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i-manager’s Journal on Electrical Engineering最新文献

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A review of the STATCOM device for improving wind farm stability 提高风电场稳定性的STATCOM装置综述
i-manager’s Journal on Electrical Engineering Pub Date : 1900-01-01 DOI: 10.26634/jee.16.3.19442
Kushwaha Neha, Kaur Simardeep
{"title":"A review of the STATCOM device for improving wind farm stability","authors":"Kushwaha Neha, Kaur Simardeep","doi":"10.26634/jee.16.3.19442","DOIUrl":"https://doi.org/10.26634/jee.16.3.19442","url":null,"abstract":"This review article presents an overview of the Static Synchronous Compensator (STATCOM) device, its working principle, and its application for improving the stability of wind farms. The article also highlights the importance of STATCOMs in enhancing the power quality of wind farms by improving voltage stability, reducing power fluctuations, and mitigating grid faults. Due to continuously fluctuating wind speeds and faults, the active power, reactive power, and terminal voltage are susceptible to continuous change, which applies to terminal voltage as well. When a STATCOM is connected to the grid, the active power, reactive power, and terminal voltage are maintained at the same level during the connection. This also contributes to an increase in the system's transient stability, which is an important consideration. The review further describes the modeling and control of STATCOMs, including the selection of appropriate control strategies for specific wind farm applications. Finally, the article concludes with a summary of the future research directions for the STATCOM device and its potential for integration into the smart grid.","PeriodicalId":403999,"journal":{"name":"i-manager’s Journal on Electrical Engineering","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123894564","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
OPTIMAL CONFIGURING OF MICRO GRID 微网优化配置
i-manager’s Journal on Electrical Engineering Pub Date : 1900-01-01 DOI: 10.26634/jee.12.4.15991
S. Mahaboob, Raju B. Sreenivasa, Srilatha Somavarapu
{"title":"OPTIMAL CONFIGURING OF MICRO GRID","authors":"S. Mahaboob, Raju B. Sreenivasa, Srilatha Somavarapu","doi":"10.26634/jee.12.4.15991","DOIUrl":"https://doi.org/10.26634/jee.12.4.15991","url":null,"abstract":"","PeriodicalId":403999,"journal":{"name":"i-manager’s Journal on Electrical Engineering","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125143994","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
EFFECT OF CQD SURFACE TREATMENT ON SILICA NANOFILLERSFOR LIGHTNING IMPULSE STRENGTH IMPROVEMENTOF MINERAL OIL CQD表面处理对提高矿物油雷击强度的二氧化硅纳米填料的影响
i-manager’s Journal on Electrical Engineering Pub Date : 1900-01-01 DOI: 10.26634/jee.14.4.18234
P. Kasi Viswanathan, S. Chandrasekar, S. Balaji
{"title":"EFFECT OF CQD SURFACE TREATMENT ON SILICA NANOFILLERS\u0000FOR LIGHTNING IMPULSE STRENGTH IMPROVEMENT\u0000OF MINERAL OIL","authors":"P. Kasi Viswanathan, S. Chandrasekar, S. Balaji","doi":"10.26634/jee.14.4.18234","DOIUrl":"https://doi.org/10.26634/jee.14.4.18234","url":null,"abstract":"","PeriodicalId":403999,"journal":{"name":"i-manager’s Journal on Electrical Engineering","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116046857","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Categorization and evaluation of voltage sag control methods and equipment: A study 电压暂降控制方法与设备的分类与评价研究
i-manager’s Journal on Electrical Engineering Pub Date : 1900-01-01 DOI: 10.26634/jee.16.4.19457
Ranjan Kumar Ravi, Rahangdale Roshni
{"title":"Categorization and evaluation of voltage sag control methods and equipment: A study","authors":"Ranjan Kumar Ravi, Rahangdale Roshni","doi":"10.26634/jee.16.4.19457","DOIUrl":"https://doi.org/10.26634/jee.16.4.19457","url":null,"abstract":"Voltage sags have emerged as major problems in power quality in the recent years and the categorization of methods and tools available for reducing voltage sag is becoming increasingly crucial. Modern approaches and tools for minimizing voltage sag are based on an extensive research, aimed at developing effective categorization techniques to assist end users in selecting the most suitable tools and settings. To begin, this research provides a comprehensive assessment of the existing voltage sag control methods and equipment. Furthermore, it presents a classification scheme that divides voltage sag control strategies into three groups: those implemented by the power provider, the customer, and the equipment manufacturer. A classification system for voltage sag control equipment based on the number and type of power supply, taking into account the variations between single and dual power supply voltage sag control devices is also proposed. Additionally, to assist consumers in selecting the optimal device, this research demonstrates how primary voltage sag control equipment utilizes the preventive measures and an integrated software.","PeriodicalId":403999,"journal":{"name":"i-manager’s Journal on Electrical Engineering","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117042006","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Enhancing grid-connected hybrid PV-Wind systems: A comprehensive review 加强并网混合光伏-风能系统:综合综述
