scholarly journals Design and Implementation of a Transformer Less Single-Phase Symmetrical Z- Source Heric Inverter with Reduced Leakage Currents for PV Systems

2020 ◽  
Vol 22 (12) ◽  
Author(s):  
Prasanth B ◽  
◽  
Senthil kumar B ◽  
Karthi K ◽  
Rajesh kumar P ◽  
...  
Keyword(s):  
Control System ◽  
Normal Mode ◽  
Single Phase ◽  
Current Issue ◽  
Single Stage ◽  
Leakage Currents ◽  
Pv Systems ◽  
Design And Implementation ◽  
Highly Efficient ◽  
Regular Mode

A transformer less single-stage symmetric Z-source HERIC inverter including low spillage flows is proposed right now. It is an endeavor to use the Highly Efficient and Reliable Inverter Concept (HERIC) and an impedance source (Z-source) system to keep up a steady normal mode voltage and consequently low spillage flows in PV applications. The proposed inverter successfully eases the spillage current issue by expelling high-recurrence segments for the regular mode voltage. A lift DC/DC converter is ordinarily embraced in such frameworks, prompting a moderately low productivity, particularly when the PV voltage is low. Answers for this test are to adjust tweak techniques or exchanging designs and along these lines ease the variety of the regular mode voltage. The activity guideline of the proposed inverter is depicted together with its control system. The symmetric Z-source HERIC inverter requires dynamic switches. By and by, the activity recurrence of the switches is the line recurrence, prompting insignificant misfortunes.

scholarly journals Design and implementation of laser based intelligent embedded dual modes cruise control system using FPGA

2019 ◽  
Vol 13 (3) ◽  
pp. 1014
Author(s):  
HuiNee Ow ◽  
Muataz H. Salih ◽  
ChinBeng Lim
Keyword(s):  
Control System ◽  
Normal Mode ◽  
Data Stream ◽  
Intelligent Vehicles ◽  
System Response ◽  
Processing Unit ◽  
Cruise Control ◽  
Design And Implementation ◽  
Cruise Control System ◽  
Quartus Ii

<span>Cruise control system is also known as speed control which use to take over the car from the driver and stabilize the car with the speed had been set. It is one of the important elements in the intelligent vehicles. Currently, driver has to accelerate the car until certain speed in order to activate cruise control system. After it had been activated, driver still needs to put on attention to decelerate the car when there is another one in front and possibility to get accident is high. To overcome this problem and enhance current cruise system, this project has two laser-based working modes. First one is normal mode that following the same current cruise system procedure. Second is pre-set mode that allow driver to enter required speed without necessity to use petrol pedal. Both modes will use laser transceivers to add on perception feature to cruise control system. The system is designed and implemented using FPGA as main processing technology. Also, Quartus II 13.0 SP is used and DE0-Nano board is utilized as project platform. The input management is implemented to handle all sensors data and feed main processing unit with proper data stream. The result is efficient in term of system response, accurate cruise control and trustable design as well. The implement system is achieved up to 1.3GHz and 1,337 logic elements are consumed.</span>

Design and implementation of control system for two-wheeled self-balancing robot

2014 ◽  
Vol 27 (8) ◽  
pp. 750-758 ◽  
Author(s):  
Wenjian Lin ◽  
Hang Zhong ◽  
Fuhai Li ◽  
Xianghui Xiao ◽  
Xinran Qian
Keyword(s):  
Control System ◽  
Design And Implementation ◽  
Balancing Robot
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