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12 Threads found on edaboard.com: Converter Modelling
Hello, While modelling the buck converter, which model best describes both CCM and DCM of operation? I'm trying to model in MATLAB for a CCM and DCM combined buck model. Can anyone help me with the best way here? Thanks, Rama
Also, for those passives, without a bunch more work you won't be modelling any actual analog processing, just interconnect basically. I have also simulated basic analog peripherals of a digital signal processing system in modelsim by including simple differential equations and signal converter models in the testbench. E.g. for a p
Hi everybody, I am currently trying to build a converter model for a DFIG. To get a faster computing time i want it to be in a state space model system. so my aim is to create the PWM on both sides, the grid side and the rotor side, with each two controlled voltage source. All this should be modelled on simulink. Unfortunately i cannot even find
I am trying to model ideal boost converter in voltage mode. I have tuned it for some Kp and Ki values which are giving good gain and phase margin in terms of bode plot. But in simulink model, it is taking more time to settle and producing some periodic oscillations. May i know how to fix this.
How do you derive the transfer function? Does the calculation consider modulator dead-time? Is it a synchronous buck converter, so you can be sure about a constant gain versus duty cycle? It would be helpful to see a schematic with essential circuit parameters.
hello,everyone i am facing a problem that make me confused when i am modeling a voltage-mode buck converter.i got a phrase margin of 67degree as the figure"bode_67"shows,however i got a step response as the figure"step_67" shows. the two plots comfuse me a lot because many meterial told me that the output response would rise up slowly to th
can anyone help me with small signal modelling of LLC converters. Please tell about the procedure of small signal of LLc converters in detail. Thanx In advance
Hello, everyone I search a paper really long time, but i still can not find it. $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ If you have this paper, could you please send to me? Thank you so much ^^ my email is: $$$$$$$$$$$$$$$$$$$$$
Can any please suggest me the modelling of Dc-Dc converters with RL load in MATLAB
Hello everyone, I would be very grateful if I could have some advice regarding my project. My task is to connect the HV battery of a plug in series hybrid vehicle to the motor using the appropriate converter. I will need to boost the voltage from approximately 280V to 700V. This connection needs to be bidirectional because the motor is operatin
Hi gujs ! As first tray in modelling of dc-dc converters in simulink look on mathwoors web page . Good luck !
Hi everyone! I need your help! Anyone can share a Matlab code modelling an analog./digit. converter? A very basic one, just reading the data vector, oversampling it, quantizing, shaping the noise, filtering and decimating. Any sort of simple Matlab codes or files would help (especially im interested in noise-shaping modelling). (...)