2018 2nd International Conference on Energy Conservation and Efficiency (ICECE)最新文献_第2页

Assessment of Demand Flexibility Potential of Residential Consumers in Pakistan 巴基斯坦住宅消费者需求灵活性潜力评估

2018 2nd International Conference on Energy Conservation and Efficiency (ICECE) Pub Date : 2018-10-01 DOI: 10.1109/ECE.2018.8554981

W. Rehman, I. A. Sajjad, Muhammad Faisal Nadeem Khan

{"title":"Assessment of Demand Flexibility Potential of Residential Consumers in Pakistan","authors":"W. Rehman, I. A. Sajjad, Muhammad Faisal Nadeem Khan","doi":"10.1109/ECE.2018.8554981","DOIUrl":"https://doi.org/10.1109/ECE.2018.8554981","url":null,"abstract":"Demand flexibility (or demand-side flexibility) can prove beneficial in both normal and emergency operation of power distribution system; in normal conditions, it could play vital role in avoiding the power contract violation penalties and in reducing the energy cost due to high energy demand during peak hours. In emergency conditions, it has the advantage of quick response to balance the mismatch between energy generation and demand. Moreover, it is imperative to assess the demand flexibility potential of residential consumers since residential demand makes up the major portion of the total electric demand, and it is available 24/7 for participation in demand response (DR) programs. This paper investigates the demand flexibility potential of Pakistani residential sector for peak demand reduction and presents the monetary benefits of different DR modes to individual residential consumers. Monte Carlo Simulations (MCS) were used to calculate the demand flexibility potential of selected household appliances for summer and winter seasons. At the end of this study, a detailed comparison of reduction in peak demand and average demand, as a result of applying different DR modes, is presented. Economic valuation of DR actions suggests that individual residential consumers can achieve reasonable annual savings by properly utilizing the demand flexibility potential of selected household appliances.","PeriodicalId":359290,"journal":{"name":"2018 2nd International Conference on Energy Conservation and Efficiency (ICECE)","volume":"91 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114991498","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: 2

Study on Desiccant Air-Conditioning System for Livestock Application in Pakistan 干燥剂空调系统在巴基斯坦畜牧业中的应用研究

2018 2nd International Conference on Energy Conservation and Efficiency (ICECE) Pub Date : 2018-10-01 DOI: 10.1109/ECE.2018.8554983

Hassan Niaz, M. Sultan, T. Miyazaki, Z. Khan

{"title":"Study on Desiccant Air-Conditioning System for Livestock Application in Pakistan","authors":"Hassan Niaz, M. Sultan, T. Miyazaki, Z. Khan","doi":"10.1109/ECE.2018.8554983","DOIUrl":"https://doi.org/10.1109/ECE.2018.8554983","url":null,"abstract":"Air-conditioning should be considered as a basic need in developing countries like Pakistan. It is not only necessary for humans but also for agriculture sector especially for thermal comfort of livestock. Moreover, air-conditioning for the sake of livestock applications is almost negligible in developing countries like Pakistan. In this regard, many direct evaporative cooling systems are used conventionally in Pakistan, however, these systems are not feasible in monsoon season and in the humid areas of Pakistan. Therefore, desiccant based air-conditioning (D-AC) is a very promising solution for this problem. In this study, a comprehensive summary of the D-AC system supported by Maisotsenko-cycle based evaporative cooling and applicability of this system is discussed for livestock application in Pakistan. The requirements of humidity and temperature which are ideally required for thermal comfort of the livestock is represented on psychrometric chart. Different conditions of the air have been checked for temperature humidity index measurement i.e., ambient air and processed air through desiccant air conditioning system for climatic conditions for two major cities of Pakistan (Multan and Karachi). Moreover, some analyses have been concluded to examine the performance of D-AC system supported by M-cycle unit and crisscross its practicability for the studied region. Results express that M-cycle supported D-AC system can be a sustainable AC system for humid and hot climatic conditions of Pakistan. While the standalone D-AC system is good for humid but relatively lesser hot regions of Pakistan where temperature control is not so crucial.","PeriodicalId":359290,"journal":{"name":"2018 2nd International Conference on Energy Conservation and Efficiency (ICECE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116816225","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: 4

