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In the deregulated electric power systems, market participants bid energy to an Independent System Operator (ISO). Every day, market participants submit bids to the ISO who then decide Market Clearing Price (MCP) and hourly generation level of each participant over a 24-hour period. In regions such as New England, utility bids part of energy and self-schedules the rest, whereas an Independent Power...
For past recent years, electric power companies are shifting towards the major restructuring process and deregulated market scenario. Competition has been introduced in the power system all over the world with the aim of increasing the efficiency of the industrial sector and reducing the cost of electricity to the customers. In the competitive electricity markets, the power producers are required...
Crack free, uniform and high quality ultrathin films (∼ 2–3 nm) of zinc oxide were achieved by cost effective and simplest wet chemical sol-gel route. The films were deposited at different spinning speed (1500 to 6000 rpm) on the silicon substrates. The average thickness per layer for each sample was measured by using surface profiler. The thickness of the film is reduced linearly with the spinning...
WSNs with randomly deployed nodes, to reduce energy consumption while ensuring the connectivity and power of entire network is an important issue of research. A mobility and energy-aware cross-layer searching routing algorithm works in stationary and mobile scenario with the satisfactory performance in addition to mobility handling, provides route to nodes which forward data between each other directly...
Femtocell deployment improves the data rate and indoor coverage of the heterogeneous cellular network (HCN). However, it also increases the cross-tier interference of the system which results in performance degradation of the macro base station (MBS) tier. In this work, a mathematical framework is developed to mitigate the cross-tier interference of MBS tier using a power control scheme (PCS). This...
Breast cancer is one of the most incurable diseases, which leads to the death of women globally every year. For initial detection of a tumor in the breast, the most useful technique called ‘Mammography’ is used, which is an X-ray inspection of the breast, which can be used to detect the breast tumor which may lead to breast cancer. Using Mammography, a small lump that may lead to breast cancer can...
The design of a Dual band slot antenna using complementary LC resonators is presented. Two complementary dual band LC resonators are used to achieve the response. A metamaterial inspired superstrate is then used to achieve gain enhancement at both the operating frequencies. The paper discusses the steps followed to realize the final design and presents the simulated results for the proposed structure...
Cloud federation is a group of aggregated providers, who are mutually cooperating and collaborating to share their resources in order to improve each other services. It has lured the attention of commercial industries towards itself for its effective utilization of cloud resources. Effective management of the resource is very much required in order to increase the profits of an individual service...
In order to improve the reliability of grid-connected offshore wind turbines (GCOWT), a grid adaptability testing of it should be performed. After analyzing the difference between onshore and offshore wind turbine testing and modeling the system, detailed spectral analysis based on AC cables is made to derive how cable parameters affect the resonances. A modification method based on resonance frequency...
This study is carried out on application of different machine learning techniques for prediction of features using bioinformatics data such as that of cancer. The prediction process is undertaken based on feature extraction and then on feature selection process. After selecting the relevant features, machine learning techniques like Support vector machine (SVM), Extreme learning machine (ELM) are...
Disease infection to agricultural products like plants, fruits and vegetables, results in degradation of quality and quantity of agriculture products. This directly affects the financial source of agriculturists and the human health. Hence, detection of diseases in plants, fruits and vegetables crops at early stages of development leads to reduce loss of yield and quality. The traditional approaches...
This paper addresses the issue of generating a high-resolution(HR) image from single low quality or low-resolution(LR) image. In this work, Discrete wavelet transform (DWT) is used with the Stationary wavelet transform (SWT) to generate or increase the resolution of the image. SWT reduces the translation invariance presence in DWT. To preserve the edges Canny edge extraction is used to get the sharper...
This paper presents a single-phase two-stage non-isolated converter for on-board plug-in hybrid electric vehicle battery charger. The first stage is a conventional boost converter and the second stage is a bi-directional dc-dc converter (battery-interface) having a wide range of output voltage with low component stress in both directions compared to conventional SEPIC, Cuk, Zeta and inverting buck-boost...
WBMS is now becoming very necessary for high speed corridor and for every vehicular transportation network. The complete research work demonstrates the monitoring of some essential terminology of bridge which are required to monitor the ageing bridges. The remotely located bridges require continuous health monitoring and maintenance. The sensing technology and fast processing abilities of processing...
To improve the power quality based on T-transformer (T-connected) and a 3-leg VSC a 3-phase 4-wire DSTATCOM has been proposed in the paper. The Transformer(T-connected)connection is used to reduce current (neutral) while compensation of power(reactive power) and load balance is done with 3-leg source converter (voltage). The dc voltage regulation of voltage source converter is done using various loads...
Microarray technology is one of the emerging technologies in the field of genetic research, which many biologists often use to monitor expression levels of genes in a given organism. Microarray experiments are used to investigate genome-wide expression changes in health care aspects. The colossal amount of raw gene expression data often leads to computational and analytical challenges including feature...
Cellular heterogeneous networks (HetNets) are going to be one of the key enablers for 5G. Downlink/Uplink decoupling (DUDe) is a concept in which a mobile device is connected with Macro cell for downlink communication and with small cell for uplink communication in LTE/LTE-A HetNets. It improves uplink data rate, reduces power consumption of devices, balances load between Macro cell and small cells...
Cellular heterogeneous networks (HetNets) are going to be one of the key enablers for 5G. Downlink/Uplink decoupling (DUDe) is a concept in which a mobile device is connected with Macro cell for downlink communication and with small cell for uplink communication in LTE/LTE-A HetNets. It improves uplink data rate, reduces power consumption of devices, balances load between Macro cell and small cells...
This paper describes design and development of single disc RF window for high power Gyrotron. The electrical design of edge cooled single-disc alumina window for 170 GHz, 1MW short pulse Gyrotron has been carried out using CST microwave studio. A diameter and thickness of the ceramic window are 90 mm and 3.16 mm, respectively, whose edge is directly cooled by water. The return loss (S11) and insertion...
This paper presents an earnest attempt on the development of solar cells mainly, high efficient solar cells which are very much needed for the development of photovoltaic industries in India. CuInGaSe2 thin film solar cells have a potential for highest efficiencies on the laboratory scale as well as on the level of large area modules. The role of intrinsic defects in CuInGaSe2 and their implication...
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