{"title":"Assessing Impact of Large Scale Integration of Wind and Solar PV Power Generation on Small Signal and Transient Stability","authors":"M. T. Hoq, M. Murad, M. Rokonuzzaman, N. Hossain","doi":"10.1109/CEEICT.2018.8628159","DOIUrl":"https://doi.org/10.1109/CEEICT.2018.8628159","url":null,"abstract":"One imperative challenge in building a sustainable electricity future is to integrate renewable energy sources in the present energy mix. Renewable energy sources are inherently different in nature from their conventional counterparts. Thus integration to existing system posses a substantial challenges. In this paper using a IEEE 14 bus test system the effect of large scale and distributed integration of wind and solar PV on power system stability is assessed using PSAT. Both small signal and transient stability are studied with varying amount of renewable energy in the system. From the simulation results, it is observed that the small signal stability degrades with higher renewable energy penetration, and the transient frequency and voltage response of the system worsens as well with higher renewable energy in the system, but nonetheless the systems in different scenarios remains stable despite having poor damping.","PeriodicalId":417359,"journal":{"name":"2018 4th International Conference on Electrical Engineering and Information & Communication Technology (iCEEiCT)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114827427","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}
S. Reza, M. Shiblee, Md Rosaidul Mawla, Jannatul Nime Jein, Md Mahmudur Rahman
{"title":"Design and Analysis of Solar PV System for Marine Fishing Trawlers in Bangladesh","authors":"S. Reza, M. Shiblee, Md Rosaidul Mawla, Jannatul Nime Jein, Md Mahmudur Rahman","doi":"10.1109/CEEICT.2018.8628166","DOIUrl":"https://doi.org/10.1109/CEEICT.2018.8628166","url":null,"abstract":"Bangladesh is a riverine country, crisscrossed by hundreds of rivers and streams have a length of 24,140 km. Besides it has a coast line of 710 km on the northern part of the Bay of Bengal. Around 1,280,000 fishermen including 770,000 inland and 510,000 marine fishermen live on income earned by fishing activities in inland and coastal areas of Bangladesh. Mostly they use fishing boats or locally made trawlers for fishing purposes in sea and river. The sea going fishermen are detached from land during long sea trip which is around 15 days at a stretch for fishing purposes. They require some electric power for fishing, lighting, cooking, running fan, radio, charging communication set, mobile etc. Presently they fulfill this electric power demand by generator or battery which is connected through a dynamo synchronized with trawler engine. This generator or dynamo costs extra diesel to provide electric power which is expensive and not marine environment friendly due to pollution. This situation can be improved by using environment friendly solar PV system. It can be designed using rooftop area of fishing trawler which was simulated by HOMER and PVsyst software.","PeriodicalId":417359,"journal":{"name":"2018 4th International Conference on Electrical Engineering and Information & Communication Technology (iCEEiCT)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127406254","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}
M. Islam, Md. Minhazul Kabir, Md Saiful Islam, Ayesha Tasnim
{"title":"Authorship Attribution on Bengali Literature using Stylometric Features and Neural Network","authors":"M. Islam, Md. Minhazul Kabir, Md Saiful Islam, Ayesha Tasnim","doi":"10.1109/CEEICT.2018.8628106","DOIUrl":"https://doi.org/10.1109/CEEICT.2018.8628106","url":null,"abstract":"Every writer has his/her personal writing style. In the era of technology, authorship attribution is a big problem in natural language processing because fake writers can publish other writers' contents and it is difficult to identify the real author. Various kinds of features such as frequently used words, word length, sentence length, WH words, Number, etc. were analyzed to identify and specify a writer’s writing style. A statistical analysis of different articles by different writers was created that can identify the real author. An artificial neural network model was developed to identify a writer from an unknown document and it achieved above 85% accuracy rate for each writer. In this article, writings of five Bangladeshi authors named Imon Jubayer (IJ), Humayun Ahmed (HA), Muhammed Zafar Iqbal (MZI), Kazi Nazrul Islam (KNI) and Hassan Mahbub (HM) are observed.","PeriodicalId":417359,"journal":{"name":"2018 4th International Conference on Electrical Engineering and Information & Communication Technology (iCEEiCT)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125686490","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}
Md. Riadul Islam, Md. Ashiq Mahmood, Md. Tariqul Islam
