Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
1094 2 |
Ultima descărcare din IBN: 2019-03-04 10:31 |
SM ISO690:2012 РИМСКИЙ, Валентин, БЕРЗАН, Владимир, ПАЦЮК, В.И., КАРЧЕВА, Наталия, АНДРОС, Ирина. Потери активной мощности в длинных линиях при согласованных, предельных и аварийных режимах. In: Problemele Energeticii Regionale, 2008, nr. 1, pp. 1-16. ISSN 1857-0070. |
EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
Problemele Energeticii Regionale | ||||||
Numărul 1 / 2008 / ISSN 1857-0070 | ||||||
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Pag. 1-16 | ||||||
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Приведены точные формулы для расчета предельных значений передаваемой мощности и КПД линий переменного напряжения с активной нагрузкой на приемном конце. Определены критические сопротивления и потери мощности в зависимости от длины ВЛ класса напряжения 500…750 кВ. Исследованы аварийные режимы в нагруженной электропередаче. |
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Cerif XML Export
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Определены критические сопротивления и потери мощности в зависимости от длины ВЛ класса напряжения 500…750 кВ. Исследованы аварийные режимы в нагруженной электропередаче.</cfAbstr> <cfAbstr cfLangCode='RO' cfTrans='o'>Sunt obţinute formule precise pentru calcularea valorilor de limită a puterii active transmise şi a randamentului liniilor de curent alternative în regim de alimentare a sarcinii cu caracter activ (rezistiv). Sunt determinate valorile critice şi pierderile de putere activă în funcţie de lungimea liniei electrice aeriene cu tensiunea de 500 kV şi 750 kV. S-au studiat regimurile de avarie în linia aflată sub sarcină.</cfAbstr> <cfAbstr cfLangCode='EN' cfTrans='o'>Exact formulas for calculation of limiting values of transmitted capacity and efficiency of lines of a variable voltage with active loading on the reception end are resulted. 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