PIV Numerical 5 - Analysis of the Bridge Rectifier - High Voltage Direct Current Transmission

TL;DR

This video discusses how to determine the peak inverse voltage in an electrical system using formulas and calculations.

Transcript

hello everyone welcome to ekeeda platform and this is ravin jangood here your electrical faculty and in this video i'm going to talk about the peak inverse voltage numerical value and that is the numerical number five and so let's start with the reading of the numerical so what is saying so it is saying actually determine the output dc voltage what... Read More

Key Insights

• 🫚 The peak value of the phase voltage is calculated by dividing the line voltage by root 3 and multiplying by root 2.
• 🙊 Vm, the peak value, is calculated by multiplying Vd by 3.304.
• 🙊 The formula for peak-to-peak ripple is 0.0345 multiplied by Vd.

Questions & Answers

Q: What are the three values that need to be determined in the numerical problem?

The three values to determine are the output DC voltage, peak-to-peak ripple, and peak inverse voltage.

Q: How are the peak value of the phase voltage and Vm calculated?

The peak value of the phase voltage is obtained by dividing the line voltage by root 3 and multiplying by root 2. Vm is calculated by multiplying Vd by 3.304.

Q: What is the formula for peak-to-peak ripple and how is it calculated?

The formula for peak-to-peak ripple is 0.0345 multiplied by Vd. By substituting the given values, the peak-to-peak ripple value can be calculated.

Q: How is the peak inverse voltage (PIV) determined?

The PIV is calculated by multiplying the value obtained from the previous step with Vd. The resulting value is the peak inverse voltage.

Summary & Key Takeaways

• The video focuses on finding the output DC voltage, peak-to-peak ripple, and peak inverse voltage in an electrical system.

• Formulas and calculations related to the 12 pulse converter are used to derive the values.

• The peak value of the phase voltage, Vd, Vm, and the peak-to-peak ripple are calculated, leading to the determination of the peak inverse voltage.