The files with the extension ".mda" and ".m" must be placed inside the Matlab current ... see morefolder.
You should run "main.m" .

Tag(s): Matlab, Script

Author: gerinlajoie.luc
Type: Model
Downloaded: 431 times
Date: 2012-11-23

Extra control of machines - IEEE AVR

Description:
The proposed AVR sub-circuit models consist of a few IEEE 421 standard exciter[1] and Power Systems Stabilizer and governor. Don't forget to click the require observed signals in the SM devi... see morece, see Observe and Mechanical Tabs (vd, vq, if, Pmss, Efss, Omega_1, etc.) In this file, many duos and trios combinations of:
Exciter:
- IEEEX1 (dc1),
- IEEEX2,
- IEEEX4,
- IEEET5,
- EXST1,
- EXST1A,
Stabilizer:
- PSS1A,
- PSS2B,
- PSS4B,
- Q type II (var control)
Governor:
- IEEEG0,
- IEEEG1,
- IEEEG3,
- DEGOV1
- GAST,
- TGOV1,
- TGOV5[1]
IEEE Std 421.5, Recommended Practice for Excitation System Models For Power System Stability Studies, 2005

Tag(s): Components

Author: gerinlajoie.luc
Type: Model
Downloaded: 235 times
Date: 2012-11-23

Extra control functions

Description:
Extra control functions, 17 components: Dead band, Friction, QuantizerLess than (for T1 duration and reset at 110% of the level)
- useful for analogical inputLess than (for T1 duration and reset... see more after T2 duration when higher the level)
- useful for numeric inputGreater than (for T1 duration and reset at 90% of the level)
- useful for analogical inputGreater than (for T1 duration and reset after T2 duration when lower the level)
- useful for numeric inputInverse
- time (5points), external resetFrequency meter, with 4 outputs: rate(Hz/s), period(s), deltaF (pu) and F (hz); based on phase C measurementPI with variables low and hi limitsPI with variables Kp and Ki, low and hi limitsLim(du/dt) , rising and falling fixed, Lim(du/dt) , rising and falling variableFour second order filters,

Tag(s): Components

Author: gerinlajoie.luc
Type: Library
Downloaded: 523 times
Date: 2012-11-23

A collection of PowerRelay devices

Description:
A collection of PowerRelay devices
Distance relay 21,
Synchronizing or synchronism-check device 25,
Instantaneous overcurrent 50 + Ac time overcurrent relay 51,
Frequency relay (ov... see moreer) 81O,
Frequency relay (rate) 81R,
Frequency relay (under) 81U
Plus 6 controlled switch build to connect with theses protection devices.

Tag(s): Protection

Author: gerinlajoie.luc
Type: Model
Downloaded: 205 times
Date: 2012-11-23

Ideal SVC

Description:
This component is an ideal SVC (controlled admittance) instead TRC and TSC. The controlled reactance are design with controlled an inductance and capacitance on each phases.
Vref is calculated wi... see moreth U_ic, the slope and Q_ic.

Tag(s): Components