2014 5th Conference on Thermal Power Plants (CTPP)最新文献

Probabilistic analysis of wind turbine planning using continuous genetic algorithm in distribution systems 基于连续遗传算法的配电网风电机组规划概率分析

2014 5th Conference on Thermal Power Plants (CTPP) Pub Date : 2014-06-10 DOI: 10.1109/CTPP.2014.7040709

M. Sadeghi, M. Kalantar

引用次数: 2

Using IHBMO method for fuzzy stochastic long-term model with considered uncertainties for deployment of Distributed Energy Resources 采用IHBMO方法求解考虑不确定性的模糊随机长期模型

2014 5th Conference on Thermal Power Plants (CTPP) Pub Date : 2014-06-10 DOI: 10.1109/CTPP.2014.7040712

A. Arash, S. Safavipour, Meysam Pandeh, Mostafa Sohrabi Gilani

{"title":"Using IHBMO method for fuzzy stochastic long-term model with considered uncertainties for deployment of Distributed Energy Resources","authors":"A. Arash, S. Safavipour, Meysam Pandeh, Mostafa Sohrabi Gilani","doi":"10.1109/CTPP.2014.7040712","DOIUrl":"https://doi.org/10.1109/CTPP.2014.7040712","url":null,"abstract":"This paper presents a new modified Interactive Honey Bee Mating Optimization (IHBMO) base fuzzy stochastic long term approach for determining optimum location and size of Distributed Energy Resources (DERs). The Monte Carlo simulation method is used to model the uncertainties associated with long-term load forecasting. A proper combination of several objectives is considered in the objective function. Reduction of loss and power purchased from the electricity market, loss reduction in peak load level and reduction in voltage deviation are considered simultaneously as the objective functions. At first these objectives are fuzzified and designed to be comparable with each other and then they are introduced to a IHBMO algorithm in order to obtain the solution which maximizes the value of integrated objective function. The output power of DERs is scheduled for each load level. An enhanced economic model is also proposed to justify investment on DER. IEEE 30-bus radial distribution test system is used as an illustrative example to show the effectiveness of the proposed method.","PeriodicalId":226320,"journal":{"name":"2014 5th Conference on Thermal Power Plants (CTPP)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124085028","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

A novel out-of-step relay using wide area measurements 采用广域测量的新型失步继电器

2014 5th Conference on Thermal Power Plants (CTPP) Pub Date : 2014-06-10 DOI: 10.1109/CTPP.2014.7040607

B. Alinejad, H. Kazemi Karegar

引用次数: 4

Investigating the performance of technical indicators in electrical industry in Tehran's Stock Exchange using hybrid methods of SRA, PCA and Neural Networks 利用SRA、PCA和神经网络的混合方法研究了德黑兰证券交易所电气行业技术指标的表现

2014 5th Conference on Thermal Power Plants (CTPP) Pub Date : 2014-06-10 DOI: 10.1109/CTPP.2014.7040698

Davoud Gholamiangonabadi, Seyed Danial Mohseni Taheri, A. Mohammadi, M. Menhaj

{"title":"Investigating the performance of technical indicators in electrical industry in Tehran's Stock Exchange using hybrid methods of SRA, PCA and Neural Networks","authors":"Davoud Gholamiangonabadi, Seyed Danial Mohseni Taheri, A. Mohammadi, M. Menhaj","doi":"10.1109/CTPP.2014.7040698","DOIUrl":"https://doi.org/10.1109/CTPP.2014.7040698","url":null,"abstract":"According to high application of electrical industry in different industrial branches, generation and distribution of power energy is one of the most challenges of countries. The next step is its appropriate and qualified distribution after generation of electricity in powerhouses. Hence, this paper investigates the efficiency of cable companies in Tehrans Stock Exchange (TSE) according to key effects of providers in power distribution generation. Prediction price indicator movement has always been a challenging task in the exploitation of time series for forecasting. Exact prediction of price indicator movement may offer numerous privileges for investors. As a result of the complexity of stock market data, development of efficient models is often not simple. This research have combined a number of methods namely as Principal Component Analysis (PCA), Stepwise Regression Analysis (SRA) and Artificial Neural Networks (ANN) by technical analysis tools of financial markets. In proceeding, the efficiency of each set in predicting the indicator trend of stocks' total price, have been compared. Data used in this research have been collected from cable companies in the stock exchange between 2007 and 2013. Using empirical results, this research introduces an efficient set of technical indicators for forecasting total price indicator movement in cable companies in TSE. Other results of this research indicate more accuracy of SRA and neural networks in comparison with PCA and neural networks.","PeriodicalId":226320,"journal":{"name":"2014 5th Conference on Thermal Power Plants (CTPP)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125591075","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: 18

