Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
829 10 |
Ultima descărcare din IBN: 2023-04-24 13:11 |
Căutarea după subiecte similare conform CZU |
621.311:351.824.11 (2) |
Electrotehnică (1155) |
Activități specifice administrației publice (1075) |
SM ISO690:2012 СЕРЕБРЕННИКОВ, Богдан, ПЕТРОВА, Екатерина, СЕРЕБРЕННИКОВ, Сергей, САВЕЛЕНКО, Иван. Экономическое стимулирование операторов системы распределения электрической энергии к технической модернизации сетевой инфраструктуры. In: Problemele Energeticii Regionale, 2020, nr. 3(47), pp. 101-115. ISSN 1857-0070. DOI: https://doi.org/10.5281/zenodo.4018972 |
EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
Problemele Energeticii Regionale | ||||||
Numărul 3(47) / 2020 / ISSN 1857-0070 | ||||||
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DOI:https://doi.org/10.5281/zenodo.4018972 | ||||||
CZU: 621.311:351.824.11 | ||||||
JEL: L94, L51 | ||||||
Pag. 101-115 | ||||||
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Rezumat | ||||||
The paper aimed at improving an economic mechanism for incentivizing distribution system operators to retrofit electricity networks and provide better services. The suggested approach envisages setting up operators' profitability relating to their rating scores, which were calculated considering essential criteria, in particular technical level of networks, efficiency, congestion, reliability, innovativeness, and quality of electricity. For this purpose, operators were ranked by the rating scores that allowed to elaborate methodology for distribution tariffs calculation individually. The essential findings: comprehensive assessment and ranking were based on an analysis of 20 key performance indicators of the networks' technical level; application of additive convolution considering the significance of indicators by Fishburn's weighting approach ensured their proper aggregation; using the principles of fuzzy logic, the aggregated values for the technical level of network infrastructure were calculated. The minimum tariff rates were computed for each operator according to the break-even point, with the maximum tariff rate being equal for the whole sample. A linear functional transformation provided a transition from the aggregated scores to specific tariff rates. Consequently, the best-rated operators received the maximum tariff rate, and the less-rated operators received relevantly lower rates. By varying the slope of the suggested tariff function, one can adjust the dynamics of the tariff rate change. The assessment of 24 operators allowed to verify the elaborated methodology for distribution tariff setting. The application of unbiased rating assessment by a set of designed sector-specific indicators allowed setting up adequate and efficient tariff rates aimed at incentivizing network upgrades. |
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Cuvinte-cheie distribution system operator, electricity network, tariff policy, ranking criteria, ranking score, tariff function, operator de sistem de distribuție, Reţele electrice, politica tarifară, criteriu de clasare, scor de rating, funcție tarifară, оператор системы распределения, электрические сети, тарифная политика, критерий ранжирования, рейтинговый балл, тарифная функция |
