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Article
Implementation and comparison of metaheuristically modified ANN MPPT controllers under varying solar irradiance conditions
The maximum power point tracking (MPPT) mechanism is one of the important components of a solar photovoltaic system (SPS). For efficient working of the SPS, the MPPTs must be flexible to adapt to any change in...
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Article
Comparative Analysis of Bifacial and Monofacial Floating Solar Power Plants: Performance Evaluation and Economic Analysis
The purpose of this article is to introduce the concept of a bi-facial floating solar photovoltaic plant (FSPVB) and evaluate its technological and economic performance in comparison to an established simulated m...
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Chapter and Conference Paper
Development of SCADA and PLC-Based Monitoring and Control of Metro Rail System
An industrial SCADA system and PLC are the heart of automatic control of the metro rail systems (machinery). The SCADA system controls any complex process, monitors and collects information from the process, a...
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Article
Performance improvement of grid-integrated PV system using novel robust least mean logarithmic square control algorithm
The growing integration of distribution grid with solar energy (PV) has resulted in severe power quality (PQ) concerns, particularly in the case of a weak distribution grid. In order to improve the PQ, the eff...
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Chapter and Conference Paper
Squared Error Autocorrelation-Based VSS-LMS Control Algorithm for Grid-Integrated Solar Photovoltaic System
The electrical power generated from the solar photovoltaic system is not constant due to the changing atmospheric parameters which are not desirable for reliable power supply and grid management. In this paper...
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Article
Control of Grid Integrated Photovoltaic system using new Variable Step Size Least Mean Square adaptive filter
In this paper, a new variable step size least mean square adaptive filter-based control algorithm is proposed to generate reference current for voltage source converter of a grid-integrated PV system. The prop...
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Article
Modified Synchronous Reference Frame Control of Solar Photovoltaic-Based Microgrid for Power Quality Improvement
In this paper, solar photovoltaic (SPV)-based microgrid has been connected to grid. Modified synchronous reference frame control of PV inverter has been proposed to estimate reference current for power quality...
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Chapter and Conference Paper
DC Link Voltage Control of Stand-Alone PV Tied with Battery Energy Storage System
In the present paper, authors have developed stand-alone solar photovoltaic (PV) system tied with battery energy storage system (BESS). The system continuously supplies power to the load by the inclusion of an...
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Chapter and Conference Paper
Techno-Economic Analysis of Piezoelectric-Based Smart Railway Tracks
This paper consists of an analysis of technical and economical aspects of the installation of piezoelectric pads on the railway tracks. The lead zirconate titanate (PZT) has been used as piezoelectric material...
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Chapter and Conference Paper
Piezoelectric Energy Harvesting System Using Railway Tracks
In this paper, an analysis of two methods of harvesting the electrical power from the two different piezoelectric systems in railway traction system is carried out. The two piezoelectric systems used for analy...
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Chapter and Conference Paper
Asymmetrical Fuzzy Logic-Based Controller for MPPT in Photovoltaic Application
The proposed work studies the simulation of a standalone Photovoltaic (PV) system. Maximum Power Point Tracking (MPPT) plays an essential role in maximizing the output power from photovoltaic array under varyi...
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Chapter and Conference Paper
Sensitivity Analysis of Solar PV System for Different PV Array Configurations
Energy demand is increasing day by day and to meet this increasing demand renewable sources-based generating systems are used. Solar energy has many advantages over various renewable resources i.e. it can be h...
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Article
ANFIS-Based Control of Multi-objective Grid Connected Inverter and Energy Management
As a consequence of fast socio-economic progress, the requirement of auxiliary energy sources is creating new opportunities in the field of renewable energy sources (RES). This paper presents a hybrid photovol...
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Article
COX-2 mediates pro-tumorigenic effects of PKCε in prostate cancer
The pro-oncogenic kinase PKCε is overexpressed in human prostate cancer and cooperates with loss of the tumor suppressor Pten for the development of prostatic adenocarcinoma. However, the effectors driving PKC...
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Article
Digital Model of Railway Electric Traction Lines
The characteristic impedance and propagation constant define the behavior of signal propagation over the transmission lines. The digital model for railway traction lines which includes railway tracks is develo...
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Chapter and Conference Paper
Study of Conventional Control Algorithms for PV-Based Grid-Connected Microgrid
This paper evaluates four conventional algorithms of determining the compensating current for a PV inverter used for integrating PV array with grid. The algorithms studied are synchronous reference frame (SRF)...
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Article
Lipomatous hypopharyngeal hamartoma presenting with sudden and absolute dysphagia
To report a rare case of hamartoma of the hypopharynx. A case of hamartoma of the hypopharynx is reported here in a 51-year-old man who presented with sudden absolute dysphagia. A contrast enhanced CT scan of ...
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Article
Unusual thoracic CT manifestations of osteosarcoma: review of 16 cases
Pulmonary metastases are common in osteosarcoma and the most common appearance is of multiple well-defined nodules in the lung parenchyma. However, a variety of atypical locations and presentations of osteosar...
