PWM no Inversor de Frequência: Como Medir o Sinal na Prática

🎓 DISCOVER EDUCADRIVES COURSES Learn about parameterization, installation, diagnosis, and repair of frequency inverters and soft starters: https://forms.gle/9jFXa932NKQmMEHu9 In this video, you will see a practical demonstration of measuring the PWM signal in a frequency inverter. I will show you how to identify the signal, perform the measurement, and observe the waveform responsible for controlling the inverter's IGBTs. This test is very important during the diagnosis of inverters that present problems such as lack of output voltage, IGBT activation failures, gate driver circuit defects, or irregular operation of the power stage. During this video, you will understand: ✅ What is the PWM signal in a frequency inverter? ✅ How PWM participates in the control of IGBTs ✅ How to measure the signal in practice ✅ What to observe in the waveform ✅ How this measurement helps in diagnosing the equipment ⚠️ Warning: Frequency inverters work with high and potentially fatal voltages. Measurements should only be performed by qualified professionals, using appropriate safety instruments and procedures. 📘 DOWNLOAD THE FREE EBOOK ON THE DRIVE STRUCTURE 👉https://drive.google.com/file/d/12AGs... Subscribe to the channel, leave your comment and share this video with other professionals in industrial maintenance and automation. 👉 https://educadrives.com.br #FrequencyInverter #PWM #IGBT #Oscilloscope #IndustrialElectronics #IndustrialMaintenance #educadrives