Volume-7 Issue-ICETESM18, March 2019 – International Journal of Recent Technology and Engineering (IJRTE) https://www.ijrte.org Exploring Innovation | ISSN:2277-3878(Online) | A Periodical Journal | Reg. No.: C/819981 | Published By BEIESP Thu, 27 Jul 2023 11:49:41 +0000 en-US hourly 1 https://www.ijrte.org/wp-content/uploads/2021/02/cropped-IJRTE-Logo-WS-32x32.png Volume-7 Issue-ICETESM18, March 2019 – International Journal of Recent Technology and Engineering (IJRTE) https://www.ijrte.org 32 32 ICETESM17 https://www.ijrte.org/portfolio-item/icetesm17/ Thu, 27 Jul 2023 11:49:41 +0000 https://www.ijrte.org/?post_type=portfolio&p=47276 The post ICETESM17 appeared first on International Journal of Recent Technology and Engineering (IJRTE).

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Experimental Investigation of Dual Terminal Inverter Topology
C. Janani1, C. Kalaivani2, K. Rajambal3
1C. Janani, Department of Electrical and Electronics Engineering, Pondicherry Engineering College, Puducherry (Tamil Nadu), India.
2C. Kalaivani, Department of Electrical and Electronics Engineering, Pondicherry Engineering College, Puducherry (Tamil Nadu), India.
3K. Rajambal, Department of Electrical and Electronics Engineering, Pondicherry Engineering College, Puducherry (Tamil Nadu), India.
Manuscript received on 02 March 2019 | Revised Manuscript received on 14 March 2019 | Manuscript Published on 17 March 2019 | PP: 256-261 | Volume-7 Issue-ICETESM18, March 2019 | Retrieval Number: ICETESM17|19©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: Dual terminal inverters are employed to control two three-phase AC loads. Earlier separate inverters are applied for this operation which increases the size, cost of the overall system. This paper suggests a dual terminal inverter with fewer switches called novel Six-Switch Dual Terminal Inverter (SSDTI) to surmount this impediment. In this investigation, Diode-assisted SSDTI topology is explored. The simulation model of the SSDTI was accomplished using MATLAB/SIMULINK. This study examines the performance for variation in modulation indices. The Experimental verification of the proposed Diode-assisted SSDTI is carried out and behavior of the suggested step-up inverter is tested and validated.
Keywords: CUK Converter, Dual Terminal Inverter, Diode-Assisted Inverter, SEPIC Converter.
Scope of the Article: Measurement & Performance Analysis

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]]> ICETESM51 https://www.ijrte.org/portfolio-item/icetesm51/ Thu, 27 Jul 2023 11:39:16 +0000 https://www.ijrte.org/?post_type=portfolio&p=47274 The post ICETESM51 appeared first on International Journal of Recent Technology and Engineering (IJRTE).

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A Newly Designed Asymmetrical Multi-Cell Cascaded Multilevel Inverter for Distributed Renewable Energy Resources
K. Lakshmi Ganesh1, N. Saida Naik2, K. Narendra3, G. Satya Narayana4
1K. Lakshmi Ganesh, Assistant Professor, Department of EEE, PSCMR College of Engineering, Kothapet, Vijayawada (Andhra Pradesh), India.
2N. Said Naik, Assistant Professor, Department of EEE, PSCMR College of Engineering, Kothapet, Vijayawada (Andhra Pradesh), India.
3K. Narendra, Assistant Professor, Department of EEE, PSCMR College of Engineering, Kothapet, Vijayawada (Andhra Pradesh), India.
4G. Satyanarayana, M.Tech, PGDBM, University of Hyderabad, Hyderabad (Telangana), India.
Manuscript received on 02 March 2019 | Revised Manuscript received on 14 March 2019 | Manuscript Published on 17 March 2019 | PP: 248-255 | Volume-7 Issue-ICETESM18, March 2019 | Retrieval Number: ICETESM51|19©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: In micro grid system, the distributed renewable energy source (DRES) establishes the continuity of supply by using DC-AC inverter topology. Due to various disadvantages classical DC-AC inverter topology is unsuitable for grid connected DRES, in stage various multilevel inverter designs came into presence. The cascade H-bridge based multilevel inverter plays a significant role in many applications and applicable to medium-voltage by utilizing certain standard limitations. This peculiar design achieves high quality output voltage and current waveform as staircase waveform. The objective of this paper is to obtain higher output voltage level with less number of switches, less cost and lower THD values. It is carried out by asymmetric multi-cell CMLI topology. Hence this paper is introducing a proposed 85 level asymmetric multi-cell cascade multilevel inverter. It improves the fundamental component and also reduces the THD value by using less number of switches while comparing to other topologies of CMLI. In order to verify the proposed topology is integrated to micro-grid by using MATLAB/SIMULINK software and the results are conferred.
Keywords: Cascaded H-Bridge Multi-level Inverter, Micro-Grid, Distributed Renewable Energy Sources, Multi-cell Cascaded H-Bridge Multi-Level Inverter, Total Harmonic Distortion (THD).
Scope of the Article: RF Energy Harvesting

