Pub Date : 2017-08-07DOI: 10.1109/ICETSS.2017.8324191
E. Aboadla, T. Majdee, Khairil A. Bin Aznan, A. Khalil, Sheroz Khan, M. H. Habaebi, T. Gunawan, B. A. Hamidah, M. Yaacob
DC-AC Inverters are basically used to convert renewable sources DC, like solar energy or storage batteries into AC power. However, the outputs of these converters contain undesirable harmonic distortion due to the ON and OFF switching. There are a number of modulation schemes employed to control ON-OFF the switching of IGBT (or MOSFET) of Inverters and to mitigate these harmonics effectively. The most popular modulation methods in this regard are Sinusoidal Puls Width Modulation (SPWM) and Selective Harmonics Elimination Puls Width Modulation (SHE-PWM). The common parameters between two techniques are modulation index and the number of pulses. A minimum Total Harmonic Distortion (THD) is used as a criterion to comparing results by both techniques. This paper demonstrates the comparison between SPWM and SHE-PWM implemented in the unipolar inverter. To assess and validate the utility of the techniques, simulation results are obtained using MATLAB software.
{"title":"A comparative study between SPWM and SHE-PWM modulation techniques for DC-AC inverters","authors":"E. Aboadla, T. Majdee, Khairil A. Bin Aznan, A. Khalil, Sheroz Khan, M. H. Habaebi, T. Gunawan, B. A. Hamidah, M. Yaacob","doi":"10.1109/ICETSS.2017.8324191","DOIUrl":"https://doi.org/10.1109/ICETSS.2017.8324191","url":null,"abstract":"DC-AC Inverters are basically used to convert renewable sources DC, like solar energy or storage batteries into AC power. However, the outputs of these converters contain undesirable harmonic distortion due to the ON and OFF switching. There are a number of modulation schemes employed to control ON-OFF the switching of IGBT (or MOSFET) of Inverters and to mitigate these harmonics effectively. The most popular modulation methods in this regard are Sinusoidal Puls Width Modulation (SPWM) and Selective Harmonics Elimination Puls Width Modulation (SHE-PWM). The common parameters between two techniques are modulation index and the number of pulses. A minimum Total Harmonic Distortion (THD) is used as a criterion to comparing results by both techniques. This paper demonstrates the comparison between SPWM and SHE-PWM implemented in the unipolar inverter. To assess and validate the utility of the techniques, simulation results are obtained using MATLAB software.","PeriodicalId":228333,"journal":{"name":"2017 IEEE 3rd International Conference on Engineering Technologies and Social Sciences (ICETSS)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127269714","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}
Pub Date : 2017-08-01DOI: 10.1109/ICETSS.2017.8324167
A. Khan, Atif Saeed
A new study is proposed for converting human energy found in children's playgrounds and public place where swings, sea-saw, merry-go-round, and similar types of rides are found. During holidays and vacations, large number of children and adults visit amusement park for fun and enjoyment. The energy consumed by them can be converted into useful energy by modifying the existing rides such as swings, sea-saws, slides and merry-go-round in a way that the playful energy is converted into electrical energy that should be sufficient to light up the park and other small appliances used in the playgrounds. The proposed method can be easily adapted in existing rides and can save energy in emerging countries. The idea of this concept is to develop a culture of green energy from basic mechanisms. The paper is based on the theory behind the proposed method.
{"title":"Self-energy sustainable playgrounds for children","authors":"A. Khan, Atif Saeed","doi":"10.1109/ICETSS.2017.8324167","DOIUrl":"https://doi.org/10.1109/ICETSS.2017.8324167","url":null,"abstract":"A new study is proposed for converting human energy found in children's playgrounds and public place where swings, sea-saw, merry-go-round, and similar types of rides are found. During holidays and vacations, large number of children and adults visit amusement park for fun and enjoyment. The energy consumed by them can be converted into useful energy by modifying the existing rides such as swings, sea-saws, slides and merry-go-round in a way that the playful energy is converted into electrical energy that should be sufficient to light up the park and other small appliances used in the playgrounds. The proposed method can be easily adapted in existing rides and can save energy in emerging countries. The idea of this concept is to develop a culture of green energy from basic mechanisms. The paper is based on the theory behind the proposed method.","PeriodicalId":228333,"journal":{"name":"2017 IEEE 3rd International Conference on Engineering Technologies and Social Sciences (ICETSS)","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123148898","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}
Pub Date : 2017-08-01DOI: 10.1109/ICETSS.2017.8324178
T. Younas, Mahapara Manzoor, J. Kumari
The technological developments in the field of materials and manufacturing processes have been increased rapidly over the last few decades. The machining of advanced materials and alloys with greater mechanical and physical properties using conventional machining processes has got more difficult and inconvenient in context with high tool maintenance and high cost of machining in conventional methods. Moreover, the necessity to use new materials and the demand of functional requirements and miniaturization has led to evolution of traditional machining processes. Unconventional machining processes offer an attractive and viable alternative for conventional processes of machining. The Non-Conventional machining methods are implemented in cases where Conventional machining processes are not workable, competent or available in cut-price. This paper aims to provide a comparison between Conventional and Non-Conventional Machining processes that are currently under use/ research in the manufacturing arena.