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<?xml version='1.0' encoding='utf-8'?> <CERIF xmlns='urn:xmlns:org:eurocris:cerif-1.5-1' xsi:schemaLocation='urn:xmlns:org:eurocris:cerif-1.5-1 http://www.eurocris.org/Uploads/Web%20pages/CERIF-1.5/CERIF_1.5_1.xsd' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' release='1.5' date='2012-10-07' sourceDatabase='Output Profile'> <cfResPubl> <cfResPublId>ibn-ResPubl-110242</cfResPublId> <cfResPublDate>2020-09-20</cfResPublDate> <cfVol>47</cfVol> <cfIssue>3</cfIssue> <cfStartPage>101</cfStartPage> <cfISSN>1857-0070</cfISSN> <cfURI>https://ibn.idsi.md/ro/vizualizare_articol/110242</cfURI> <cfTitle cfLangCode='RU' cfTrans='o'>Экономическое стимулирование операторов системы распределения электрической энергии к технической модернизации сетевой инфраструктуры</cfTitle> <cfKeyw cfLangCode='RU' cfTrans='o'>distribution system operator; electricity network; tariff policy; ranking criteria; ranking score; tariff function; operator de sistem de distribuție; Reţele electrice; politica tarifară; criteriu de clasare; scor de rating; funcție tarifară; оператор системы распределения; электрические сети; тарифная политика; критерий ранжирования; рейтинговый балл; тарифная функция</cfKeyw> <cfAbstr cfLangCode='EN' cfTrans='o'><p>The paper aimed at improving an economic mechanism for incentivizing distribution system operators to retrofit electricity networks and provide better services. The suggested approach envisages setting up operators' profitability relating to their rating scores, which were calculated considering essential criteria, in particular technical level of networks, efficiency, congestion, reliability, innovativeness, and quality of electricity. For this purpose, operators were ranked by the rating scores that allowed to elaborate methodology for distribution tariffs calculation individually. The essential findings: comprehensive assessment and ranking were based on an analysis of 20 key performance indicators of the networks' technical level; application of additive convolution considering the significance of indicators by Fishburn's weighting approach ensured their proper aggregation; using the principles of fuzzy logic, the aggregated values for the technical level of network infrastructure were calculated. The minimum tariff rates were computed for each operator according to the break-even point, with the maximum tariff rate being equal for the whole sample. A linear functional transformation provided a transition from the aggregated scores to specific tariff rates. Consequently, the best-rated operators received the maximum tariff rate, and the less-rated operators received relevantly lower rates. By varying the slope of the suggested tariff function, one can adjust the dynamics of the tariff rate change. The assessment of 24 operators allowed to verify the elaborated methodology for distribution tariff setting. The application of unbiased rating assessment by a set of designed sector-specific indicators allowed setting up adequate and efficient tariff rates aimed at incentivizing network upgrades.</p></cfAbstr> <cfAbstr cfLangCode='RO' cfTrans='o'><p>Scopul lucrării constă în îmbunătățirea mecanismului de stimulente economice pentru operatorii sistemului de distribuție prin formarea profitabilității acestora în funcție de evaluarea ratingului conform unui set de criterii de bază: starea tehnică a rețelelor electrice, eficiența, sarcina, fiabilitatea, inovația, calitatea energiei electrice. Pentru a atinge acest obiectiv, a fost asigurată o clasificare adecvată a companiilor de distribuție și a fost elaborată o metodologie pentru calcularea tarifelor individuale pentru transportul energiei electrice în funcție de numărul de puncte de rating. Cele mai semnificative rezultate: evaluarea ratingului a fost efectuată pe baza analizei a 20 de indicatori principali ai stării tehnice a rețelelor electrice; agregarea corectă a indicatorilor și criteriilor a fost efectuată prin metoda convoluției aditive, luând în considerare