Firing angle logic for FC-TCR

In summary, the firing angle logic in FC-TCR is used to control the firing angle of thyrister switches, which regulates the power output of the system. It works by using a feedback control system to adjust the switches based on the temperature of the flame and desired temperature. This offers benefits such as improved temperature control, energy efficiency, and process consistency. However, it has limitations in controlling temperatures outside of a certain range and can be affected by environmental factors. Firing angle logic is different from other control methods as it is a closed-loop system that is more precise and efficient in responding to changes in temperature.
  • #1
rahil123
3
0
TCR(thyristor controlled reactor) is connected in parallel with fixed capacitor to provide reactive power compensation.According to equation of firing angle in terms of susceptance is not providing valid answer in MATLAB software. please help
 
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  • #2
rahil123 said:
TCR(thyristor controlled reactor) is connected in parallel with fixed capacitor to provide reactive power compensation.According to equation of firing angle in terms of susceptance is not providing valid answer in MATLAB software. please help

Welcome to the PF.

Could you please provide more details about your question? Can you post a screenshot of your circuit, and your MATLAB code?
 

1. What is the purpose of firing angle logic in FC-TCR?

The firing angle logic in FC-TCR (Flame Control - Thyrister Controlled Rectifier) is used to control the firing angle of thyrister switches, which is responsible for regulating the power output of the system. By adjusting the firing angle, the amount of electric energy supplied to the flame can be controlled, resulting in better temperature control and efficiency in industrial heating processes.

2. How does firing angle logic work in FC-TCR?

The firing angle logic works by using a feedback control system to monitor and adjust the thyrister switches. The system measures the temperature of the flame and compares it to the desired temperature, then calculates the appropriate firing angle to achieve the desired temperature. This firing angle is then sent to the thyrister switches, which control the power output accordingly.

3. What are the benefits of using firing angle logic in FC-TCR?

Using firing angle logic in FC-TCR offers several benefits, including improved temperature control, energy efficiency, and reduced wear and tear on the system components. It also allows for better process control and consistency, resulting in higher quality products.

4. Are there any limitations to firing angle logic in FC-TCR?

One limitation of firing angle logic in FC-TCR is that it can only control the power output and temperature within a certain range. If the desired temperature is outside of this range, the system may not be able to achieve it. Additionally, environmental factors such as changes in ambient temperature can affect the effectiveness of the firing angle logic.

5. How is firing angle logic different from other control methods in industrial heating processes?

Firing angle logic is a type of closed-loop control, meaning it uses feedback to constantly adjust and maintain the desired temperature. This is different from open-loop control methods, which do not use feedback and instead rely on predetermined settings. Firing angle logic is also more precise and efficient compared to other control methods, as it can quickly respond to changes in temperature and adjust the power output accordingly.

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