Lunar Phase Calculations
This model simulates 120 conduction based three phase inverter. FFT analysis is also shown using Power GUI block.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): 120 degree conduction based three phase inverter Download |
The model simulates space vector based three phase inverter with the state space model of thefilter. The model parameters such as frequency, switching frequency, load parameters, voltage, modulation index and filter A,B,C,D parameters.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Space vector PWM based three phase inverter using state space model of filter Download |
The model simulates three phase three level diode clamped inverter using sinosoidal pulse width modulation. FFT analysis of output voltage is performed using power GUI. Switching frequency and output frequency can be adjusted using the initilzing callback function in the model properties.
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (43): Three level three phase diode clamped SPWM inverter Download |
The model simulates the 180 degree conduction based three phase inverter. FFT analysis is also performed
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (49): 180 degree conduction based three phase inverter Download |
fully controlled three phase ac chopper(regulator) star connection with firing angle 60
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (39): fully controlled three phase ac chopper(regulator) Download |
The model simulates a three phase Sinusoidal PWM rectifier. Applied Voltage, switching frequency and sampling factor can be changed from the model properties block.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (41): Three Phase Sinosoidal PWM based Rectifier Download |
It is a new block simulink signal library called the Phase Filter.The transfert function is F(p)=(1+T1p)/(1+T2p).Students can change parameters T1 and T2 time constants of filter.The phase filter in automatic control is for Corrector block and also in PLL oscillator application.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (41): New Block Library Simulink called The Phase Filter Download |
The script shows two plots; the time response and the phase plane for different initial conditions depending on the coordinates of the mouse pointer.
Platforms: Matlab
License: Freeware | Size: 102.4 KB | Download (46): ODE Phase Plane Download |
The model simulates three phase inverter with symmetric PWM modulation in which reference is sampled at the positive peak of the carrier and is held constant till the next positive peak of the carrier appears. The model demonstrates symmetric regular sampling at positive peaks of carrier and...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (49): Sinusoidal Symmetric PWM modulation based three phase inverter Download |
The model simulates the three level diode clamped single phase inverter. Power GUI shows the FFT analysis
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Single phase three Level diode clamped PWM based Inverter Download |
The model simulates single phase bridge rectifier with resistive and inductive load. simulation also demonstrate the role of free wheeling diode. Single phase pulse generator was developed to generate the pulses at required firing angle.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (49): Single Phase Full Controlled Bridge Rectifier Download |
It is a new block simulink Phase Loop Control called the PLLVI1.The PLL control is utilized to synthetize frequency or phase control.You set a frequency input signal and VCOVI1,the volt control oscillator block simulink track the frequency input signal.The program has a problem of dimension of an...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): A New Block Simulink Phase Loop Lock Control The PLLVI1 Download |
This model simulates three phase inverter. Sawtooth waveform has been used as the carrier. Triplen of level 1/6 of reference were injected in the reference to utilize the maximum DC link voltage. The output voltage range increases by injecting the triplen harmonics in the reference provided that...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Sinosoidal PWM based three phase inverter -- Sawtooth carrier -- Triplen injected in the reference Download |
This script simulates the Binary Phase Shift keying. Since BPSK is a digital modulation scheme, you can modulate as many bits as you want. however, I have only simulated it for few bits, so that the results are visible.This is code for BPSK only, means it can only modulated two digital states on...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Binary Phase Shift Keying Download |
This model simulates three phase five level diode clamped PWM inverter. FFT analysis is performed using the power GUI tool of power system.
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (45): Five Level three phase Sinusoidal PWM based Diode Clamped Inverter Download |
This model simulates quasi square wave based single phase inverter. Pulse width can be adjusted
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): Quasi square wave based single phase inverter Download |
This model simulates unipolar sinosoidal based single phase inverter
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (41): Sinosoidal PWM based single phase inverter - unipolar Download |
The model simulates the single phase square wave inverter
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (41): Single Phase square wave inverter Download |
Basic implementation of the Phase Spectrum Compensation (PSC) [1] method for single channel speech enhancement is included, along with a demo that illustrates its usage.References:[1] A.P. Stark, K.K. Wojcicki, J.G. Lyons and K.K. Paliwal, "Noise driven short time phase spectrum compensation...
Platforms: Matlab
License: Freeware | Size: 1.59 MB | Download (43): Phase Spectrum Compensation Download |
The Ejs Phase Space Plotter model displays the dynamics of an ensemble of pendula or simple harmonic oscillators in phase space (velocity versus position). Friction is initially set to zero but can be changed via a textbox as can the number of elements in the ensemble. For the pendulum ensemble,...
Platforms: Mac
License: Freeware | Size: 1.4 MB | Download (37): Phase Space Plotter Model Download |