{"title":"A Dynamic 5 Bit Data Compression Scheme by Using Set Change Table (5BDC)","authors":"Md. Riadul Islam, Md. Ashiq Mahmood, Md. Tariqul Islam","doi":"10.1109/CEEICT.2018.8628160","DOIUrl":"https://doi.org/10.1109/CEEICT.2018.8628160","url":null,"abstract":"Data compression is the process of modifying, encoding or converting the bit structure of data in such a way that it consumes less space. Character encoding is quite related to data compression which represents a character by some kind of encoding system. Encoding is the process of representing individual characters using a corresponding encoding system made up of other symbols and types of data. Data compression covers a huge area of applications including data communication, data storage and database technology. In this paper, a data compression technique named 5BDC is developed based on character encoding system. This system converts every 8 bit character to 5 bit. Actually, this 5BDC method splits characters into 4 set by set representation and set change table. The results of the 5BDC technique are again applied to compress by the commonly known algorithms Huffman and LZW. Promising performance is shown by our experimental result. The technique is further explained by some examples and descriptions.","PeriodicalId":417359,"journal":{"name":"2018 4th International Conference on Electrical Engineering and Information & Communication Technology (iCEEiCT)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125617313","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}
{"title":"iCEEiCT 2018 Index","authors":"","doi":"10.1109/ceeict.2018.8628049","DOIUrl":"https://doi.org/10.1109/ceeict.2018.8628049","url":null,"abstract":"","PeriodicalId":417359,"journal":{"name":"2018 4th International Conference on Electrical Engineering and Information & Communication Technology (iCEEiCT)","volume":"14 34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130450434","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}
Abul Hossion, Carina B. Maliakkal, Z. Mahmood, B. Arora
{"title":"Raman analysis of intrinsic and laser annealed n-type silicon film grown on glass using hot wire chemical vapor deposition","authors":"Abul Hossion, Carina B. Maliakkal, Z. Mahmood, B. Arora","doi":"10.1109/CEEICT.2018.8628133","DOIUrl":"https://doi.org/10.1109/CEEICT.2018.8628133","url":null,"abstract":"We have investigated the crystallinity of silicon film grown on glass substrate using hot wire chemical vapour deposition technique. In this study, we have grown intrinsic and phosphorous doped silicon thin film. The phosphorous doped ntype silicon films were prepared by doping intrinsic polycrystalline silicon film in two approaches. One approach used i) spin-on phosphorous dopant and the other approach used ii) phosphorous ion implantation. These films were annealed using 1064 nm infrared laser. Evaluation of crystallinity was performed by Raman spectroscopy with 514.5 nm excitation and Raman Imaging tool with 532 nm excitation. A large degree of non-homogeneity observed in the crystallinity of laser irradiated silicon film. This may be due to non-uniform melting and solidification of silicon film during laser annealing.","PeriodicalId":417359,"journal":{"name":"2018 4th International Conference on Electrical Engineering and Information & Communication Technology (iCEEiCT)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122315030","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}
{"title":"Effect of Noise, Fading and Crosstalk on the BER Performance of a MIMO OF DM Power Line Communication System","authors":"Munshi Mahbubur Rahman, A. Masud","doi":"10.1109/CEEICT.2018.8628086","DOIUrl":"https://doi.org/10.1109/CEEICT.2018.8628086","url":null,"abstract":"Signal in multiconductor PLC (Powerline Communication) system is affected by fading, noise and crosstalk due to mutual coupling of the conductors. In this paper, a 3x3 MIMO OF DM power line communication system is considered to evaluate the bit error rate (BER) performance following an analytical approach taking into account the total accumulated effect of noise (mainly background noise and impulsive noise), fading, effect of adjacent conductors (crosstalk) and mutual coupling between the conductors of a 3-phase line. The analysis of bit error rate performance is presented numerically. The performance result shows that a 3x3 MIMO PLC system is affected by crosstalk. The analysis is carried out using MatLab simulation. The penalty due to the combined effect mentioned above is approximately $5dB$ at a bit error rate of $10^{-6}$ when the line length is considered to be $100m$ where the contribution of impulsive noise is significant. The BER performance improves with the improvement of fading variance factor $0_{g}$ and Rician k- factor of fading parameter.","PeriodicalId":417359,"journal":{"name":"2018 4th International Conference on Electrical Engineering and Information & Communication Technology (iCEEiCT)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115040183","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}