{"title":"Non-conventional machining processes as expedient alternatives for conventional machining processes","authors":"T. Younas, Mahapara Manzoor, J. Kumari","doi":"10.1109/ICETSS.2017.8324178","DOIUrl":"https://doi.org/10.1109/ICETSS.2017.8324178","url":null,"abstract":"The technological developments in the field of materials and manufacturing processes have been increased rapidly over the last few decades. The machining of advanced materials and alloys with greater mechanical and physical properties using conventional machining processes has got more difficult and inconvenient in context with high tool maintenance and high cost of machining in conventional methods. Moreover, the necessity to use new materials and the demand of functional requirements and miniaturization has led to evolution of traditional machining processes. Unconventional machining processes offer an attractive and viable alternative for conventional processes of machining. The Non-Conventional machining methods are implemented in cases where Conventional machining processes are not workable, competent or available in cut-price. This paper aims to provide a comparison between Conventional and Non-Conventional Machining processes that are currently under use/ research in the manufacturing arena.","PeriodicalId":228333,"journal":{"name":"2017 IEEE 3rd International Conference on Engineering Technologies and Social Sciences (ICETSS)","volume":"2002 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129581016","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}
Pub Date : 2017-08-01DOI: 10.1109/ICETSS.2017.8324153
Amit Rathi, A. Singh
Transformations in wave symmetry and optical gain spectrum in type-II quantum well heterostructures is observed under external uniaxial strain. This paper reports the wavefunctions and optical gain in type II doped AlSb/InAs single quantum well heterostructure subjected to external uniaxial strain along [100] in SWIR range. Apart from optical gain, energy bandstructure along with valence and conduction band envelope functions have been computed under electromagnetic field perturbation. The 6×6 diagonalised k-p Hamiltonian has been solved and Luttinger-Kohn model is used for the computation of light and heavy hole energies. For the injected carrier density of 4 × 1012 / cm, the peak optical gain in TM polarization is found to be 3600/cm at 0.47 eV. Significant shift towards right is observed in the optical gain spectrum under uniaxial strain applied along [100].
{"title":"Optical response computations in type-II doped AlSb/InAs nano-heterostructure under external uniaxial strain in SWIR range","authors":"Amit Rathi, A. Singh","doi":"10.1109/ICETSS.2017.8324153","DOIUrl":"https://doi.org/10.1109/ICETSS.2017.8324153","url":null,"abstract":"Transformations in wave symmetry and optical gain spectrum in type-II quantum well heterostructures is observed under external uniaxial strain. This paper reports the wavefunctions and optical gain in type II doped AlSb/InAs single quantum well heterostructure subjected to external uniaxial strain along [100] in SWIR range. Apart from optical gain, energy bandstructure along with valence and conduction band envelope functions have been computed under electromagnetic field perturbation. The 6×6 diagonalised k-p Hamiltonian has been solved and Luttinger-Kohn model is used for the computation of light and heavy hole energies. For the injected carrier density of 4 × 1012 / cm, the peak optical gain in TM polarization is found to be 3600/cm at 0.47 eV. Significant shift towards right is observed in the optical gain spectrum under uniaxial strain applied along [100].","PeriodicalId":228333,"journal":{"name":"2017 IEEE 3rd International Conference on Engineering Technologies and Social Sciences (ICETSS)","volume":"112 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126915142","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}
Pub Date : 2017-08-01DOI: 10.1109/ICETSS.2017.8324203
Tami Astie Ulhiza, N. I. M. Puad, A. S. Azmi
High organic content in the untreated sago wastewater (SWW) can cause severe environmental pollution. The starch content in SWW can be utilized as a potential substrate for biohydrogen production. SWW taken from Johor contains 23700 mg/L COD and 0.146 g/l glucose. After acid pretreatment process using 1.5% (v/v) H2SO4 at 121oC for 60 minutes, the glucose content increased to 9.36 g/l. Early stage of optimization was carried out using one-factor-at-a-time (OFAT) method. The variables involved in this experiment were temperature, inoculum size and yeast extract. Enterobacter aerogenes (E. aerogenes) was used as hydrogen producer. It was found that the highest concentration of hydrogen was obtained when the temperature, inoculum size and yeast extract were 30oC, 5% and 3 g/l, respectively.
