Advanced High Speed Black Box Based Vehicle Crash Investigation System

Nowadays, vehicles have transformed into a basic bit of our step by step lives. In India, the amount of vehicles has created in a giant rate which makes people lives more straightforward and better. The world has ended up being totally dependent upon vehicles for the transportation reason anyway on account of overpowering arrangements and less than ideal driving consistently accidents happen causing a ton of mishaps. The essential purpose behind our errand is to develop a model of Black Box that can be presented in any vehicle for assessment reason. A B lack Box is a device that records all of the activities of the vehicle. This can add to grow progressively secure vehicles, improving the treatment for mishap misused individuals, causing by offering data to the assessment and overhauling road status to reduce the end rate. The subject of the assignment is that certain presentation part of vehicle during or before the mishap is recorded in a memory which will be annihilated after a particular time allotment. By then another course of action of data can be taken care of this. The Event Data Recorder EDR incorporates data on speed at which the vehicle is moving. The checking framework incorporates camcorder front and back in time slip by mode which is utilized to show the situation of mishap in video design on ongoing premise with no misrepresentation and GPS for the area following alongside time. At the point when the vehicle crashes, the framework catches the episode by utilizing camcorder alongside the area and time utilizing GPS. The information has been gathered in a memory. Afterward, the information can be recovered from the memory for examination process. 

BY S. Sreejith | A. Abarnaa | S. Dhanush | M. Gowtham | N. Harish "Advanced High Speed Black Box Based Vehicle Crash Investigation System"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-1 , December 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd29393.pdf 

Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/29393/advanced-high-speed-black-box-based-vehicle-crash-investigation-system/s-sreejith

ugc approved journals for engineering, manuscript submission, paper publication for engineering

Constant Control of the Power of DFIG Wind Turbines

With the increasing penetration of wind energy into electricity grids, energy storage will be required to dynamically adapt to the intermittency of wind energy. This article proposes a new two stage constant power control system for a wind farm equipped with Dual Induction Generator DFIG wind turbines. Each DFIG wind turbine is equipped with a super capacitor energy storage ESS system and is controlled by low level wind turbines WTG and coordinated by a higher level wind farm monitoring control system WFSC . . The WFSC generates the actual power references for the lower layer WTG commands based on the actual power demand of the network operator or the corresponding production commitment. The WKA lower layer regulators then control each DFIG wind turbine to produce the desired amount of active power, balancing the gaps between available wind energy and the desired active power through the SSE. In PSCAD EMTDC, simulation studies will be carried out in a wind farm with 15 DFIG wind turbines to verify the effectiveness of the proposed regulatory system. 

BY Amit Kumar Chandan | Govind Pandya "Constant Control of the Power of DFIG Wind Turbines"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-1 , December 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd29445.pdf  

Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/29445/constant-control-of-the-power-of-dfig-wind-turbines/amit-kumar-chandan

call for paper engineering, special issue publication, open access journal of engineering

Z-Source Inverter Fed Asynchronous Motor Drive

In this project, an impedance source power converter or impedance fed power converter and its control method are presented to implement DC to DC, AC to DC, AC power conversion. The Z source inverter uses a single impedance network or a single impedance circuit to couple the main circuit of the converter to the power source, using respectively a capacitor and an inductor in the voltage source and the converter. of current source. Implementation of the crossing zero state as a switching state in a switching cycle of the inverter in which the output voltage is zero, because the output terminals are short circuited by both the switching over and through the lower switching device, thanks to which the Z source conceptual inverter and the theoretical barriers and limitations of the conventional inverter and inverter. By controlling the duty cycle ie, by increasing the initial state of the duty cycle , the state in which two switches of one branch or four switches of two branches or six switches of all branches are activated simultaneously, which allows to generate a renewed state signal, called zero crossing state, which increasingly charges the capacitor, thus improving the performance of the source inverter Z.This project also highlights the ASD system powered by a Z Source inverter and proposes a new concept of power conversion. The control for general purpose motor drives by Z source inverters is also presented in detail in this project. The behavior of a three phase induction motor powered by an impedance inverter AC drive is analyzed with the results of the simulation. 

BY Anant Thakur "Z-Source Inverter Fed Asynchronous Motor Drive"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-1 , December 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd29444.pdf 

Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/29444/z-source-inverter-fed-asynchronous-motor-drive/anant-thakur

international journals in engineering, engineering journal, conference issue publication

Power Aware Computing

With the proliferation of portable computing devices, power consumption has become a major concern. Power consumption has pose d a serious challenge to the high performance computing systems. Power aware computing is to minimize energy requirements for computation. The main objective of power aware computing is to conserve energy for routing messages from source to destination. This paper provides a brief introduction to power aware computing. 