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]]> ICETESM50 https://www.ijrte.org/portfolio-item/icetesm50/ Thu, 27 Jul 2023 11:32:38 +0000 https://www.ijrte.org/?post_type=portfolio&p=47272 The post ICETESM50 appeared first on International Journal of Recent Technology and Engineering (IJRTE).

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A Comprehensive Evaluation of FFR-CG Controller Based DSTATCOM For Power-Quality Enhancement
K. Ravi Sankar1, V. Kamaraju2, R. Srinivasa Rao3
1K. Ravi Sankar, Research Scholar, Associate Professor, Department of Electrical & Electronics Engineering, JNTUCE, Kakinada (Andhra Pradesh), India.
2Dr. V. Kamaraju, Professor, Department of Electrical & Electronics Engineering, Mahaveer Institute of Science and Technology, Bandlaguda, Hyderabad (Telangana), India.
3Dr. R. Srinivasa Rao, Professor, Department of Electrical & Electronics Engineering, University College of Engineering, JNTUK, Kakinada (Andhra Pradesh), India.
Manuscript received on 02 March 2019 | Revised Manuscript received on 14 March 2019 | Manuscript Published on 17 March 2019 | PP: 239-247 | Volume-7 Issue-ICETESM18, March 2019 | Retrieval Number: ICETESM50|19©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: At present, the extensive recognition on active compensators is pre-requisite for enhancing the PQ features in a three-phase 3-wire power distribution system. It is an exigent user related issue which is commenced by evading the mal-function of massive non-linear power-electronic controlled loads. This impacts on serious power pollution at position of common coupling and disrupts the voltage/current quality in a distribution system. A multi-objective DSTATCOM is the key choice for enhancing PQ features in a distribution system by utilizing attractive control strategies. The classical control strategies are more adversed with extreme switching losses due to the presence of high-order harmonic frequencies in a reference current sequence. This paper explores the novel fundamental frequency based current reference generation scheme for feasible functioning of DSTATCOM with greater efficiency and minimized switching losses. The critical performance of DSTATCOM with novel FFR-CG controller is validated by using Matlab/Simulink platform and simulation results are conferred.
Keywords: Conventional Control Strategies, Distributed Static Compensator, Fundamental Reference Current Generation Control Scheme, Power Quality Enhancement, Total Harmonic Distortions.
Scope of the Article: Evaluation of Glazing Systems for Energy Performance

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]]> ICETESM49 https://www.ijrte.org/portfolio-item/icetesm49/ Thu, 27 Jul 2023 11:25:04 +0000 https://www.ijrte.org/?post_type=portfolio&p=47270 The post ICETESM49 appeared first on International Journal of Recent Technology and Engineering (IJRTE).