{"title":"Preliminary optimization of process conditions for biohydrogen production from sago wastewater","authors":"Tami Astie Ulhiza, N. I. M. Puad, A. S. Azmi","doi":"10.1109/ICETSS.2017.8324203","DOIUrl":"https://doi.org/10.1109/ICETSS.2017.8324203","url":null,"abstract":"High organic content in the untreated sago wastewater (SWW) can cause severe environmental pollution. The starch content in SWW can be utilized as a potential substrate for biohydrogen production. SWW taken from Johor contains 23700 mg/L COD and 0.146 g/l glucose. After acid pretreatment process using 1.5% (v/v) H2SO4 at 121oC for 60 minutes, the glucose content increased to 9.36 g/l. Early stage of optimization was carried out using one-factor-at-a-time (OFAT) method. The variables involved in this experiment were temperature, inoculum size and yeast extract. Enterobacter aerogenes (E. aerogenes) was used as hydrogen producer. It was found that the highest concentration of hydrogen was obtained when the temperature, inoculum size and yeast extract were 30oC, 5% and 3 g/l, respectively.","PeriodicalId":228333,"journal":{"name":"2017 IEEE 3rd International Conference on Engineering Technologies and Social Sciences (ICETSS)","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116358517","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}
Pub Date : 2017-08-01DOI: 10.1109/ICETSS.2017.8324135
Z. Solangi, Yasir Ali Solangi, M. S. A. Aziz, Asadullah
The motivation behind the study is to incorporate Health Belief Model (HBM) and Unified Theory of Acceptance and Use of Technology (UTAUT) model alongside trust and doctor-patient relationship keeping the ultimate objective to investigate the affirmation of IoT-based health services framework. In order to understand technological, and clinical context the proposed framework of this study is a synthesis of UTAUT, and HBM theories respectively, finally trust and doctor-patient relation factors are used to measure individual and patients' perspective about IoT-based health care systems. The proposed framework is validated with a pilot study of 40 respondents from five thickly populated cities of Pakistan. The findings verified that the proposed framework is appropriate to implement with empirical data. Based on the confirmation of the most familiar both theories, in health framework, this study demonstrates Perceived Health Risk which is composed of two independent factors, Perceived Susceptibility (PSS) and Perceived Severity (PS) have a significantly positive effect on cues to action. While in a technological context, Performance Expectancy (PE), Effort Expectancy (EE), Social Influence (SI), and Facilitating Conditions (FC) have a jointly significant positive effect on cues to action to use behavior. Furthermore, both trust and doctor-patient relationship have also a positive effect on cues to action to use behavior. The instrument questionnaire adopted cluster sampling, and structural equation modeling (SEM) to validate and test the hypotheses. The findings may be used and generalized to other similar population as a theoretical basis to improve the health care services of developing countries like Pakistan.
