M.P. Kazmierkowsky and M. Malinowski Control in power electronics: Selected Problems , pp.89 -160 2002 :Academic PressKazmierkowski MP, Malinowski M, Bech M (2002) Pulse width modulation techniques for three-phase voltage source converters. In: Kazmierkowski MP, Krishnan R, Blaabjerg ...
These modulation techniques are based on the model reference adaptive (MRA) technique. They exhibit intrinsic constant Volts/Hertz operation, and do not require frequency synchronization and frequency jumping, making them ideal for low cost inverter driven variable speed ac motor drives. The PWM ...
1 Pulse width modulation techniquesIn power electronic converters, the electrical energy from one level of voltage/current/frequency is converted into another using semiconductor-based electronic switch. The essential characteristic of these types of circuits is that the switches are operated only in one...
Pulse Width Modulation (PWM) is a commonly used technique for generally controlling DC power to an electrical device, made practical by modern electronic power switches. However it also finds its place in AC choppers. The average value of current supplied to the load is controlled by the switch...
This book offers a general approach to pulse width modulation techniques and multilevel inverter topologies. The multilevel inverters can be approximately compared to a sinusoidal waveform because of their increased number of direct current voltage levels, which provides an opportunity to eliminate harmoni...
Pulse-width-Modulation techniques are used for, harmonic elimination and/or reduction at the output of the inverter and simultaneously achieving the output voltage control. Microprocessor based implementation offers many advantages hence stress is to develop PWM techniques so that on-line microprocessor ...
必应词典为您提供pulse-width-modulation的释义,un. 脉宽调制; 网络释义: 脉冲宽度调制;脉冲调变式;变技术;
In order to generate the required output voltage, pulse-width modulation (PWM) becomes the standard approach to operate the inverter switches. While improving the characteristics of output waveform and dynamic performance [1], PWM inverters have simultaneously brought up with serious adverse effects ...
Pulse-Width Modulation (PWM) Signal Simulation with User-Defined Sampling Frequency and Modulating Frequency Using MATLAB The specific design has a graphical user interface window to display the generated pulse width modulation signal and modulating signal in which user can ... MB Martin - IEEE ...