nivelul semnificației acestora determinat de coeficienții de pondere Fishburne; un singur indicator integral al stării infrastructurii de rețea a fost calculat folosind principiile logicii fuzzy. A fost elaborată o metodologie pentru formarea tarifelor de stimulare individuale, funcțional legată de indicatorul integral al stării tehnice a rețelelor de distribuție. Valoarea teoretică a tarifului minim diferențiat este determinată pentru fiecare operator din condiția activității sale de rentabilitate; tariful maxim de stimulare rămâne același pentru toți actoriiSemnificația rezultatelor cercetării constă în faptul că utilizarea unei evaluări obiective a ratingului operatorilor de sisteme de distribuție bazată pe un singur indicator integral al stării tehnice a infrastructurii de rețea a făcut posibilă stabilirea unor tarife eficiente care să motiveze modernizarea rețelelor electrice și crearea de noi active.</p></cfAbstr> <cfAbstr cfLangCode='RU' cfTrans='o'><p>Целью работы является усовершенствование механизма экономического стимулирования операторов системы распределения за счет формирования их прибыльности в зависимости от рейтинговой оценки по комплексу основных критериев: технического состояния электрических сетей, экономичности, загруженности, надежности, инновационности, качества электроэнергии. Для достижения поставленной цели обеспечивалось адекватное рейтингу ранжирование распределительных компаний и разрабатывалась методика расчета индивидуальных тарифов на электропередачу в функциональной зависимости от количества рейтинговых баллов. Наиболее существенные результаты: рейтинговое оценивание проведено на основе анализа 20 основных показателей технического состояния электросетей; осуществлено корректное агрегирование показателей и критериев методом аддитивной свертки с учетом уровня их значимости, определяемой весовыми коэффициентами Фишберна; рассчитан единый интегральный показатель состояния сетевой инфраструктуры с применением принципов нечеткой логики. Разработана методика формирования индивидуальных стимулирующих тарифов, функционально связанных с интегральным показателем технического состояния распределительных сетей. Теоретическое значение минимального дифференцированного тарифа определено для каждого оператора из условия его безубыточной деятельности; максимальный же стимулирующий тариф остается одинаковым для всех. Переход от интегрального показателя к конкретному тарифу реализован линейным функциональным преобразованием рейтингового балла в тарифную шкалу. В результате, лучший по рейтингу оператор получает максимальный тариф, а для операторов с низким рейтингом – устанавливается значительно меньшая тарифная ставка. Динамику тарифного шага можно регулировать варьированием крутизны графика тарифной функции. Реализация разработанной тарифной модели показана на примере 24 реальных энергораспределительных компаний. Значимость результатов исследований состоит в том, что использование объективного рейтингового оценивания операторов системы распределения по единому интегральному показателю технического состояния сетевой инфраструктуры позволило установить эффективные тарифы, мотивирующие к модернизации электрических сетей и созданию новых активов.