scholarly journals МОДЕЛЮВАННЯ НЕПОВНОФАЗНИХ РЕЖИМІВ РОБОТИ ЕЛЕКТРИЧНИХ МЕРЕЖ НАПРУГОЮ 110 КВ З НЕЛІНІЙНИМИ ЕЛЕМЕНТАМИ

2021 ◽  
pp. 171-178
Author(s):  
Vadim Bodunov ◽  
Ihor Dihtyaruk ◽  
Anatoliy Prystupa
Keyword(s):  
Matlab Simulink

У роботі досліджено умови виникнення ферорезонансних процесів в електричних мережах напругою 110 кВ шляхом моделювання у схемотехнічному пакеті Matlab Simulink. Запропонована в роботі модель дозволяє досліджувати умови виникнення ферорезонансних перенапруг в електричних мережах напругою 110 кВ та, на основі отриманих даних розробляти заходи, направлені на усунення причин та мінімізацію наслідків ферорезонансних перенапруг.

Matlab/Simulink Modeling of SiC Power MOSFETs

2014 ◽  
Vol 9 (4) ◽  
pp. 671 ◽  
Author(s):  
Paolo Giammatteo ◽  
Concettina Buccella ◽  
Carlo Cecati
Keyword(s):  
Matlab Simulink ◽  
Power Mosfets

Analysis of Electrical Characteristics of Solar Cell Employing Matlab/Simulink

2019 ◽  
Vol 2 (1) ◽  
pp. 11-18
Author(s):  
Ravi Kant Rajan ◽  
◽  
C. Bhuvaneswari ◽  
P. Natarajan ◽  
G. Venkatesan ◽  
...  
Keyword(s):  
Solar Cell ◽  
Electrical Characteristics ◽  
Matlab Simulink

BUILDING A DYNAMIC MODEL OF A HELICOPTER POWER SUPPLY SYSTEM

2019 ◽  
Author(s):  
Dmitriy Krasnov ◽  
Vyacheslav Novoselsky
Keyword(s):  
Dynamic Model ◽  
Power Supply ◽  
Power Supply System ◽  
Supply System ◽  
Dynamical Model ◽  
Matlab Simulink

This work is devoted to the analysis of the possibility of constructing a dynamical model of a helicopter power supply system in the MATLAB SIMULINK program.

Performance Comparison between DPSK and OQPSK modulation approaches in multi environments channels with Matlab Simulink models

2019 ◽  
Vol 7 (1) ◽  
pp. 30-39
Author(s):  
Fatima faydhe Al- Azzawi ◽  
Faeza Abas Abid ◽  
Zainab faydhe Al-Azzawi
Keyword(s):  
Phase Shift ◽  
Fading Channels ◽  
Additive White Gaussian Noise ◽  
Block Codes ◽  
Performance Comparison ◽  
Phase Shift Keying ◽  
Differential Phase Shift ◽  
Matlab Simulink ◽  
Communication Industry ◽  
Shift Keying

Phase shift keying modulation approaches are widely used in the communication industry. Differential phase shift keying (DPSK) and Offset Quadrature phase shift keying (OQPSK) schemes are chosen to be investigated is multi environment channels, where both systems are designed using MATLAB Simulink and tested. Cross talk and unity of signals generated from DPSK and OQPSK are examined using Cross-correlation and auto-correlation, respectively. In this research a proposed system included improvement in bit error rate (BER) of both systems in  the additive white Gaussian Noise (AWGN) channel, by using the convolutional and block codes, by increasing the ratio of energy in the specular component to the energy in the diffuse component (k) and  the diversity order BER in the fading channels will be improved in both systems.    

Sign in / Sign up

Export Citation Format

Share Document