Interlogicx Embedded Solutions (Private) Limited
+91-9952463624
  • Home
  • Technology Services
  • Prototyping
    • FPGA Boards
    • CPLD Boards
    • DSP Boards
    • Microcontroller Boards
    • Device Programmers
    • Wireless Boards
    • Microprocessor Trainers
    • Microprocessor Add-On
    • Power Electronic Boards
  • University Support
    • R&D Laboratory
    • PG Laboratory
    • UG Laboratory
    • Diploma Laboratory
  • Training
    • Internship CUM Training
    • Embedded System Design
    • Advanced Embedded System Design
    • VLSI Design
    • PLC Programming
    • PCB Designing
  • Career
  • Contact Us

Product Code   : 

Product Name  : 

    Stock   : 

 11102

Three Phase Inverter

 Available

Picture

Option-1 : Buy this Product as it is


Option-2 : Buy this Product With Your  Identity / Name / Brand


Option-3 : Customize the features of this Product as per your Need

Picture
Make Changes in the board, add or remove the features that you want. Customize this board as per your need and send us the specifications so that we can process the board and deliver them exactly as per your requirement. 
Boards Will be designed with your brand name. No Manufacturer Identity.

Minimum Order Quantity = 10

Enquire and Buy

    Tell Us the Features you Need

Submit

Product Information

Picture
Hardware Requirements:

The following hardware’s are required in order to realize three phase 50Hz AC inverter.

1. Constant DC source,
2. Three phase six switch MOSFET inverter modules,
3. Controller Section (uC or FPGA),
4. Isolated MOSFET Gate Driver,
5. Three phase load.

Working Principle:

Note: For proper understanding of the isolated MOSFET driver section. Kindly go through single phase H-Bridge inverter document.

1. We need to understand the basic concept in producing three phase AC signal. In a three phase power supply there is a 120 degree phase shift between any two phases.

2. To produce three phase AC using a digital controller such as a microcontroller, it is better to represent the phase shifts in time domain. For a single phase 50Hz sine wave it takes 20ms to complete one full cycle. Now, if you divide that 20ms by 3 you will get 6.66ms, consider this 6.66ms as the time required to produce phase delay between each phases.

3. The time sequence that is to be programmed in to the controller should be as follows to produce three phase. PWM pulses for the first phase should start at 0ms, 6.67ms for the second phase and 13.34ms for the third phase. These are the mere closest values required to produce a 120 degree phase shifted three phase ac wave.

4. For continuous three phase inverter operation, the below shown switching sequence should be repeated every 20ms. 



Picture
Powered by Create your own unique website with customizable templates.