Frequency Regulation in Wind Turbine and Steam Turbine based Power System

In recent years the electrical power generation from renewable energy sources, such as wind, is increasingly attracting interest because of environmental problem and shortage of traditional energy source in the near future. Wind turbine has a great impact on frequency regulation as a non-conventional energy source. Frequency regulation is to regulate the power output of the electric generator within an area in response to changes in system frequency and tie-line power.

Therefore, the objectives of load frequency control are to minimize the transient deviations (area frequency and tie-line power interchange) and to ensure their steady state errors to be zeros. Many controllers have already been proposed in earlier studies. This paper proposes a controller based on de-loading of turbines for better dynamic response.

This paper presents a solution to the LFC problem of wind turbine and steam turbine connected power system based on sudden load change and sudden wind speed variations in the power system. The dynamic model of the power system and the controller design based on the model are elaborated in the paper. Simulation results and frequency-domain analyses proved that proposed scheme is attractive to the LFC problem in its stability and robustness.

By Faisal Mushtaq Raina | Gagan Deep Yadav"Frequency Regulation in Wind Turbine and Steam Turbine based Power System"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-1 | Issue-6 , October 2017,

Paper URL: http://www.ijtsrd.com/papers/ijtsrd2412.pdf 

Direct URL: http://www.ijtsrd.com/engineering/electrical-engineering/2412/frequency-regulation-in-wind-turbine-and-steam-turbine-based-power-system/faisal-mushtaq-raina

UGC Approved Journal, Engineering Journal

A Design and Implementation of Reversible Logic Based Combinational Circuit with low Quantum Cost

In the field of cryptography, optical information processing low power CMOS design and nanotechnology Reversible logic has found its applications and has become one of the promising research directions This paper presents a novel and quantum cost efficient combinational circuits for nanotechnology. This gate can work singly as a reversible full adder unit and requires only one clock cycle. The proposed gate is a universal gate in the sense that it can be used to synthesize any arbitrary Boolean functions.

It has been demonstrated that the hardware complexity offered by the proposed gate is less than the existing counterparts. The proposed reversible circuits are then compared with different reversible circuits

By Ankita Jain | Ashish Raghuwanshi"A Design and Implementation of Reversible Logic Based Combinational Circuit with low Quantum Cost"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-1 | Issue-6 , October 2017,

Paper URL: http://www.ijtsrd.com/papers/ijtsrd2477.pdf 

Direct URL: http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/2477/a-design-and-implementation-of-reversible-logic-based-combinational-circuit-with-low-quantum-cost/ankita-jain

Open Access Journal, Engineering Journal

Modeling the Process of Extraction of Oilseed Material in a Unit with Critical Carbon Dioxide

The mathematical model of process of extraction of an oilseed material in the units with critical carbonic gas was developed. On the basis of this model researches are conducted and schedules of change of concentration of oil in firm both liquid phases and decrease of concentration of oil in quasilayers are gained at different coefficients of diffusion, and also resulted comparison of the gained results to experimental data.

By K.Gafurov | A.Artikov | D. Xasanov | B.Mukhamadiey"Modeling the Process of Extraction of Oilseed Material in a Unit with Critical Carbon Dioxide"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-1 | Issue-6 , October 2017,

 Paper URL: http://www.ijtsrd.com/papers/ijtsrd2448.pdf 

Direct URL: http://www.ijtsrd.com/engineering/food-engineering/2448/modeling-the-process-of-extraction-of-oilseed-material-in-a-unit-with-critical-carbon-dioxide/kgafurov

Paper Publication, Engineering Journal

Vibration Analysis on Car Steering Due to Smooth and Rough Road Condition

In this project actually we are going to find out the vibrational analysis for different car steering for different road profiles. And also our aim is to find out or collecting out the vibrational values, to know the vibration of the steering in different road conditions. In this project we have used the accelerometer sensor for finding out the steering vibrational values in different road profiles. And also we have used the digital to analog converter, which convert the sensor reading values to the analog values.The methodology we have used as usually normal method to taking vibrational values of normal steering and power steering in smooth and rough road conditions.

The values we have collected from the sensor readings are put it in the DEWE software for analyzing, in this software can find out which steering will produce more vibration in different road profiles. In this project we are going to find which steering will produce more vibration in different road conditions.

