Description: 有源滤波器（APF）matlab_simulink仿真图的子图之一。算法是DQ0 算法。-active filter (APF) matlab_simulink simulation map one of the graph. The algorithm is DQ0 algorithm. Platform: |
Size: 5120 |
Author:王晓光 |
Hits:
Description: Selective Harmonic Elimination Pulses for three-phase Inverter
The model shows the simulation for Six Harmonic Removal Pulses (i.e., N=7)
Selected Harmonics made zero are:
5th, 7th, 11th, 13th, 17th and 19th
(i.e., N=7 means six (i.e., N-1) dominant harmonics are made zero)
In this simulation the dominant harmonics will be:
(3N+2) and (3N+4) i.e., 23rd and 25th Harmonics Platform: |
Size: 72704 |
Author:QQ |
Hits:
Description: This the simulink model for selective harmonic elimination method for induction motor.-This is the simulink model for selective harmonic elimination method for induction motor. Platform: |
Size: 2638848 |
Author:sumanth |
Hits:
Description: Methods for limitation and elimination of disturbances and harmonic pollution in the power system have been widely investigated. This problem rapidly intensifies with the increasing amount of electronic equipment (computers, radio set, printers, TV sets etc.). This equipment, a nonlinear load, is a source of current harmonics, which produce increase of reactive power and power losses in transmission lines. The harmonics also cause electromagnetic interference and, sometimes, dangerous
resonances. They have negative influence on the control and automatic equipment, protection systems, and other electrical loads, resulting in reduced reliability and availability. Moreover, nonlinear loads and non-sinusoidal currents produce non-sinusoidal voltage drops across the network impedanceis, so that non-sinusoidal voltages appears at several points of the mains. It brings out overheating of line,transformers and generators due to the iron losses. - Methods for limitation and elimination of disturbances and harmonic pollution in the power system have been widely investigated. This problem rapidly intensifies with the increasing amount of electronic equipment (computers, radio set, printers, TV sets etc.). This equipment, a nonlinear load, is a source of current harmonics, which produce increase of reactive power and power losses in transmission lines. The harmonics also cause electromagnetic interference and, sometimes, dangerous
resonances. They have negative influence on the control and automatic equipment, protection systems, and other electrical loads, resulting in reduced reliability and availability. Moreover, nonlinear loads and non-sinusoidal currents produce non-sinusoidal voltage drops across the network impedanceis, so that non-sinusoidal voltages appears at several points of the mains. It brings out overheating of line,transformers and generators due to the iron losses. Platform: |
Size: 2214912 |
Author:lakhdar |
Hits:
Description: By the harmonic elimination technique,we can solve for the switching angles of a half bridge to cancel the 5th, 7th, 11th and 13th harmonics by the Newton Raphson iteration technique. Platform: |
Size: 1024 |
Author:Jimmy |
Hits:
Description: This paper deals with an innovating Shunt active
filter with PI controller for harmonic elimination . Active filter
provide a viable solution to mitigating harmonic issues caused by
the non linear loads .The active filter compensates the reactive and
harmonic currents drawn by the non-linear loads besides power
factor correction Platform: |
Size: 246784 |
Author:mahesh |
Hits:
Description: 关于NPC逆变器方面的几个很好的文章，还有关于逆变器SHEPWM方面谐波消除-On the NPC inverter in terms of several very good articles about SHEPWM, inverter harmonic elimination Platform: |
Size: 6348800 |
Author:蝴蝶 |
Hits:
Description: 利用mathcad编写的特定谐波消去法的仿真程序，并且可以给出shepwm图形-To mathcad written in a specific harmonic elimination method simulation program, and can give shepwm graphics
Platform: |
Size: 105472 |
Author:普利 |
Hits:
Description: 选择性消除谐波，通过调试运行，结果精确，且易于自行修改所需参数。-Selective harmonic elimination, through commissioning, operation, results are accurate, and easy to modify the required parameters. Platform: |
Size: 1024 |
Author:杨超 |
Hits:
Search - Harmonic Elimination