The project is designed to minimize?penalty for industrial units using automatic power factor correction unit.
In this proposed system, two zero crossing detectors are used for detecting zero crossing of voltage and current. The time lag between the zero-voltage pulse and zero-current pulse is duly generated by suitable operational amplifier circuits in comparator mode is fed to two interrupt pins of a microcontroller. It displays time lag between the current and voltage on an LCD.
The program takes over to actuate appropriate number of relays from its output to bring shunt capacitors into load circuit to get the power factor till it reaches near unity. The capacitor bank and relays are interfaced to the microcontroller using a relay driver. The microcontroller used in this project belongs to 8051 family.
Furthermore, the project can be enhanced by using thyristor control switches instead of relay control to avoid contact pitting often encountered by switching of capacitors due to high in rush current.
- 8051 series Microcontroller
- Shunt Capacitors
- Relay driver IC
- Slide Switch
- Voltage Regulator
Languages: Embedded C or Assembly
Q. Do you provide report, circuit diagram, block diagram and other required project?
A. Yes of course, we do provide these materials along with project explanation through face-to-face interaction or video call/voice call.
Q. Is your company name (LIVEMYTRAINING), logo or any other signage printed or etched on the Project
A. No, we make sure that nothing appears on the Project or soft copies.
Q. How do you justify ‘100% output guaranteed’?
A. All our projects have been designed and developed in-company by a highly experienced team of engineers. All the components, PCB and other hardware are extensively tested before shipping the project.
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A. We ship the projects in PAN India absolutely FREE! We do priority shipping of the order so you get the shipment in minimum time depending on your location.
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Q. If I give you an idea, Will you develop customized project for me?
A. We can develop customized project to meet the requirement specified by you.
Q. I want to do the project myself. I don’t want to purchase this project. Can you help me?
A. Yes, we are also helping you to do your project yourself. We are only assisting you with the kit and required material and guidance with voice call and video call support or you can also directly visit us, so you can complete the project by yourself.
Q. Am I eligible to do the projects listed in the website?
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