By Mr.Velmurgan | M.V.Srikanth | K.Balakrishna"Vibration Analysis on Car Steering Due to Smooth and Rough Road Condition"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-1 | Issue-6 , October 2017,

Paper URL: http://www.ijtsrd.com/papers/ijtsrd2426.pdf 

Direct URL: http://www.ijtsrd.com/engineering/mechanical-engineering/2426/vibration-analysis-on-car-steering-due-to-smooth-and-rough-road-condition/mrvelmurgan

International Journal, Engineering Journal

Smart Garbage Monitoring System : Present And Future

The main objective of this paper is to observe the trash can and maintain the surroundings sensible and clean. Today folk's square measure victimization additional merchandise as well as food things, industrial merchandise, medicines and, plastic materials. Once expiration of those things they're place it into a trash can for disposal. While not correct maintenance of dustbins, these expiration things will produce epidemic diseases among folks and pollution to the atmosphere. that the dustbins at cities, home, industries and hospitals have to be compelled to be maintained properly to make sure cleanliness.

In this system we have a tendency to square measure attending to use Raspberry-Pi, Ultrasonic sensing element and Flame sensing element. The vision of our project is to form the environment clean in sensible method.

By Mr. Gopal V. Masane | Miss Roshani A. Naphade | Mr. Dnyaneshwar R. Raut | Mr. Nilesh M. Verulkar"Smart Garbage Monitoring System : Present And Future"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-1 | Issue-6 , October 2017,

Paper URL: http://www.ijtsrd.com/papers/ijtsrd2473.pdf 

Direct URL: http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/2473/smart-garbage-monitoring-system--present-and-future/mr-gopal-v-masane

Indexed Journal, Engineering Journal

Review on Experimental analysis of Matrix Absorber Designs for Solar Air Heater

Solar energy is important source of renewable energy. This energy are used in solar air heater. Solar air heater is one of the valuable heat sources with variety of applications such as space heating, industrial process heating and drying of fruits and vegetables etc. The thermal efficiency of a conventional solar air heater (SAH) can be improved by reducing the losses from the collector surface by using proper insulation and increasing the convective coefficient between heat collecting surface and working fluid by increasing the heat transfer area which can be increased by double pass design.

Some experimental and theoretical investigations have been considered to enhance the performance of double pass solar air heaters (DPSAHs) provided with performance enhancement techniques i.e. using packed bed materials (PBMs), extended surfaces like fins, and corrugated/grooved absorbing surfaces. The objective of present study is to review the various investigations conducted on performance enhancement of solar air heater. Based on the review, it is found that the most of the investigations were performed on double pass system having PBM and integrated with extended surfaces.

Thermal efficiency of double pass solar air heater with porous media is higher than single pass and double pass solar air heater without porous media. Effect of various parameters of porous media like pitch, number of layers , bed depth, porosity, thermal conductivity, pitch to wire diameter ratio have been studied. Few studies were conducted on corrugated or grooved absorbing surface and very few studies have been presented on double pass systems having artificial roughness.

By Arjun Thakre | Ajay Singh | Ashish Verma"Review on Experimental analysis of Matrix Absorber Designs for Solar Air Heater"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-1 | Issue-6 , October 2017,

Paper URL: http://www.ijtsrd.com/papers/ijtsrd3557.pdf 

Direct URL: http://www.ijtsrd.com/engineering/mechanical-engineering/3557/review-on-experimental-analysis-of-matrix-absorber-designs-for-solar-air-heater/arjun-thakre

Open Access Journal, Engineering Journal

A Review on Experimental Analysis of Double Pass Solar Air Heater With Baffled Absorber Plate

This review paper based on the study of different type of solar air heater with baffled fin and without using baffle fin. It has been observed that the thermal efficiency of baffled duct type solar air heater is higher than smooth duct solar air heater. Highest thermal performance advantage in wide range of air flow rate. The heat transfer coefficient between the absorber plate and air can be considerably increased by using artificial roughness on the bottom plate and under the absorber plate of a solar air heater duct. Study and analysis of roughness and operating parameters on heat transfer.

The study has covered the range of Reynolds number Re depending on types of the configuration of the solar collectors. Based on the values of Nusselt number Nu have been determined for different values of configurations and operating parameters. To determine the increase in heat transfer and increment in thermal performance, the values of Nusselt have been compared with those of smooth duct and baffled fin under similar flow conditions. The enhancement is attributed to the heat transfer increases due to the perforated baffles on the absorber plate and reduction in the mean absorber plate temperature.

By Vivek Singh | Ajay Singh | Ashish Verma"A Review on Experimental Analysis of Double Pass Solar Air Heater With Baffled Absorber Plate"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-1 | Issue-6 , October 2017,

Paper URL: http://www.ijtsrd.com/papers/ijtsrd3556.pdf 

Direct URL: http://www.ijtsrd.com/engineering/mechanical-engineering/3556/a-review-on-experimental-analysis-of-double-pass-solar-air-heater-with-baffled-absorber-plate/vivek-singh

Open Access Journal, Engineering Journal