{"title":"An empirical study of Internet of Things (IoT) — Based healthcare acceptance in Pakistan: PILOT study","authors":"Z. Solangi, Yasir Ali Solangi, M. S. A. Aziz, Asadullah","doi":"10.1109/ICETSS.2017.8324135","DOIUrl":"https://doi.org/10.1109/ICETSS.2017.8324135","url":null,"abstract":"The motivation behind the study is to incorporate Health Belief Model (HBM) and Unified Theory of Acceptance and Use of Technology (UTAUT) model alongside trust and doctor-patient relationship keeping the ultimate objective to investigate the affirmation of IoT-based health services framework. In order to understand technological, and clinical context the proposed framework of this study is a synthesis of UTAUT, and HBM theories respectively, finally trust and doctor-patient relation factors are used to measure individual and patients' perspective about IoT-based health care systems. The proposed framework is validated with a pilot study of 40 respondents from five thickly populated cities of Pakistan. The findings verified that the proposed framework is appropriate to implement with empirical data. Based on the confirmation of the most familiar both theories, in health framework, this study demonstrates Perceived Health Risk which is composed of two independent factors, Perceived Susceptibility (PSS) and Perceived Severity (PS) have a significantly positive effect on cues to action. While in a technological context, Performance Expectancy (PE), Effort Expectancy (EE), Social Influence (SI), and Facilitating Conditions (FC) have a jointly significant positive effect on cues to action to use behavior. Furthermore, both trust and doctor-patient relationship have also a positive effect on cues to action to use behavior. The instrument questionnaire adopted cluster sampling, and structural equation modeling (SEM) to validate and test the hypotheses. The findings may be used and generalized to other similar population as a theoretical basis to improve the health care services of developing countries like Pakistan.","PeriodicalId":228333,"journal":{"name":"2017 IEEE 3rd International Conference on Engineering Technologies and Social Sciences (ICETSS)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114744562","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}
Pub Date : 2017-08-01DOI: 10.1109/ICETSS.2017.8324139
Supachai Prainetr, K. Janprom
This paper proposed the development of Mini Hydrography Survey Robot to operate in different flooding scenes and also working in monitoring mode. The robot displays position and the depth of the lake by drawing map in 3D topographic profiles. These will operate by a controlling system that equipped with sonar and GPS. We evaluated with performance in the practical test, it is found that the lake has 1 m. minimum and 2.4 m. maximum in depth. The results confirm that the robot could be easily run by remote control from land. The development of this invention could support and monitor the works in hydrography filed. In addition, the budget of building the robot comparing to conventional works is found that it is lower.
{"title":"Development of mini hydrography survey robot","authors":"Supachai Prainetr, K. Janprom","doi":"10.1109/ICETSS.2017.8324139","DOIUrl":"https://doi.org/10.1109/ICETSS.2017.8324139","url":null,"abstract":"This paper proposed the development of Mini Hydrography Survey Robot to operate in different flooding scenes and also working in monitoring mode. The robot displays position and the depth of the lake by drawing map in 3D topographic profiles. These will operate by a controlling system that equipped with sonar and GPS. We evaluated with performance in the practical test, it is found that the lake has 1 m. minimum and 2.4 m. maximum in depth. The results confirm that the robot could be easily run by remote control from land. The development of this invention could support and monitor the works in hydrography filed. In addition, the budget of building the robot comparing to conventional works is found that it is lower.","PeriodicalId":228333,"journal":{"name":"2017 IEEE 3rd International Conference on Engineering Technologies and Social Sciences (ICETSS)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130540141","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}
Pub Date : 2017-08-01DOI: 10.1109/ICETSS.2017.8324140
N. F. Zulkurnain, Ahmad Shah
Current advancement in technology inexorably leads to data flood. More data is generated from banking, telecom, scientific experiments, etc. Data mining is the process of extracting useful information from this flooded data, which helps in making profitable future decisions in these fields. Frequent itemset mining is one of the focus research areas and an important step to fin association rules. Time and space requirements for generating frequent itemsets are of utter importance. Algorithms to mine frequent itemsets effectively help in finding association rules and also help in many other data mining tasks. In this paper, an efficient hybrid algorithm was designed using a unifying process of the algorithms Improved Apriori and FP-Growth. Results indicate that the proposed hybrid algorithm, albeit more complex, consumes fewer memory resources and faster execution time.
