نتایج جستجو برای: electricity

تعداد نتایج: 45329  

Hossein Sadeghi, Mahdi Zolfaghari , Mohamad Heydarizade,

  This paper aimed at estimation of the per capita consumption of electricity in residential sector based on economic indicators in Iran. The Genetic Algorithm Electricity Demand Model (GAEDM) was developed based on the past data using the genetic algorithm approach (GAA). The economic indicators used during the model development include: gross domestic product (GDP) in terms of per capita and ...

ژورنال: انرژی ایران 2020

This study aims to forecast Iran's electricity demand by using meta-heuristic algorithms, and based on economic and social indexes. To approach the goal, two strategies are considered. In the first strategy, genetic algorithm (GA), particle swarm optimization (PSO), and imperialist competitive algorithm (ICA) are used to determine equations of electricity demand based on economic and social ind...

In this study, an attempt is made to investigate the effect of energy consumption on environmental pollution in Iran. For this purpose, a basic model (the whole economy) and three sectoral models (household, commercial and public; industry and transportation) has been estimated with an autoregressive distributed lag approach in the period 1971-2017. The results of the model estimation show the ...

2012
S. Anbazhagan N. Kumarappan

There is a general consensus that the movement of electricity price is crucial for electricity market. The binary electricity price classification method is as an alternative to numerical electricity price forecasting due to high forecasting errors in various approaches. This paper proposes a binary classification of day-ahead electricity prices that could be realized using discrete cosine tran...

2016
Guangling Zhao Josep M. Guerrero Yingying Pei

Electricity consumption is often the hotspot of life cycle assessment (LCA) of products, industrial activities, or services. The objective of this paper is to provide a consistent, scientific, region-specific electricity-supply-based inventory of electricity generation technology for national and regional power grids. Marginal electricity generation technology is pivotal in assessing impacts re...

2018
Alexis Sagastume Gutiérrez Juan J. Cabello Eras Carlo Vandecasteele Luc Hens

Assessing the biomass based electricity potential of developing nations like Cuba can help to reduce the fossil fuels dependency and the greenhouse gas emissions. The data included in this study present the evolution of electricity production and greenhouse gas emissions in Cuba. Additionally, the potentialities to produce biomass based electricity by using the most significant biomass sources ...

2017
Katrina Jessoe Maya Papineau David Rapson UC Davis

The largest decile of commercial electricity customers comprises half of commercial sector electricity usage. We quantify a substantial split incentives problem that exists when these large rms are on electricity-included property lease contracts. Using exogenous variation in weather shocks, we show that customers on tenant-paid contracts use 6-14% less electricity in summer months. The policy ...

Journal: :Operations Research 2006
Ross Baldick Sergey Kolos Stathis Tompaidis

We consider interruptible electricity contracts issued by an electricity retailer that allow for interruptions to electric service in exchange for either an overall reduction in the price of electricity delivered or for financial compensation at the time of interruption. We provide an equilibrium model to determine electricity prices based on stochastic models of supply and demand. In the conte...

Journal: :CoRR 2018
Yunyou Huang Jianfeng Zhan Chunjie Luo Lei Wang Nana Wang Daoyi Zheng Fanda Fan Rui Ren

Electricity users are the major players of the electric systems, and electricity consumption is growing at an extraordinary rate. The research on electricity consumption behaviors is becoming increasingly important to design and deployment of the electric systems. Unfortunately, electricity load profiles are difficult to acquire. Data synthesis is one of the best approaches to solving the lack ...

2007
Michael Pollitt

This paper discusses the evidence on electricity reform and relates it to the current situation of the South East Europe (SEE) electricity market. We begin by discussing the main elements of the European Union (EU) electricity reform model. Then we go on to discuss emerging good practice in the regulation of national electricity markets in the EU. This is important because it reflects the key r...

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