Causality analysis between electricity consumption and real GDP, GDP based on Purchasing Power Parity, government spending, and total national savings in Iran 伊朗电力消耗与实际GDP、基于购买力平价的GDP、政府支出和国民储蓄总量之间的因果关系分析

2014 5th Conference on Thermal Power Plants (CTPP) Pub Date : 2014-06-10 DOI: 10.1109/CTPP.2014.7040610

Negar Ganjouhaghighi

{"title":"Causality analysis between electricity consumption and real GDP, GDP based on Purchasing Power Parity, government spending, and total national savings in Iran","authors":"Negar Ganjouhaghighi","doi":"10.1109/CTPP.2014.7040610","DOIUrl":"https://doi.org/10.1109/CTPP.2014.7040610","url":null,"abstract":"This paper investigates the Granger causality between Electricity consumption per capita (ECC) and real GDP per capita, GDP based on Purchasing Power Parity (PPP) per capita, government spending, and total national savings. The data period is from 1980 to 2010. The results of the Stationary test show that all variables are integrated to an order of one. ECC and real GDP per capita, GDP based on PPP per capita, and government spending are not cointegrated and there is no long run relationship between them and for examining the causality nexus the Vector Auto Regression model (VAR) is applied. On the other hand, ECC and total national savings are cointegrated so the Vector Error Correction Model (VECM) is used for causality analysis. The results of the Granger causality test indicate that GDP based on PPP per capita granger causes the ECC. Since GDP based on PPP is a comparative measure of standard of living, it can be concluded that when the relative standard of living in Iran improves, ECC increases as well. However, PPP figures are estimates rather than hard facts, and should be used with caution.","PeriodicalId":226320,"journal":{"name":"2014 5th Conference on Thermal Power Plants (CTPP)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121394975","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: 1

Comparison of conventional and resonant boost converters for grid-connected solar systems 并网太阳能系统常规升压变换器与谐振升压变换器的比较

2014 5th Conference on Thermal Power Plants (CTPP) Pub Date : 2014-06-10 DOI: 10.1109/CTPP.2014.7040697

N. Rashidirad, E. Afjei, A. Jalali, A. Rezazade

引用次数: 0

Sensitivity analysis of 6–19 pole outer rotor configuration of FSPM generator for wind turbine application 风电用FSPM发电机6-19极外转子结构灵敏度分析

2014 5th Conference on Thermal Power Plants (CTPP) Pub Date : 2014-06-10 DOI: 10.1109/CTPP.2014.7040708

A. Zohoori, A. Vahedi, M. Noroozi

引用次数: 3

Robust control of a steam turbine power based on a precise nonlinear model 基于精密非线性模型的汽轮机动力鲁棒控制

2014 5th Conference on Thermal Power Plants (CTPP) Pub Date : 2014-06-10 DOI: 10.1109/CTPP.2014.7040608

S. A. Salamati, H. Taghirad, Ali Chaibakhsh

引用次数: 1

The impacts of Virtual Power Plants on multiple carrier energy networks 虚拟电厂对多载波能源网络的影响

2014 5th Conference on Thermal Power Plants (CTPP) Pub Date : 2014-06-10 DOI: 10.1109/CTPP.2014.7040606

S. Pazouki, M. Haghifam

{"title":"The impacts of Virtual Power Plants on multiple carrier energy networks","authors":"S. Pazouki, M. Haghifam","doi":"10.1109/CTPP.2014.7040606","DOIUrl":"https://doi.org/10.1109/CTPP.2014.7040606","url":null,"abstract":"One of the prominent reason to establish new fossil fuels power plants and transmission line expansion is growing requirements to energy. Establishing new power plants is with the increase of greenhouse gas emission and huge investment costs. Virtual Power Plants (VPPs) are considered as the effective solution to prevent fossil fuels power plant establishment and transmission lines expansion with huge investment costs. In fact, integration of Distributed Energy Resources (DERs) to electric distribution network provides a virtual plant to supply required energy in the place. On the other hand, Combined Heat and Power (CHP) is a great example of the DERs with potential of combining different energy infrastructures such as electricity and gas networks. In this paper, effects of VPPs on multiple carrier energy networks (gas and electricity) are taken into account. Simulation results demonstrate that how much energy consumptions and peak demands as well as energy costs are decreased by connection of the DERs to electric distribution network. Results demonstrate that 7% to 47% operation costs reduction as well as 16% to 76% peak reduction is as the result of establishing a VPP.","PeriodicalId":226320,"journal":{"name":"2014 5th Conference on Thermal Power Plants (CTPP)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114762441","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: 5

Sensor fault-tolerant control of wind turbine systems 风力发电系统的传感器容错控制

2014 5th Conference on Thermal Power Plants (CTPP) Pub Date : 2014-06-10 DOI: 10.1109/CTPP.2014.7040693

Amir Saberi, F. R. Salmasi, T. A. Najafabadi

引用次数: 6