Microcontroller Based Advanced Triggering Circuit for Converters/Inverters
Journal Title: International Journal of Engineering Sciences & Research Technology - Year 30, Vol 3, Issue 1
Abstract
This paper presents an advanced method of generating triggering pulse using Microcontroller (8051) whose delay angle is controlled by the feedback signal given by Analog to Digital Converter (ADC) to Microcontroller (8051). The use of microcontroller based control circuit provides us large number of advantages. It reduces size and cost of controller significantly. The efficient control of delay angle is the main advantage. Besides this it provide more versality and greater scope for further improvement just by changing the program but not hardware configuration. Its long life and no fatigue are the most appreciated characteristics. The generated triggering pulse is synchronised with supply frequency and recorded for various delay angle. Zero Crossing detector (ZCD) is used to detect the zero crossing of the supply. The performance of controller is found satisfactory. In general switching control mode as well as specific application mode.
Authors and Affiliations
Zameer Ahmad*1
Keywords
Related Articles
- EP ID EP117254
- DOI -
- Views 76
- Downloads 0
APPLYING ANALYTIC HIERARCHY PROCESS AND MULTIPLE CRITERIA ANALYSIS FOR MUNICIPAL LANDFILL SITE SELECTION IN BOJNOURD, IRAN
One of the important environmental issues in today's life is the undesirable influence of municipal landfill site on the environment, especially ground water. Thus, it is very important to find appropriate landfil...
[sup][/sup] Structural Analysis of Chassis Frame and Modification for Weight Reduction
Chassis is an important part of automobile. The chassis serves as a frame for supporting the body and different parts of automobile. Also, it should be rigid enough to withstand the shock, twist, vibration and oth...
IMPORTANCE OF IPR IN BIOTECHNOLOGY
The objective of this review is to highlight and explore the inter-relationship and the functioning of the intellectual property right in the pharmaceutical and biotechnology industry. The rising tide of patent applicat...
INCREDIBLE INNOVATION IN VISIBLE LIGHT COMMUNICATION - LIGHT FIDELITY (LI - FI)
ight Fidelity (Li - Fi), high speed communication and networking variant of Visible Light Communication (VLC , aims to utilize a vast amount of unused electromagnetic spectrum in the visible light region. It provid...
IMPACTS OF LAND USE DYNAMICS ON AGRICULTURAL ACTIVITIES, ACASE STUDY OF MIIRIGA MIERU EAST SUB COUNTY, KENYA
Miiriga Mieru East Sub County is situated in Meru County. This sub county is in the proximity of the MeruMunicipality and has been experiencing a high rate of land use / cover changes which has affected agricultura...