A Comparative study of Linear and Nonlinear Control Schemes for AC Induction Machines 交流感应电机线性与非线性控制方案的比较研究

2018 2nd International Conference on Energy Conservation and Efficiency (ICECE) Pub Date : 2018-10-01 DOI: 10.1109/ECE.2018.8554980

Z. Ullah, I. Sami, Rafiq Asghar, B. Azeem, S. M. Ali, U. Farid, B. Khan, C. A. Mehmood, A. Haider

引用次数: 2

Application of the Public-Private Partnership Model to Sustainable Irrigation System in Pakistan 公私合作模式在巴基斯坦可持续灌溉系统中的应用

2018 2nd International Conference on Energy Conservation and Efficiency (ICECE) Pub Date : 2018-10-01 DOI: 10.1109/ECE.2018.8554988

S. Rehman, Cao Qingren, S. Ahmed, M. Farooq

{"title":"Application of the Public-Private Partnership Model to Sustainable Irrigation System in Pakistan","authors":"S. Rehman, Cao Qingren, S. Ahmed, M. Farooq","doi":"10.1109/ECE.2018.8554988","DOIUrl":"https://doi.org/10.1109/ECE.2018.8554988","url":null,"abstract":"Ground water has been a source of irrigation from ancient times; new technologies are being adopted to make the extraction process more efficient and cost-effective. Solar power is a sustained source of energy which has developed into a reliable mean to replace fossil fuels due to scarcity, environmental impact and rising costs. Solar power, being adopted as an important configuration to supply energy for irrigation system, needs to be provided reasonably with a moderately advanced layout. Despite availability of huge potential, the solar power for sustainable irrigation system lacks adoption at large scale due to reasons like requirement of huge initial investment, ambiguous financial rights, roles, and responsibilities, limited number of participants, interlaced risks. The Public-Private Partnership (PPP) Model is an effective supply path for infrastructure development. Introducing the model innovatively into the irrigation system, can help introduce social capital, relieve local finance from the burden, establish sustainability of processes, enhance profitability and reduce risks with efficient project management. Focusing PPP projects at the participant level in the irrigation system, the paper straightens out supporting mechanisms of the government, financing agencies and social capital with the help of specific intermediaries, for effective and efficient construction, operation and maintenance of a sustainable system for areas in dire need of irrigation. This electronic document is a “live” template and already defines the components of your paper [title, text, heads, etc.] in its style sheet.","PeriodicalId":359290,"journal":{"name":"2018 2nd International Conference on Energy Conservation and Efficiency (ICECE)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125370055","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: 2

Combustion and Pyrolysis Study of Pakistani Coal, Rice Husk, and Their Blends via TGA Analysis 巴基斯坦煤、稻壳及其混合物燃烧热解特性的TGA分析

2018 2nd International Conference on Energy Conservation and Efficiency (ICECE) Pub Date : 2018-10-01 DOI: 10.1109/ECE.2018.8554987