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A Performance Investigation of Proposed High-Voltage Boost (HVB) DC-DC Converter Fed BLDC Pumping System Using ANFIS Controller
Kshatriya Vamshi Krishna Varma1, A. Ramkumar2
1Kshatriya Vamshi Krishna Varma, Research Scholar, Department of EEE, Kalasalingam University, Krishnakoil (Tamil Nadu), India.
2Dr. A. Ramkumar, Associate Professor, Department of EEE, Kalasalingam Academy of Research & Education, Krishnakoil (Tamil Nadu), India.
Manuscript received on 02 March 2019 | Revised Manuscript received on 14 March 2019 | Manuscript Published on 17 March 2019 | PP: 230-238 | Volume-7 Issue-ICETESM18, March 2019 | Retrieval Number: ICETESM49|19©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: The economic growth of any country depends on quality and reliable electric power availability to agriculture sector. A simple, efficient and viable power-conditioning structure is introduced for irrigation system with assisted knowledge of advanced intelligent schemes. Among, the classical high-step up converters; a breed of non-isolated high-step-up DC-DC power converter is proposed by utilizing voltage-multiplying modules. The proposed topology can be used as multi-output converter and draw continuous current from single input source in an interleaved approach. The VSI fed brushless DC motor drive is powered by single source High-Voltage Boost (HVB) converter by utilizing solar PV system. The expertise ANFIS prediction scheme is recommended for production of optimum switching states to improve the dynamic response and ameliorate the torque ripples. The versatility of proposed scheme has been developed under variable and/or constant speed conditions by real-time conditions by using computer simulation tool, results are illustrated.
Keywords: Adaptive Neuro-Fuzzy Inference System Controller; BLDC Motor Drive; HVB Converter; Pumping System; Solar PV System.
Scope of the Article: High Performance Computing

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]]> ICETESM48 https://www.ijrte.org/portfolio-item/icetesm48/ Thu, 27 Jul 2023 11:18:36 +0000 https://www.ijrte.org/?post_type=portfolio&p=47268 The post ICETESM48 appeared first on International Journal of Recent Technology and Engineering (IJRTE).

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Comparative Analysis of PI and Fuzzy Based Multilevel UPQC for Power Quality Improvement in Distribution System
V. Veera Nagi Reddy1, D.V Ashok Kumar2, Venkata Reddy Kota3
1Veera Nagi Reddy. V, Department of Electrical Power Engineering, IBRI College of Technology, Oman.
2D.V Ashok Kumar, Department of Electrical & Electronics Engineering, RGM College of Technology, Nandyal (Andhra Pradesh), India.
3Venkata Reddy Kota, Department of Electrical & Electronics Engineering, JNTUK, Kakinada (Andhra Pradesh), India.
Manuscript received on 02 March 2019 | Revised Manuscript received on 14 March 2019 | Manuscript Published on 17 March 2019 | PP: 222-229 | Volume-7 Issue-ICETESM18, March 2019 | Retrieval Number: ICETESM48|19©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: This paper presents power quality enhancement in electrical power distribution system using multi-level unified power quality conditioner (UPQC). Cascaded H-Bridge structured voltage source converter (VSC) for both series and shunt controllers of UPQC is implemented for power quality enhancement. Hybrid PI-fuzzy based control algorithm is implemented to generate reference signal for shunt controller of UPQC while synchronous reference theory like control algorithm is used to generate reference signal for series controller of UPQC. Level-shifted multi-carrier pattern employing reference signal from control algorithms triggers power switches in VSC of multi-level UPQC. Intelligent fuzzy controller is used to regulate DC-link voltage and the analysis is compared with conventional PI controller to control DC-link voltage. UPQC is analyzed to compensate for simultaneous sag and harmonics and compensation for simultaneous swell and harmonics in power distribution system. System proposed is build and result analysis is presented using MATLAB/SIMULINK software.
Keywords: Fuzzy Controller, Harmonics Compensation, IRP Theory, Power Quality, Sag, Swell, UPQC.
Scope of the Article: Fuzzy Logics

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]]> ICETESM47 https://www.ijrte.org/portfolio-item/icetesm47/ Thu, 27 Jul 2023 11:12:54 +0000 https://www.ijrte.org/?post_type=portfolio&p=47266 The post ICETESM47 appeared first on International Journal of Recent Technology and Engineering (IJRTE).

