SPEIC Converter: 3 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26

Txoj haujlwm hauv qab no yog SPEIC hloov pauv uas yog qhov tsis hloov pauv Buck/Boost hloov pauv uas nce thiab nqis qhov hluav taws xob.

Lub kaw lus yuav tso cai rau tus neeg siv hloov kho qhov tso tawm kom raug tus nqi; lub kaw lus kaw lub kaw lus tswj hwm tus nqi no txawm tias hloov pauv ob qho tib si thauj khoom thiab qhov hluav taws xob qhov tseem ceeb.

Txoj haujlwm no yog ua tiav kev tsim qauv Abdelrahman Sada ua haujlwm ntawm kev siv MATLAB-Simulink.

Specifications ntawm tus tsim:

1. Zaus = 10 KHz
2. Cov tswv yim hluav taws xob = 3-30V
3. Tso Tawm Voltage = 0-25V
4. Qhov siab tshaj tam sim no = 1A

• Txoj haujlwm no ua tiav los ntawm peb tus kws qhia haujlwm: Abderahman Sada.
• Yog xav paub ntxiv: [email protected]

Kauj Ruam 1: Tau Cov Cheeb Tsam

Yog tias koj xav ua koj tus kheej SPEIC, koj yuav xav tau cov hauv qab no:

1. Lub zog Mosfet: IRF720.
2. P-channel: ZVP2106A.
3. N-channel 820K.
4. Potentiometer.
5. Capacitors: 470 uF thiab 100uF.
6. Diode
7. Inductors: 2 x 100 UH
8. Arduino UAS.
9. 2xScrew Terminal.
10. Thaum Tshav Kub Kub.

Kauj Ruam 2: Tsim Koj Li Circuit Court

Peb pom zoo kom tsim nws hauv daim ntawv qhia zaub mov thaum pib thiab tom qab ua tiav tag nrho cov kauj ruam, muab nws hla ntawm kab txaij.

Tsis tas li kev teeb tsa Lub Hwj Chim Mosfet ntawm Lub Tshav Kub Kub yog lub tswv yim zoo.

Kauj ruam 3: Upload Code

Tshaj tawm cov cai siv Arduino IDE.

Thaum cov ntawv xa tiav mus rau Cov Cuab Yeej tom qab ntawd Serial Plotter, los ntawm lub vijtsam no koj tuaj yeem pom Cov Hluav Taws Xob Tawm, uas tuaj yeem hloov kho siv lub hwj chim tom qab txuas lub Circuit Court mus rau qhov chaw.

Ua ntej rub tawm kom ntseeg tau tias koj muaj cov tsev qiv ntawv hauv qab no:

1. PWM library; koj tuaj yeem ntxiv nws los ntawm Sketch, suav nrog Lub Tsev Qiv Ntawv, Ntxiv ZIP Library. (PWM-Master.zip)

2. PIDController tsev qiv ntawv; koj tuaj yeem ntxiv nws los ntawm Sketch, suav nrog Lub Tsev Qiv Ntawv, Tswj Tsev Qiv Ntawv, nrhiav nws thiab teeb tsa nws.

Cov cai yog txuas.

Cov ntaub ntawv:

1.

2.