M. Siddiqi, Muhmmad Asif Hussain, T. Iqbal, A. Tabish, W. Mahmood, Tayyab Qureshi

{"title":"Combustion and Pyrolysis Study of Pakistani Coal, Rice Husk, and Their Blends via TGA Analysis","authors":"M. Siddiqi, Muhmmad Asif Hussain, T. Iqbal, A. Tabish, W. Mahmood, Tayyab Qureshi","doi":"10.1109/ECE.2018.8554987","DOIUrl":"https://doi.org/10.1109/ECE.2018.8554987","url":null,"abstract":"Pakistan has a key problem of power supply in urban as well as rural areas having very limited supply of electricity. Being an agricultural country, Pakistan produces a significant volume of agro-waste having little economic use at the moment. The increased consciousness in green house emission has motivated to develop new technologies to accommodate the detention and confiscation of CO2. Keeping in mind the scenario, the combustion and pyrolysis behavior of Pakistani lignite (PL), rice husk (RH) and their blends of PL50/RH50 wt.%, PL40/RH60 wt.% and PL30/RH70 wt.% were examined in oxy-fuel and nitrogen environments for their probable use as sustainable and alternative energy resource. Combustion profiles of rice husk and lignite blends lie between those of individual fuels. Thermal stability of the lignite was observed to be decreased as increase of rice husk and suggest favoring when more energy is needed in short interval of time. Energy potential of PL50/RH50 blend was better due to the presence of higher amount of carbon and calorific value, low amount of ash and sulfur contents. Activation energy found to be decreased with the increase of rice husk quantity in pyrolysis reaction and associated with carbon content of lignite. The reduction in activation energy indicated the decrease in the operational temperature and suggests that gasification process will start at lower temperature for blends of lignite and rice husk than individual lignite.","PeriodicalId":359290,"journal":{"name":"2018 2nd International Conference on Energy Conservation and Efficiency (ICECE)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117071627","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: 6

Performance Analysis of First Grid Connected PV Power Plant in Subtropical Climate of Pakistan 巴基斯坦亚热带气候下首个并网光伏电站性能分析

2018 2nd International Conference on Energy Conservation and Efficiency (ICECE) Pub Date : 2018-10-01 DOI: 10.1109/ECE.2018.8554978

Afshan Qamar, A. Patankar, Muḥammad Raz̤ā Kāẓmī

{"title":"Performance Analysis of First Grid Connected PV Power Plant in Subtropical Climate of Pakistan","authors":"Afshan Qamar, A. Patankar, Muḥammad Raz̤ā Kāẓmī","doi":"10.1109/ECE.2018.8554978","DOIUrl":"https://doi.org/10.1109/ECE.2018.8554978","url":null,"abstract":"With the increasing penetration of both grid connected and standalone photovoltaic (PV) systems in Pakistan to cater the shortfall of energy, it is necessary to determine the performance and durability of already installed PV systems in different climates of country. This work aims to analyze the performance of first grid connected PV power plant located in Islamabad, Pakistan. The performance degradation of PV plants primarily depends on PV modules type (technology and design), regional climatic factors and field operating conditions. In this paper, performance ratio (PR) and degradation rate have been calculated from meteorological and performance data of plant to investigate the energy efficiency and modules quality over the course of operational years. Temperature losses due to module operating temperature were also estimated that primarily contribute to overall energy losses. This evaluation is of paramount importance for estimating the cost effect of the performance, identification of the underlying performance degradation and energy losses mechanisms, that help investors to choose climate specific modules technology and design for future plants and also to make efficient scheduling for preventive maintenance.","PeriodicalId":359290,"journal":{"name":"2018 2nd International Conference on Energy Conservation and Efficiency (ICECE)","volume":"137 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124320650","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

Cost Optimization of Hybrid Microgrid using Solar PV, Fuel Cell and Diesel Generator in HOMER 霍默太阳能光伏、燃料电池和柴油发电混合微电网成本优化

2018 2nd International Conference on Energy Conservation and Efficiency (ICECE) Pub Date : 2018-10-01 DOI: 10.1109/ECE.2018.8554974

Ayesha Khan, Rabia Khan

引用次数: 10

Structural Design of Heliostat for Solar Thermal Power Plant 太阳能热电厂定日镜结构设计

2018 2nd International Conference on Energy Conservation and Efficiency (ICECE) Pub Date : 2018-10-01 DOI: 10.1109/ECE.2018.8554982

Kamran Mahboob, Abdul Qaddus, M. M. Aslam, Ayaz Ahmad, Umar Mushtaq, A. Khan

引用次数: 3

ICECE 2018 Preface

2018 2nd International Conference on Energy Conservation and Efficiency (ICECE) Pub Date : 2018-10-01 DOI: 10.1109/ece.2018.8554971

引用次数: 0