International Journal of Energy Technology and Policy (Int J Energ Tech Pol)

Publisher: Inderscience

Journal description

The IJETP is a vehicle to provide a refereed and authoritative source of information in the field of energy technology and policy. The objective of the IJETP is to further the development of this dynamic and innovative topic: to disseminate knowledge and provide a global forum for professionals in the field to learn from each other's work. IJETP also aims to establish channels of communication between relevant academics and research experts, policy makers and executives in industry, commerce and investment institutions.

Current impact factor: 0.00

Impact Factor Rankings

Additional details

5-year impact 0.00
Cited half-life 0.00
Immediacy index 0.00
Eigenfactor 0.00
Article influence 0.00
Website International Journal of Energy Technology and Policy website
Other titles International journal of energy technology and policy (Online), Energy technology and policy, IJEPT
ISSN 1741-508X
OCLC 60616636
Material type Document, Periodical, Internet resource
Document type Internet Resource, Computer File, Journal / Magazine / Newspaper

Publisher details


  • Pre-print
    • Author can archive a pre-print version
  • Post-print
    • Author cannot archive a post-print version
  • Restrictions
    • 6 months embargo
  • Conditions
    • Cannot archive until publication
    • Author's pre-print and Author's post-print on author's personal website, institutional repository or subject repository
    • Publisher copyright and source must be acknowledged
    • Must link to journal webpage and /or DOI
    • Publisher's version/PDF cannot be used, unless covered by funding agency rules
    • Authors covered by funding agency rules, may post the Publisher's Version/PDF in subject repositories after a 6 months embargo
    • Reviewed 10/02/2014
    • Author's post-print equates to Inderscience's Proof
  • Classification

Publications in this journal

  • [Show abstract] [Hide abstract]
    ABSTRACT: The air preheater (APH) is the last heat trap in flue gas path of boiler. Efficient performance of APH is possible with efficient pre-combustion coal drying and effective combustion in the furnace. The characteristic of ambient air temperature (AAT) has a significant role on the efficiency of heat transfer in APH. The change in AAT in turn changes heat capacity of air that depends on relative humidity (RH) and air density. An increase in AAT will reduce the waste heat recovery opportunity, if sufficient reserve capacity of heat exchange is not available in APH. Besides, change in AAT will have an impact on the power consumption of the fans and leakage through different seals. In this paper, the effect of these factors due to change in AAT is evaluated to assess the performance of regenerative APH with reference to a field study of 135 MWe subcritical steam power plant. Keywords: air preheaters; APH; ambient air temperature; AAT; relative humidity; RH; moisture; coal drying; drying energy economics
    International Journal of Energy Technology and Policy 08/2015;

  • International Journal of Energy Technology and Policy 01/2015;
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    ABSTRACT: Abstract: The purpose of this paper is to study the evolution of emerging technological paths in the automotive industry. Worldwide patent data from the years 1990-2010 was collected and utilized to define the technological life cycles of the electric and fuel cell vehicle technologies. The novelty of our study is practicing the patent analysis approach using text mining techniques to collect patents according to their concepts in the automotive industry. The patent analysis results are compared to existing literature and expert opinion studies in alternative fuel vehicles field. The findings suggest that the development of electric vehicles will be quicker with a higher R&D share, compared to hydrogen vehicles. By gathering data and insights, the paper also offers general views on future automotive technology trajectories. Keywords: Technology forecasting, Patent analysis, Text mining, Technology life cycle, Electric vehicle, Fuel cell vehicle, Zero emission vehicle
    International Journal of Energy Technology and Policy 01/2015;