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Permanent Magnet Synchronous Generator for Wind Energy Conversion Systems (WECS): A Review
Y. Mastanamma1, D. Subbarayudu2
1Y. Mastanamma, Research Scholar, Associate Professor, Methodist Rayalaseema University, College of Engineering Technology, Abids, Hyderabad (Telangana), India.
2Dr. D. Subbarayudu, Research Supervisor, Rayalaseema University, Kurnool (Andhra Pradesh), India.
Manuscript received on 02 March 2019 | Revised Manuscript received on 14 March 2019 | Manuscript Published on 17 March 2019 | PP: 217-221 | Volume-7 Issue-ICETESM18, March 2019 | Retrieval Number: ICETESM47|19©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: Variable design control has shown that it is easy to use existing electronics for the variable speed wind energy converter control. Its main disadvantage is the increase in mechanical stress due to the squawking, which can, nevertheless, be reduced using different techniques. The paper presents Sliding Mode Control (SMC) Design for Variable Speed Wind Farm Systems (VS-WFS), which is based on and linked to an electrical network using the Permanent Magnet Sync Generator (PMSG).This paper recommendations various aspects of PMSG including topology with controlled and uncontrolled rectifier, grid connected and standalone mode of operation using different control methods PMSG-based W. The overall performance assessment of PMSG can be augmented through the use of advanced optimization techniques by a number of control mechanisms. A qualitative analysis based on the techniques is carried out and the relevant benefits and disadvantages are discussed.
Keywords: Permanent Magnet Synchronous Generator (PMSG), Sliding Mode Controller (SMC), Wind Energy Conversion System (WECS).
Scope of the Article: RF Energy Harvesting

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]]> ICETESM46 https://www.ijrte.org/portfolio-item/icetesm46/ Thu, 27 Jul 2023 11:03:40 +0000 https://www.ijrte.org/?post_type=portfolio&p=47263 The post ICETESM46 appeared first on International Journal of Recent Technology and Engineering (IJRTE).

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Multiphase Self-Excited Wind Generator
C. Kalaivani1, K. Rajambal2
1C. Kalaivani, Department of Electrical and Electronics Engineering, Pondicherry Engineering College, Pondicherry (Tamil Nadu), India.
2K. Rajambal, Department of Electrical and Electronics Engineering, Pondicherry Engineering College, Pondicherry (Tamil Nadu), India.
Manuscript received on 02 March 2019 | Revised Manuscript received on 14 March 2019 | Manuscript Published on 17 March 2019 | PP: 210-216 | Volume-7 Issue-ICETESM18, March 2019 | Retrieval Number: ICETESM46|19©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: Induction Generators with phase number n where n > 3 preponderates three-phase generators in high power generation with the number of advantages like fault tolerance, reduced torque ripple, increased power with the reduced current per phase maintaining same voltage per phase. This paper develops a docile model of Wind Driven Self–Excited Multiphase Induction Generator (WDSEMPIG) for different phase numbers. The simulation model developed using Matlab/Simulink investigates the functionality of the n-phase machine under diverse running conditions. This paper compares WDSEMPIG performance for various phase numbers in terms of voltage, current, and power to confirm the suitability of multiphase machines for high power applications. The simulation results explore the effect of variation of capacitance; load and wind speed on the machine performance and realizes the fault tolerant feature of WDSEMPIG with one phase open.
Keywords: Generator, Multiphase, Wind Turbine, Self-Excitation, Fault Tolerance.
Scope of the Article: Self-Organizing Networks and Networked Systems

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]]> ICETESM45 https://www.ijrte.org/portfolio-item/icetesm45/ Thu, 27 Jul 2023 10:55:38 +0000 https://www.ijrte.org/?post_type=portfolio&p=47261 The post ICETESM45 appeared first on International Journal of Recent Technology and Engineering (IJRTE).

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Analyze and Implementation of FPGA Implementation of HUB Floating-Point Addition
T. Srinivas Reddy1, CH. Shekar2, J. Prabhakar3
1Dr. T. Srinivas Reddy, Associate Professor, Department of ECE, Malla Reddy Engineering College (A), Main Campus, Hyderabad (Telangana), India.
2CH. Shekar, Assistant Professor, Department of ECE, Teegala Krishna Reddy Engineering College, Hyderabad (Telangana), India.
3J. Prabhakar, Assistant Professor, Department of ECE, Nalla Malla Reddy Engineering College, Hyderabad (Telangana), India.
Manuscript received on 02 March 2019 | Revised Manuscript received on 14 March 2019 | Manuscript Published on 17 March 2019 | PP: 206-209 | Volume-7 Issue-ICETESM18, March 2019 | Retrieval Number: ICETESM45|19©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: FPGA is progressively existence used to design high performance and computationally intense processors proficient of management in cooperation fixed and floating point mathematical operations. The prominent necessity of Half-Unit-Biased due to its flexibility with the shifting operations of numbers in half unit. This paper analysis the profits of by means of pipeline format to implement floating point (FP) arithmetic below a round to nearest mode from a measureable point of interpretation. With the pipelining format to represent numbers permits the removal of rounding logic of arithmetic units, including sticky bit computation.
Keywords: HUB Format, Floating Point (FP), FPGA, Pipelining.
Scope of the Article: FPGAs