{"title":"HYBRID: An efficient unifying process to mine frequent itemsets","authors":"N. F. Zulkurnain, Ahmad Shah","doi":"10.1109/ICETSS.2017.8324140","DOIUrl":"https://doi.org/10.1109/ICETSS.2017.8324140","url":null,"abstract":"Current advancement in technology inexorably leads to data flood. More data is generated from banking, telecom, scientific experiments, etc. Data mining is the process of extracting useful information from this flooded data, which helps in making profitable future decisions in these fields. Frequent itemset mining is one of the focus research areas and an important step to fin association rules. Time and space requirements for generating frequent itemsets are of utter importance. Algorithms to mine frequent itemsets effectively help in finding association rules and also help in many other data mining tasks. In this paper, an efficient hybrid algorithm was designed using a unifying process of the algorithms Improved Apriori and FP-Growth. Results indicate that the proposed hybrid algorithm, albeit more complex, consumes fewer memory resources and faster execution time.","PeriodicalId":228333,"journal":{"name":"2017 IEEE 3rd International Conference on Engineering Technologies and Social Sciences (ICETSS)","volume":"83 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132152411","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}
Pub Date : 2017-08-01DOI: 10.1109/ICETSS.2017.8324176
Z. A. Bakar, N. K. Ismail, Mohd Izani Mohamed Rawi
In this paper, we describe our methods to identify Noun + Verb Compound Nouns in Malay Standard document. We addressed the problem on detection of combination noun and verb in sentences to become a compound word. We proposed several identification rules based by using Malay grammar theory and syntactic information to increase the percentage of recall and precision. For compound noun identification, we used dictionary-based and thesaurus information for implementing Part of Speech (POS) tagging to all words in the selected Malay document. Testing was done on selected Malay document. The result showed an improvement compared to previous research with a precision of 93.5% and a recall of 27.5%.
{"title":"Identification of Noun + Verb Compound Nouns in Malay Standard document based on rule based","authors":"Z. A. Bakar, N. K. Ismail, Mohd Izani Mohamed Rawi","doi":"10.1109/ICETSS.2017.8324176","DOIUrl":"https://doi.org/10.1109/ICETSS.2017.8324176","url":null,"abstract":"In this paper, we describe our methods to identify Noun + Verb Compound Nouns in Malay Standard document. We addressed the problem on detection of combination noun and verb in sentences to become a compound word. We proposed several identification rules based by using Malay grammar theory and syntactic information to increase the percentage of recall and precision. For compound noun identification, we used dictionary-based and thesaurus information for implementing Part of Speech (POS) tagging to all words in the selected Malay document. Testing was done on selected Malay document. The result showed an improvement compared to previous research with a precision of 93.5% and a recall of 27.5%.","PeriodicalId":228333,"journal":{"name":"2017 IEEE 3rd International Conference on Engineering Technologies and Social Sciences (ICETSS)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115610723","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}
Pub Date : 2017-08-01DOI: 10.1109/ICETSS.2017.8324151
A. Rehman, S. Zeb, Hanif Khan, S. Shah, A. Ullah
Modern power system experts attentions have been diverted from the centralized power generation to the microgrid system due to availability of high potentials of renewable energy resources. Microgrid is designed so that a little dependency on national grid. In this paper a microgrid design guidelines, procedures and techniques have been presented where the renewable energy resources are available in abundant. A case study of an educational institute with academic blocks has been taken for which a microgrid is designed with available resources (solar and wind) and energy storage system. Optimal sizes and sites for wind and solar PV units were investigated using an analytical approach. The proposed scheme presents the effective utilization of energy sources with a ranked load distribution system. The results obtained in this research work clearly demonstrates the cost effectiveness of microgrid compare to the dependency on power utility grid. Cost analysis of the microgrid with proposed renewable sources, batteries and diesel generators has also been carried out.
{"title":"Design and operation of microgrid with renewable energy sources and energy storage system: A case study","authors":"A. Rehman, S. Zeb, Hanif Khan, S. Shah, A. Ullah","doi":"10.1109/ICETSS.2017.8324151","DOIUrl":"https://doi.org/10.1109/ICETSS.2017.8324151","url":null,"abstract":"Modern power system experts attentions have been diverted from the centralized power generation to the microgrid system due to availability of high potentials of renewable energy resources. Microgrid is designed so that a little dependency on national grid. In this paper a microgrid design guidelines, procedures and techniques have been presented where the renewable energy resources are available in abundant. A case study of an educational institute with academic blocks has been taken for which a microgrid is designed with available resources (solar and wind) and energy storage system. Optimal sizes and sites for wind and solar PV units were investigated using an analytical approach. The proposed scheme presents the effective utilization of energy sources with a ranked load distribution system. The results obtained in this research work clearly demonstrates the cost effectiveness of microgrid compare to the dependency on power utility grid. Cost analysis of the microgrid with proposed renewable sources, batteries and diesel generators has also been carried out.","PeriodicalId":228333,"journal":{"name":"2017 IEEE 3rd International Conference on Engineering Technologies and Social Sciences (ICETSS)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124912290","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}
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