i-manager’s Journal on Electrical Engineering Pub Date : 1900-01-01 DOI: 10.26634/jee.16.4.19443
Dewangan Madhulika, Rizvi Tanu, B. Devanand
{"title":"Enhancing grid-connected hybrid PV-Wind systems: A comprehensive review","authors":"Dewangan Madhulika, Rizvi Tanu, B. Devanand","doi":"10.26634/jee.16.4.19443","DOIUrl":"https://doi.org/10.26634/jee.16.4.19443","url":null,"abstract":"The ability to convert energy from one form to another is essential for both survival and the advancement of society. Wind and solar energy represent the most abundant and widely accessible renewable energy sources globally. It offers significant potential for sustainable power generation and reducing dependence on fossil fuels. Because of the tremendous advancements in power electronic systems in recent years, the output of electricity from wind and photovoltaic energy sources has expanded dramatically. The nonlinear programming (NLP) optimization method was used to determine the maximum electrical efficiency of the grid-connected SOFC subject to the constraints of fuel utilization factor, stack temperature, and output active power based on the benchmark Solid Oxide Fuel Cell (SOFC) dynamic model for power system studies and the analysis of the SOFC operating conditions. By solving the NLP issue with the power required by the air compressor, the optimal operating conditions of the grid-connected SOFC were determined. With the optimal SOFC operating conditions for maximum efficiency operation obtained at different active power output levels, a hierarchical load tracking control scheme for the grid-connected SOFC was proposed to have maximum electrical efficiency operation while keeping the stack temperature bounded.","PeriodicalId":403999,"journal":{"name":"i-manager’s Journal on Electrical Engineering","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126740807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
PERFORMANCE AND ANALYSIS OF MULTIPLE RENEWABLESOURCES IN A STANDALONE MICROGRID 独立微电网中多种可再生能源的性能与分析
i-manager’s Journal on Electrical Engineering Pub Date : 1900-01-01 DOI: 10.26634/JEE.14.1.17594
C. Laxmi, M. N. Kumar, S. Kuldip
{"title":"PERFORMANCE AND ANALYSIS OF MULTIPLE RENEWABLE\u0000SOURCES IN A STANDALONE MICROGRID","authors":"C. Laxmi, M. N. Kumar, S. Kuldip","doi":"10.26634/JEE.14.1.17594","DOIUrl":"https://doi.org/10.26634/JEE.14.1.17594","url":null,"abstract":"","PeriodicalId":403999,"journal":{"name":"i-manager’s Journal on Electrical Engineering","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126368611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Prototype of Energy Consumption Monitoring and Energy Theft Detection Based on IoT 基于物联网的能耗监测与能源盗窃检测原型
i-manager’s Journal on Electrical Engineering Pub Date : 1900-01-01 DOI: 10.26634/jee.16.1.19195
M. Shiny
{"title":"Prototype of Energy Consumption Monitoring and Energy Theft Detection Based on IoT","authors":"M. Shiny","doi":"10.26634/jee.16.1.19195","DOIUrl":"https://doi.org/10.26634/jee.16.1.19195","url":null,"abstract":"Energy management in home is gaining more attention as people try to use sustainable energy sources. This attempt to improve the use of infrastructure for energy production and distribution is expected to include smart grid systems. The incorporation of Internet of Things (IoT)-enabled smart devices into an ecosystem designed for maximum energy efficiency has been proposed for Smart Home Energy Management Systems (SHEMS). Smart homes are expensive, but smart plugs can change normal home devices relatively smart. This paper proposes a prototype design for a SHEMS it monitors and controls the energy consumption of smart devices to reduce the electricity bill and also detect energy theft.","PeriodicalId":403999,"journal":{"name":"i-manager’s Journal on Electrical Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133114113","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Modeling, design and analysis of direct space vector modulation technique based three-phase matrix converter for different loads 基于直接空间矢量调制技术的不同负载三相矩阵变换器的建模、设计与分析
i-manager’s Journal on Electrical Engineering Pub Date : 1900-01-01 DOI: 10.26634/jee.15.3.18583
Ruksana Shiek