BY Matthew N. O. Sadiku | Adedamola A. Omotoso | Sarhan M. Musa "Power Aware Computing"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-1 , December 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd29395.pdf 

Paper URL: https://www.ijtsrd.com/engineering/electrical-engineering/29395/power-aware-computing/matthew-n-o-sadiku

submit paper online, international journals in engineering, engineering journal

Power Electronic Interface

Distributed energy units cannot be directly integrated into the power grid due to their inherently varying output. An interfacing technology is required. The power electronic interface is used for connecting distributed energy resources to the smart grid. It can also be used in any type of electric vehicles. It does not store energy in its circuitry. It receives power from the distributed energy source and converts it to power at the required voltage and frequency. 

This paper provides a brief introduction on power electronic interface. 

BY Matthew N. O. Sadiku | Adedamola A. Omotoso | Sarhan M. Musa "Power Electronic Interface"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-1 , December 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd29394.pdf 

Paper URL: https://www.ijtsrd.com/engineering/electrical-engineering/29394/power-electronic-interface/matthew-n-o-sadiku

ugc approved journals for engineering, manuscript submission, paper publication for engineering

Structural Analysis of Stabilization and Consolidation Settlement of Selected Laterite Soil using Cement Lime and Butimen

The problem confronting roads in Nigeria is increasing immensely. It is ranging from folding or deflection of road surface and cracking due to improper investigation, soil stabilization and consolidation. Soil stabilization is of great import

ance because it is used to improve on site materials to create a solid and strong sub base and base coarses. Unsatisfactory soil and solids structures which do not have the desired quality as an engineering material need stabilization so as to improve its engineering material for better construction. This work is aimed at determining structural analysis of stabilization and consolidation settlement of soil structure interaction. This is done to ascertain the effect of soil stabilization of selected laterite using cement, lime and bitumen. Liquid limit test, compaction test, Plastic limit test and California Bearing Ratio CBR test were conducted using comparing Mechanical, Chemical, Cement and Bio Enzymatic stabilization method. It was observed that Cement stabilization is the best option as it could effectively implemented in this work. Ohaofia soil that is treated with 10 ordinary Portland cement can be recommended to be used as Base coarse for road construction. This is because its mixture satisfies both the strength and durability requirement that were set by different agencies for the Base coarse materials. While for Isikwuato soil was treated with 8 bitumen is recommended for Road Sub base surface as it gave the highest CBR value. It is observed that Lime is not a good stabilizer for road construction, but the CBR value achieved met up required standard for Road and Bridges. Based on the various results obtained, it is recommended that utilization of the locally available soil should be given due consideration for upcoming road construction within the study area and Cement stabilization is more suitable for road construction. 

BY Onyeka, F. C "Structural Analysis of Stabilization and Consolidation Settlement of Selected Laterite Soil using Cement Lime and Butimen"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-1 , December 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd29415.pdf 

Paper URL: https://www.ijtsrd.com/engineering/civil-engineering/29415/structural-analysis-of-stabilization-and-consolidation-settlement-of-selected-laterite-soil-using-cement-lime-and-butimen/onyeka-f-c

call for paper engineering, special issue publication, open access journal of engineering

Comparative Analysis of Destructive and Non-Destructive Testing Method of Concrete Strength using Compressive and Rebound Harmmer Testing Method

This work presents a study on the comparison between Destructive Compressive test and Non destructive testing techniques Schmidt Rebound Hammer . Tests moisture content, Sieve analysis, particle density for aggregate and cement paste, bulk density, standard consistency of cement, slump test were performed on both the aggregate and cement to compare their accuracy of both methods and test the quality of the material to be used for concrete casting and estimating the strength of concrete. Seventy samples cubes of 150 x 150 x 150mm were prepared using mix designs of 1 2 4 with a constant w c ratio of 0.45 and were tested at 7, 14, 21 and 28 days respectively. From the results, the rebound number increased from an average of 12 for 7days to an average rebound number of 17.7 for 28days which is similar to the increment in compressive strength from an average of 24.3 for 7days to an average of 32 for 28days which show that the increment in the strength is uniform but 5 difference in value obtained. The slump test was between 62 78mm. From the results of the analysis, it was observed that the strength obtained from destructive process conformed to targeted mix value, whereas that of the Rebound hammer was below these values. Statistical analysis of the results obtained showed that 5 difference exists between the results obtained from the two methods. Hence, there was no significant difference between the means of the two methods for both mixes at a 0.05 level of significance. Non destructive Testing is observed to be more economical as it required no electricity and can also be used directly in the field. 

Onyeka, F. C | Mama, B. O "Comparative Analysis of Destructive and Non-Destructive Testing Method of Concrete Strength using Compressive and Rebound Harmmer Testing Method"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-1 , December 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd29389.pdf  

Paper URL: https://www.ijtsrd.com/engineering/civil-engineering/29389/comparative-analysis-of-destructive-and-non-destructive-testing-method-of-concrete-strength-using-compressive-and-rebound-harmmer-testing-method/onyeka-f-c

international journals in engineering, engineering journal, conference issue publication