  • International Journal of Energy Technology and Policy 01/2014; Volume 4(Issue 7).
  • [Show abstract] [Hide abstract]
    ABSTRACT: Short term measure for dealing with energy crisis is reducing consumption by: 1) improving the efficiency of all energy consuming machines; 2) eliminating the wasteful use of energy. Renewable sources of energy such as solar, wind, tidal, waves, etc., do make a significant contribution to demand for energy but they are unlikely to meet the ever increasing consumption. Long term measures may require exploitation of hydrogen to replace fossil fuels or to opt for nuclear energy. Since 3/4 of the earth is covered with water, we have inexhaustible source of hydrogen to meet our energy needs. The purpose of this paper is to promote public awareness of the methods of large scale generation of electricity and to examine critically the pros and cons of both short term and long term measures.
    International Journal of Energy Technology and Policy 01/2013; 8(3). DOI:10.1504/IJETP.2012.052108
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    ABSTRACT: An artificial neural network (ANN) model was developed to assess the energy input-output prediction in dairy farms of Iran. Data used were culled from 50 randomly selected farms using face to face questionnaire approach. The energy input-output analysis was carried out for the parameters of ANN model. Based on performance measures, single hidden layers with 16 neurons in the hidden layer were finally selected as the best configuration for predicting energy output. In this study, we calculated total energy input and output to be 53,102 and 58,315 MJ cow<sup align="right"> −1 </sup>, respectively. The predicted values of the best and optimal structure of ANN model were correlated well with actual values with coefficient of determination (R<sup align="right"> 2 </sup>) of 0.88 and root mean square error (RMSE) of 0.015. Therefore, since the ANN model can accurately predict the derived energy output of milk production system, it could be alternated by other predicting approaches such as regression.
    International Journal of Energy Technology and Policy 01/2013; 9(1). DOI:10.1504/IJETP.2013.055819
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    ABSTRACT: This paper presents a new method for accommodating loop flow in the process of transmission loss allocation including a generalised model for the transmission line. The developed line model is similar to the generalised circuit model based on the famous ABCD parameters. The proposed model enables unbundling the active power loss allocated to a node into two components; the first is the loss due to active power flow and the second is the loss due to reactive power flow. The same is done for the reactive power loss. Such separation of loss components makes loss allocation more transparent and explainable. In the presence of a loop flow, the power flow tracing algorithm gets faced with some nodes remaining in the system where no one of it is a pure sink node and hence gets stuck. The paper describes a method for loss allocation in the presence of loop flows based on signal flow graph manipulation techniques.
    International Journal of Energy Technology and Policy 04/2012; 8(2):128-158. DOI:10.1504/IJETP.2012.046569
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    ABSTRACT: Lithium Bromide (LiBr) strong solution entering the absorber tends to crystallise when the absorber temperature is increased for a fixed evaporating pressure. This is considered the key technical barrier for the development of a LiBr absorption heat pump water heater. There are several approaches to avoid the crystallisation problem, such as chemical crystallisation inhibitors, heat and mass transfer enhancement and thermodynamic cycle modification. This paper investigates and compares two flow configurations of LiBr absorption heat pump water heater to evaluate the allowable operating conditions for each. The simulation results indicated that introducing the process water through the absorber first results in lower absorber temperature and hence less tendency for crystallisation.
    International Journal of Energy Technology and Policy 03/2011; 7(4):393-404. DOI:10.1504/IJETP.2011.039221
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    ABSTRACT: Cooling system with low capacity utilising solar power can be widely used for remote and rural cooling applications. This paper describes the trend of solar insolation for a period of one year at Tiruvannamalai town, a district capital in Tamil Nadu state, South India which is geographically located at latitude 12.229 N, longitude 79.076 E. The performance of a compact solar refrigeration system attached with micro spray nozzles in the evaporator chamber during specified period was studied.
    International Journal of Energy Technology and Policy 01/2011; 7(5):407-416.
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    ABSTRACT: The pot hardware in continuous galvanising lines is prone to failure and needs to be replaced quite frequently which results in considerable loss of production time and high energy consumption. Galvanizing Energy Profiler and Decision Support Systems (GEPDSS) was developed to consider major energy consuming equipment in a typical hot dip continuous line which tracks the current production and energy consumption for up to three different processes. It can simulate a scenario to identify energy, cost, and productivity benefits obtained from energy savings measures and can evaluate the economic desirability of investment in new and improved pot hardware.
    International Journal of Energy Technology and Policy 05/2010; 7(3). DOI:10.1504/IJETP.2010.033097
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    ABSTRACT: Installation of capacitor banks proved to be cost effective approach to correct power factor in industrial plants. Optimum capacitance value that contributes to the maximum PF improvement varies from one system to another. Such value depends on the existing electrical system within the industrial plant. This paper provides industrial plants operators an optimisation model to correct and improve PF. This paper is supported by using both MATLAB programming and iteration loop technique. The Jordanian Petroleum Refinery Company is taken as a case study. Results indicate that PF improvement reached almost unity PF for this case, which yields to a reduction in the overall electricity bill.
    International Journal of Energy Technology and Policy 05/2010; 7(3). DOI:10.1504/IJETP.2010.033100
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    ABSTRACT: The deregulated market is characterised by a number of power producers trying to sell electric power through bilateral agreements or power exchanges. Each utility follows its own pricing strategy and causes more price volatility and makes comparison difficult. This paper presents a general model to determine the optimal Electricity Price (EP) at the generator end point which motivates investment and provides quality power supply to the terminal point. The proposed model is formulated considering peak/off-peak loads, plant load factor, outages, breakdown maintenance, availability of the plant and penalty. The developed model is applied to a typical thermal utility in India to determine the EP.
    International Journal of Energy Technology and Policy 05/2010; 7(3). DOI:10.1504/IJETP.2010.033098
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    ABSTRACT: This paper presents a new configuration of a voltage and frequency controller for a stand alone pico hydro power generating system employing an Isolated Asynchronous Generator (IAG). The proposed controller is an Electronic Load Controller (ELC), which consists of a three leg IGBT (Insulated Gate Bipolar Junction Transistor) based Voltage Source Converter (VSC), a DC chopper and an auxiliary load at its DC bus. The neutral terminal for the consumer loads is created using a star delta transformer and the proposed system is modelled and simulated in MATLAB using Simulink and PSB toolboxes.
    International Journal of Energy Technology and Policy 01/2010; 7(3). DOI:10.1504/IJETP.2010.033099