Regulation of Electrical Distribution Companies via Efficiency Assessments and Reward-Penalty Scheme

Improving performance of electrical distribution companies, as the natural monopoly entities in electric industry, has always been one of the main concerns of the regulators. In this paper, a new incentive regulatory scheme is proposed to improve the performances of electrical distribution companies...

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Main Authors: N. Mostaghim, M. R. Haghifam, M. Simab
Format: Article
Language:English
Published: University of Mohaghegh Ardabili 2017-06-01
Series:Journal of Operation and Automation in Power Engineering
Subjects:
Online Access:http://joape.uma.ac.ir/article_546_ca7c3f1b12d4bec427562a776d98f51f.pdf
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author N. Mostaghim
M. R. Haghifam
M. Simab
author_facet N. Mostaghim
M. R. Haghifam
M. Simab
author_sort N. Mostaghim
collection DOAJ
description Improving performance of electrical distribution companies, as the natural monopoly entities in electric industry, has always been one of the main concerns of the regulators. In this paper, a new incentive regulatory scheme is proposed to improve the performances of electrical distribution companies. The proposed scheme utilizes several efficiency assessments and a 3-dimentional reward-penalty scheme (3DRPS). Through efficiency assessments, economic efficiency and service quality, as two aspects of companies’ performances, are assessed and according to the results of such assessments, reasonable capital expenditure (CAPEX) and operational expenditure (OPEX) for each company are calculated. Then, according to the reasonable CAPEX and OPEX, allowed revenues are calculated for next regulatory period. Moreover, the 3DRPS on quality is used to encourage the companies to maintain and improve their service quality during the regulatory period. The 3DRPS gives the incentive to the companies based on changes in their quality indices. The incentives are added to companies’ allowed revenues. Finally, the proposed scheme is applied to Iranian distribution companies and the results are discussed.
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spelling doaj.art-a508fa178af249b0a27ad346ab359b7d2022-12-22T03:42:17ZengUniversity of Mohaghegh ArdabiliJournal of Operation and Automation in Power Engineering2322-45762423-45672017-06-0151193010.22098/joape.2017.546546Regulation of Electrical Distribution Companies via Efficiency Assessments and Reward-Penalty SchemeN. Mostaghim0M. R. Haghifam1M. Simab2Tarbiat Modares UniversityTarbiat Modares UniversityMarvdasht Branch, Islamic Azad UniversityImproving performance of electrical distribution companies, as the natural monopoly entities in electric industry, has always been one of the main concerns of the regulators. In this paper, a new incentive regulatory scheme is proposed to improve the performances of electrical distribution companies. The proposed scheme utilizes several efficiency assessments and a 3-dimentional reward-penalty scheme (3DRPS). Through efficiency assessments, economic efficiency and service quality, as two aspects of companies’ performances, are assessed and according to the results of such assessments, reasonable capital expenditure (CAPEX) and operational expenditure (OPEX) for each company are calculated. Then, according to the reasonable CAPEX and OPEX, allowed revenues are calculated for next regulatory period. Moreover, the 3DRPS on quality is used to encourage the companies to maintain and improve their service quality during the regulatory period. The 3DRPS gives the incentive to the companies based on changes in their quality indices. The incentives are added to companies’ allowed revenues. Finally, the proposed scheme is applied to Iranian distribution companies and the results are discussed.http://joape.uma.ac.ir/article_546_ca7c3f1b12d4bec427562a776d98f51f.pdfEfficiency assessmentReward-penalty schemeDistribution company regulation
spellingShingle N. Mostaghim
M. R. Haghifam
M. Simab
Regulation of Electrical Distribution Companies via Efficiency Assessments and Reward-Penalty Scheme
Journal of Operation and Automation in Power Engineering
Efficiency assessment
Reward-penalty scheme
Distribution company regulation
title Regulation of Electrical Distribution Companies via Efficiency Assessments and Reward-Penalty Scheme
title_full Regulation of Electrical Distribution Companies via Efficiency Assessments and Reward-Penalty Scheme
title_fullStr Regulation of Electrical Distribution Companies via Efficiency Assessments and Reward-Penalty Scheme
title_full_unstemmed Regulation of Electrical Distribution Companies via Efficiency Assessments and Reward-Penalty Scheme
title_short Regulation of Electrical Distribution Companies via Efficiency Assessments and Reward-Penalty Scheme
title_sort regulation of electrical distribution companies via efficiency assessments and reward penalty scheme
topic Efficiency assessment
Reward-penalty scheme
Distribution company regulation
url http://joape.uma.ac.ir/article_546_ca7c3f1b12d4bec427562a776d98f51f.pdf
work_keys_str_mv AT nmostaghim regulationofelectricaldistributioncompaniesviaefficiencyassessmentsandrewardpenaltyscheme
AT mrhaghifam regulationofelectricaldistributioncompaniesviaefficiencyassessmentsandrewardpenaltyscheme
AT msimab regulationofelectricaldistributioncompaniesviaefficiencyassessmentsandrewardpenaltyscheme