Md. Jamil-Ur Rahman, Rafi Ibn Sultan, F. Mahmud, Ashadullah Shawon, Afsana Khan
{"title":"Ensemble of Multiple Models For Robust Intelligent Heart Disease Prediction System","authors":"Md. Jamil-Ur Rahman, Rafi Ibn Sultan, F. Mahmud, Ashadullah Shawon, Afsana Khan","doi":"10.1109/CEEICT.2018.8628152","DOIUrl":"https://doi.org/10.1109/CEEICT.2018.8628152","url":null,"abstract":"Recently heart disease has become the most common fatal diseases in the world. Early stage detection and treatment can reduce the number of cardiac failures, mortality of heart disease and cost of diagnosis. The healthcare industry collects a huge amount of these medical data, but unfortunately, these are not mined. Discovery of hidden patterns and relationships from this data can help effective decision making to predict the risk of heart disease. The main objective of this research is to develop a Robust Intelligent Heart Disease Prediction System (RIHDPS) using some classification algorithms namely, Naive Bayes, Logistic Regression and Neural Network. This article reviewed the effectiveness of clinical decision support systems by ensemble methods of these three algorithms.","PeriodicalId":417359,"journal":{"name":"2018 4th International Conference on Electrical Engineering and Information & Communication Technology (iCEEiCT)","volume":"7 5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131145832","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}
Md. Nasif Fuad Parash, Monsur HaUiU, Anagh Mehran, Md. Ashikur Rahman, Mohammad Abdul Moin Oninda, Golam Sarowar
{"title":"Single-Phase AC-DC Cascaded Boost-Cûk (CBC) Converter for High Step-Up Applications using Common Part Sharing Method (CPSM)","authors":"Md. Nasif Fuad Parash, Monsur HaUiU, Anagh Mehran, Md. Ashikur Rahman, Mohammad Abdul Moin Oninda, Golam Sarowar","doi":"10.1109/CEEICT.2018.8628066","DOIUrl":"https://doi.org/10.1109/CEEICT.2018.8628066","url":null,"abstract":"A novel topology of single-phase AC-DC Cascaded Boost-Cûk (CBC) converter using the method of Common Part Sharing (CPSM) for high step-up applications has been proposed. The demand for high voltage, efficient and Iossless converters has increased in the 21st century. In order to facilitate the demand cascaded converters has been proposed which not only provides high performance in terms of efficiency, reduction in Total Harmonic Distortion (THD) of the input current and improved input power factor (PF) but also proper voltage regulation at all duty cycles. The proposed CBC converter has been simulated and verified using PSIM environment and is appropriate for high voltage and high-performance applications.","PeriodicalId":417359,"journal":{"name":"2018 4th International Conference on Electrical Engineering and Information & Communication Technology (iCEEiCT)","volume":"48 9","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133140723","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}
{"title":"Performance Analysis of a SIMO Wireless Link with Turbo Coding","authors":"Md Abdul Halim, S. Majumder","doi":"10.1109/CEEICT.2018.8628145","DOIUrl":"https://doi.org/10.1109/CEEICT.2018.8628145","url":null,"abstract":"Performance analysis is carried out for a wireless communication system with single transmitter and multiple receiving antenna diversity over a Rayleigh fading channel with Turbo error correction coding. Performance analysis includes the development of bit error rate (BER) expression analytically. Performance results are evaluated in terms of bit error rate (BER) as a function of signal to noise ratio (SNR) for different system parameters like number of receiving antenna, fading parameters and doppler frequency shift along with different free distance of the code. Significant improvement is found in receiver performance over Rayleigh fading channel due to incorporation of Turbo coding in the presence of receive diversity with maximum ratio combining. The improvement occurs in terms of lowering of the BER floor which can not be lowered even by increasing number of receiving antenna. Order of improvement in BER floor is around $10^{-3}$ to $10^{-6}$. Further there are improvement in receiver performance in terms of coding gain. $At$ a given BER, $10^{-3}$, the amount of coding gain is found to be 2 $dB$ to 20 $dB$ depending on the value of the system parameters and the free distance of the code. The results will find applications in the design of SIMO wireless comm. System with Turbo coding.","PeriodicalId":417359,"journal":{"name":"2018 4th International Conference on Electrical Engineering and Information & Communication Technology (iCEEiCT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130062471","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}