New Reply 
ppt apfc project
Guest
Guest
 
#1
18-06-2017, 09:04 AM

Hello sir,
This is mayank patel.
I am currently working on APFC project. i am going to design APFC panal for small industrial application. For the same i required some basic information on APFC. Request you to please help me out.

Thanks,
Mayank Patel
Reply
jaseela123d Offline
SP Deserved Member
**********
Posts: 14,118
Threads: 61
Joined: Oct 2014
#2
27-06-2017, 11:00 AM
The power factor is defined as the ratio of actual power to apparent power. This definition is often represented mathematically as KW / KVA, where the numerator is the active (actual) power and the denominator is the power (active + reactive) or apparent.


The reactive power is the non-operative power generated by the magnetic and inductive loads, to generate the magnetic flux. The increase in the reactive power increases the apparent power, so the power factor also decreases. With a low power factor, the industry needs more energy to meet its demand, so efficiency decreases.

In this proposed system, the time delay between the zero voltage pulse and the zero current pulse properly generated by suitable operating amplifier circuits in comparator mode is fed to two interrupt pins of the microcontroller. Displays the time interval between current and voltage on an LCD.


Block  diagram



[Image: Minimizing_Penalty_in_Industrial_Power_C...iagram.JPG]
Find
Reply
New Reply 

Important Note..!

If you are not satisfied with above reply ,..Please

ASK HERE

So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page
Popular Searches: apfc power point presentation, results of apfc exam, apfc panel working principle and formula, mayank taragi, circuit diagramr apfc panel pdf, technical presentation on capacitors and apfc, apfc panel ppt,

[-]
Quick Reply
Message
Type your reply to this message here.
Image Verification
Please enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)

Possibly Related Threads...
Thread Author Replies Views Last Post
  online mobile recharge project ppt 0 907 02-10-2018, 02:24 PM
Last Post: Guest
  shares and dividend maths project icse ppt 0 832 20-08-2018, 12:59 PM
Last Post: Guest
  online crime investigation system project ppt 0 761 21-07-2018, 02:44 PM
Last Post: Guest
  ppt on news portal project 0 702 19-05-2018, 06:01 PM
Last Post: Guest
  microprocessor based lift overload preventer project ppt 0 541 14-05-2018, 05:21 PM
Last Post: Guest
  shares and dividend maths project icse ppt 0 740 01-05-2018, 06:42 AM
Last Post: Guest
  physics project on communication system ppt 0 488 24-04-2018, 01:39 PM
Last Post: Guest
  intranet chatting mini project ppt 0 418 19-04-2018, 03:25 PM
Last Post: Guest
  smart ambulance project ppt 0 434 16-04-2018, 07:17 PM
Last Post: Guest
  panic alarm mini project report pdf or ppt 0 582 02-04-2018, 06:26 PM
Last Post: Guest

Forum Jump:

Contact Us | Student Seminar Report & Project Report With Presentation (PPT,PDF,DOC,ZIP) | Return to Top | Lite (Archive) Mode | RSS Syndication