</p></cfAbstr> <cfResPubl_Class> <cfClassId>eda2d9e9-34c5-11e1-b86c-0800200c9a66</cfClassId> <cfClassSchemeId>759af938-34ae-11e1-b86c-0800200c9a66</cfClassSchemeId> <cfStartDate>2020-09-20T24:00:00</cfStartDate> </cfResPubl_Class> <cfResPubl_Class> <cfClassId>e601872f-4b7e-4d88-929f-7df027b226c9</cfClassId> <cfClassSchemeId>40e90e2f-446d-460a-98e5-5dce57550c48</cfClassSchemeId> <cfStartDate>2020-09-20T24:00:00</cfStartDate> </cfResPubl_Class> <cfPers_ResPubl> <cfPersId>ibn-person-81054</cfPersId> <cfClassId>49815870-1cfe-11e1-8bc2-0800200c9a66</cfClassId> <cfClassSchemeId>b7135ad0-1d00-11e1-8bc2-0800200c9a66</cfClassSchemeId> <cfStartDate>2020-09-20T24:00:00</cfStartDate> </cfPers_ResPubl> <cfPers_ResPubl> <cfPersId>ibn-person-81055</cfPersId> <cfClassId>49815870-1cfe-11e1-8bc2-0800200c9a66</cfClassId> <cfClassSchemeId>b7135ad0-1d00-11e1-8bc2-0800200c9a66</cfClassSchemeId> <cfStartDate>2020-09-20T24:00:00</cfStartDate> </cfPers_ResPubl> <cfPers_ResPubl> <cfPersId>ibn-person-81057</cfPersId> <cfClassId>49815870-1cfe-11e1-8bc2-0800200c9a66</cfClassId> <cfClassSchemeId>b7135ad0-1d00-11e1-8bc2-0800200c9a66</cfClassSchemeId> <cfStartDate>2020-09-20T24:00:00</cfStartDate> </cfPers_ResPubl> <cfPers_ResPubl> <cfPersId>ibn-person-81058</cfPersId> <cfClassId>49815870-1cfe-11e1-8bc2-0800200c9a66</cfClassId> <cfClassSchemeId>b7135ad0-1d00-11e1-8bc2-0800200c9a66</cfClassSchemeId> <cfStartDate>2020-09-20T24:00:00</cfStartDate> </cfPers_ResPubl> <cfFedId> <cfFedIdId>ibn-doi-110242</cfFedIdId> <cfFedId>10.5281/zenodo.4018972</cfFedId> <cfStartDate>2020-09-20T24:00:00</cfStartDate> <cfFedId_Class> <cfClassId>31d222b4-11e0-434b-b5ae-088119c51189</cfClassId> <cfClassSchemeId>bccb3266-689d-4740-a039-c96594b4d916</cfClassSchemeId> </cfFedId_Class> <cfFedId_Srv> <cfSrvId>5123451</cfSrvId> <cfClassId>eda2b2e2-34c5-11e1-b86c-0800200c9a66</cfClassId> <cfClassSchemeId>5a270628-f593-4ff4-a44a-95660c76e182</cfClassSchemeId> </cfFedId_Srv> </cfFedId> </cfResPubl> <cfPers> <cfPersId>ibn-Pers-81054</cfPersId> <cfPersName_Pers> <cfPersNameId>ibn-PersName-81054-1</cfPersNameId> <cfClassId>55f90543-d631-42eb-8d47-d8d9266cbb26</cfClassId> <cfClassSchemeId>7375609d-cfa6-45ce-a803-75de69abe21f</cfClassSchemeId> <cfStartDate>2020-09-20T24:00:00</cfStartDate> <cfFamilyNames>Serebrennikov</cfFamilyNames> <cfFirstNames>B.</cfFirstNames> <cfFamilyNames>Серебренников</cfFamilyNames> <cfFirstNames>Богдан</cfFirstNames> </cfPersName_Pers> </cfPers> <cfPers> <cfPersId>ibn-Pers-81055</cfPersId> <cfPersName_Pers> <cfPersNameId>ibn-PersName-81055-1</cfPersNameId> <cfClassId>55f90543-d631-42eb-8d47-d8d9266cbb26</cfClassId> <cfClassSchemeId>7375609d-cfa6-45ce-a803-75de69abe21f</cfClassSchemeId> <cfStartDate>2020-09-20T24:00:00</cfStartDate> <cfFamilyNames>Петрова</cfFamilyNames> <cfFirstNames>Екатерина</cfFirstNames> </cfPersName_Pers> </cfPers> <cfPers> <cfPersId>ibn-Pers-81057</cfPersId> <cfPersName_Pers> <cfPersNameId>ibn-PersName-81057-1</cfPersNameId> <cfClassId>55f90543-d631-42eb-8d47-d8d9266cbb26</cfClassId> <cfClassSchemeId>7375609d-cfa6-45ce-a803-75de69abe21f</cfClassSchemeId> <cfStartDate>2020-09-20T24:00:00</cfStartDate> <cfFamilyNames>Serebrennikov</cfFamilyNames> <cfFirstNames>S.</cfFirstNames> <cfFamilyNames>Серебренников</cfFamilyNames> <cfFirstNames>Сергей</cfFirstNames> </cfPersName_Pers> </cfPers> <cfPers> <cfPersId>ibn-Pers-81058</cfPersId> <cfPersName_Pers> <cfPersNameId>ibn-PersName-81058-1</cfPersNameId> <cfClassId>55f90543-d631-42eb-8d47-d8d9266cbb26</cfClassId> <cfClassSchemeId>7375609d-cfa6-45ce-a803-75de69abe21f</cfClassSchemeId> <cfStartDate>2020-09-20T24:00:00</cfStartDate> <cfFamilyNames>Savelenko</cfFamilyNames> <cfFirstNames>I.</cfFirstNames> <cfFamilyNames>Савеленко</cfFamilyNames> <cfFirstNames>Иван</cfFirstNames> </cfPersName_Pers> </cfPers> <cfSrv> <cfSrvId>5123451</cfSrvId> <cfName cfLangCode='en' cfTrans='o'>CrossRef DOI prefix service</cfName> <cfDescr cfLangCode='en' cfTrans='o'>The service of issuing DOI prefixes to publishers</cfDescr> <cfKeyw cfLangCode='en' cfTrans='o'>persistent identifier; Digital Object Identifier</cfKeyw> </cfSrv> </CERIF>