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]]> ICETESM44 https://www.ijrte.org/portfolio-item/icetesm44/ Thu, 27 Jul 2023 10:47:36 +0000 https://www.ijrte.org/?post_type=portfolio&p=47258 The post ICETESM44 appeared first on International Journal of Recent Technology and Engineering (IJRTE).

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Analyze and Implementation of Inter-Carrier Interference Reduction Technique in OFDM System
T. Srinivas Reddy1, J. Prabhakar2, CH. Shekar3
1Dr. T. Srinivas Reddy, Associate Professor, Department of ECE, Malla Reddy Engineering College (A), Main Campus, Hyderabad (Telangana), India.
2J. Prabhakar, Assistant Professor, Department of ECE, Nalla Malla Reddy Engineering College, Hyderabad (Telangana), India.
3CH. Shekar, Assistant Professor, Department of ECE, Teegala Krishna Reddy Engineering College, Hyderabad (Telangana), India.
Manuscript received on 02 March 2019 | Revised Manuscript received on 14 March 2019 | Manuscript Published on 17 March 2019 | PP: 201-205 | Volume-7 Issue-ICETESM18, March 2019 | Retrieval Number: ICETESM44|19©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: This article introduces a new method of self-cancellation (modified technique of self-cancellation) using a zero gab self- cancellation methodology. In the technique suggested, zero sub-carriers are often used to mitigate the interference of the two neighboring sub-carriers main lobes in addition to zero subcontractors and the method being proposed also used to limit the impact of other sub-carriers side lobes. The modified self-cancelling technology provides the best performance in respect of the CIR and the Bit-Error (BER) ratio only compared with the conventional technique. The adder module interference estimator also often needs data path units in this paper. Mostly as a result, a detailed explanation is still based on increasing the delay in capacity of the adder. The Ripple adductor and the output of the skip adder of each step depends on the previous carrier, but once it is returned to hold tree adders, it produces the transmission signals in O(log n) time and is regarded to have been the simplest and best VLSI output. The Kogge-Stone, Sparse Kogge-Stone and spanning tree adder are compared to the Ripple Carry Adder (RCA).
Keywords: Carrier to Interference Power Ratio, Orthogonal Frequency Division Multiplexing (OFDM), Inter Carrier Interference (ICI), Kogge Stone Adder, Spanning Tree Adder.
Scope of the Article: System Integration

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]]> ICETESM43 https://www.ijrte.org/portfolio-item/icetesm43/ Thu, 27 Jul 2023 10:41:24 +0000 https://www.ijrte.org/?post_type=portfolio&p=47256 The post ICETESM43 appeared first on International Journal of Recent Technology and Engineering (IJRTE).

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A Comprehensive Survey on Cloud Computing Related Challenges and Issues
K Sreelatha1, V Krishna Reddy2
1K Sreelatha, Department of CSE, KLEF, Vijayawada (Andhra Pradesh), India.
2Dr. V Krishna Reddy, Professor, Department of CSE, KLEF, Vijayawada (Andhra Pradesh), India.
Manuscript received on 02 March 2019 | Revised Manuscript received on 14 March 2019 | Manuscript Published on 17 March 2019 | PP: 196-200 | Volume-7 Issue-ICETESM18, March 2019 | Retrieval Number: ICETESM43|19©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: Cloud computing provides scalable, virtualized on demand services to the end users with greater flexibility and lesser infrastructural investment. In recent years, due to the huge growth in using various services provided by the cloud computing, there have been so many issues and challenges faced the cloud computing users and providers. In this work, we surveyed several research works on cloud computing related to challenges and issues. The primary goal of this paper is to provide a better understanding of the challenges of cloud computing and identify approaches and solutions which have been proposed and adopted by the cloud service industry.
Keywords: Cloud Computing, Cloud Framework Resource Allocation, Security.
Scope of the Article: Cloud Computing

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