求matlab高手!桥式可逆斩波电路在四个象限工作时负载、IGBT、二极管的电压、电流图!
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求matlab高手!桥式可逆斩波电路在四个象限工作时负载、IGBT、二极管的电压、电流图!
Use software Matlab to do time-domain simulation on the H-bridge DC-DC converter as shown in page 32 of Chapter 5 in the course lecture notes. There is a circuit diagram in Matlab style for your reference as in the attached file of this mail. By appropriately controlling the gate signals of the four IGBTs, try to make the DC motor work in all four quadrants respectively. For working in each quadrant, plot the corresponding gate signals for the 4 IGBTs, and plot the voltage waveforms and current waveforms of the load, the four IGBTs and the four diodes.
Use software Matlab to do time-domain simulation on the H-bridge DC-DC converter as shown in page 32 of Chapter 5 in the course lecture notes. There is a circuit diagram in Matlab style for your reference as in the attached file of this mail. By appropriately controlling the gate signals of the four IGBTs, try to make the DC motor work in all four quadrants respectively. For working in each quadrant, plot the corresponding gate signals for the 4 IGBTs, and plot the voltage waveforms and current waveforms of the load, the four IGBTs and the four diodes.
求matlab高手!桥式可逆斩波电路在四个象限工作时负载、IGBT、二极管的电压、电流图!
以下稳压电路中Uz=5.3V,试求输出电压,变压器二次电压有效值,负载电流,限流电阻R的电流,二极管的电流
在桥式整流电路中,如一只二极管断路,则负载两端直流电压?
单相半波整流电路中,输入电压U,负载电阻R,流过每个二极管的平均电流ID是多少?
在单相半波整流电路中,若负载电流为10mA,则流过二极管的电流是多少毫安?
单相桥式整流电路流过每个二极管的平均电流为负载平均电流的一半?
因为桥式整流电路中有4只二极管,通过每个二极管的平均电流等于负载电流的1/4吗?为什么?
在电路中的一个二极管短路后负载的电压为?
在如图所示电路中,设各二极管均为理想二极管,求下列三种情况下的输出电压Uo和通过各二极管的电流.
在容性负载式整流电路中,当负载电流很大时,其输出电压是多少
单项全波整流电路,电源变压器二次电压U2=10V,负载电阻为100欧姆,则流过二极管的电流ID是
电子技术,判断题.1.直流负载电压相同时,单相半波整流电路中二极管所承受的反向电压比单相桥式整流高一倍 ( )2.因为桥