نتایج جستجو برای: factors affecting electricity demand have been recognized as value

تعداد نتایج: 7798341  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید باهنر کرمان - دانشکده ریاضی و کامپیوتر 1389

the concepts of similarity and dissimilarity have been the interest of many researchers. basically, in the studies the similarity between two objects or phenomena, has been discussed. in this thesis, we consider the case when the resemblance or similarity among three objects or phenomena of a set, 3-similarity in our terminology, is desired. later we will extend our definitions and propos...

This paper aims to model total electricity demand (incremental) in order to estimate price and income elasticities using provincial data and the spatial panel data method. Electricity demand at the province level is influenced by climatic zones, which can be divided into temperate, cold and sub-tropical. This paper uses time series data for electricity demand in Iran’s 28 provinces, taking into...

2013
Pituk Bunnoon

The multi-point values of an appropriate smoothing parameter of HP-filter algorithm for midterm electricity load demand (MELD) forecasting are proposed. The case study employs the data based on the organization of the Electricity Generating Authority of Thailand (EGAT). The research shows the growth at rate of weather and economic factors influencing to the electricity demand. The main focus of...

ژورنال: :علوم اقتصادی 2014
علی اصغر اسماعیل نیا تیمور محمدی ابوطالب زمانی

نظر به اهمیتی که انرژی برق در پیشرفت و توسعه ی جوامع بشری دارد و به دلیل نقش تقاضای برق در سیاست گذاری ها و تصمیمات مربوط به تولید، انتقال و توزیع این انرژی حیاتی، ضروری است که تقاضای انرژی برق و بخصوص کششهای قیمتی و درآمدی تقاضای آن مورد مطالعه و بررسی قرار گیرد. انرژی برق نسبت به سایر حاملهای انرژی، ضمن داشتن نقش مؤثر در تولید و مصرف، اهمیت ویژه ای نیز در فرآیند تصمیم گیری اقتصادی واجتماعی دا...

Kargari, Mehrdad , Sepehri, Mohammad Mehdi ,

Customer classification using k-means algorithm for optimizing the transportation plans is one of the most interesting subjects in the Customer Relationship Management context. In this paper, the real-world data and information for a spare-parts distribution company (ISACO) during the past 36 months has been investigated and these figures have been evaluated using k-means tool developed for spa...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده شیمی 1389

in this project, some new polyaspartimides, (pas)s, have been synthesized form michael addition reaction between new synthetic bismaleimide (bmi) and some aromatic diamines. a characteristic property of this polyaspartimides is a pendent carboxylic group, which introduced to these polymers from new bismaleimide. bismaleimides (bmi) is one of the interesting compounds, which can be self-polymeri...

2015
Gilbert Fridgen Lukas Häfner Christian König Thomas Sachs

As the transition to renewable energy sources progresses, their integration makes electricity production increasingly fluctuating, also causing amplified volatility in electricity prices on energy markets. To contribute to power grid stability, utilities need to balance volatile supply through shifting demand. This measure of demand side management creates flexibility, being enabled as the inte...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
مطهره بخشایش کارشناس ارشد دانشکدة اقتصاد و توسعة کشاورزی، دانشگاه تهران سعید یزدانی استاد دانشکدة اقتصاد و توسعة کشاورزی، دانشگاه تهران

nowadays, factor of energy besides other factors such as labor and capital plays an important role in agricultural production. energy is used as a factor for agricultural machines and instruments. important discussion about this subject is the reaction rate of energy demand to price variations of energy and other factors. so, this study estimates the functions of energy demand in agricultural s...

2015
Huiru Zhao Yaowen Fan Nana Li Fuqiang Li Yuou Hu

Electricity is a convenient and clean energy which can provide strong support for the development of all walks of life. The power development should maintain coordination with the regional economic development, in which power development may advance sometimes. Hebei province is a typical resource-based area in China, and its power consumption is closely related to economic development, which ma...

Hassan Monsef, Pouyan Khajavi

Reaching an electricity system which is both economically efficient and environmentally friendly is motivating countries to design and execute different types of TOU demand response programs. But there are certain deficiencies which prevent these programs to effectively modify the load shape. Smart grid as a means could help the electricity system to reach the highest demand side management ...

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