{"title":"Modeling, design and analysis of direct space vector modulation technique based three-phase matrix converter for different loads","authors":"Ruksana Shiek","doi":"10.26634/jee.15.3.18583","DOIUrl":"https://doi.org/10.26634/jee.15.3.18583","url":null,"abstract":"This paper presents the modeling, design and analysis of Three Phase Matrix Converter (TPMC) using Direct Space Vector Modulation technique for the purpose of generation of gate pulses to the switches of the matrix converter. In this paper TPMC with different loads of resistive, Resistor- Capacitor (RC), Resistor-Inductor (RL) has been analyzed. TPMC converts Alternating Current (AC) input power to AC output power directly without the aid of DC link in between the conversion making the availability of the input power directly at the output without intermediate stage. The proposed TMPC with Space Vector Modulation technique possess several advantages compared with the convention converters & Sine Pulse Width Modulation (SPWM) technique. Any distortion or fluctuation in the input side of the converter can be easily depicted at the output side of the converter directly. The proposed topology has been implemented in the MATLAB/SIMULINK software and the desired results of the converter topology has been verified.","PeriodicalId":403999,"journal":{"name":"i-manager’s Journal on Electrical Engineering","volume":"6 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133165707","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
On-grid solar inverter: A proposal 并网太阳能逆变器:建议
i-manager’s Journal on Electrical Engineering Pub Date : 1900-01-01 DOI: 10.26634/jee.15.4.18807
Singh Satyavir, M. Vivek, Choudhary Sudhanshu, K. Sudheer
{"title":"On-grid solar inverter: A proposal","authors":"Singh Satyavir, M. Vivek, Choudhary Sudhanshu, K. Sudheer","doi":"10.26634/jee.15.4.18807","DOIUrl":"https://doi.org/10.26634/jee.15.4.18807","url":null,"abstract":"In the developing countries, homes experience power outages, especially in rural areas when there are voltage fluctuations in the distribution network, as the home installation is mostly off-grid. To solve this problem, the authors tried to install solar PV system with on-grid installation. This will eliminate electricity outrages during voltage fluctuation supply in the supply lines. Currently in India, most houses have one way power supply from distribution lines, while this paper proposes multiple power sources through solar panels and wind power. The proposal includes a microgrid which will store and distribute electricity from main, solar and wind energy. This proposed solution is intended to harvest unused natural energy and utilize the conventional energy economically and rationally.","PeriodicalId":403999,"journal":{"name":"i-manager’s Journal on Electrical Engineering","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132097424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Chaotic Particle Swarm Optimization with Attractive Search Space Border Points for Optimal Reactive Power Dispatch 基于吸引搜索空间边界点的混沌粒子群优化无功调度
i-manager’s Journal on Electrical Engineering Pub Date : 1900-01-01 DOI: 10.26634/jee.16.1.19099
Reddy P. Lokender, G. Yesuratnam
{"title":"Chaotic Particle Swarm Optimization with Attractive Search Space Border Points for Optimal Reactive Power Dispatch","authors":"Reddy P. Lokender, G. Yesuratnam","doi":"10.26634/jee.16.1.19099","DOIUrl":"https://doi.org/10.26634/jee.16.1.19099","url":null,"abstract":"This paper presents a reliable approach for optimal reactive power dispatch based on chaotic particle swarm optimization with attractive search space border points, where the particles are randomly attracted to the boundary points of the search space in each direction avoiding stagnation of the population. The introduction of chaotic dynamics improves the stability and rate of convergence. The algorithm is further improved by using Latin Hypercube Sampling (LHS) to create diversity in the population. The proposed algorithm is used for optimal reactive power dispatch with three objective functions, namely: minimization of real power loss, voltage stability index, and sum squared voltage deviations. The algorithm is tested on a standard 30-bus system of the Institute of Electrical and Electronics Engineers (IEEE) and on a practical 75-bus Indian Power System. The results obtained with the proposed algorithm are compared with the conventional interior point method and the basic particle swarm optimization algorithm, and the effectiveness of the proposed algorithm is demonstrated.","PeriodicalId":403999,"journal":{"name":"i-manager’s Journal on Electrical Engineering","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132865994","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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