Academic literature on the topic 'Оптимізація реактивних потужностей'
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Journal articles on the topic "Оптимізація реактивних потужностей"
Tugay, Yu I., O. D. Demov, D. A. Nikishyn, and Yu Yu Pivniuk. "THE DECOMPOSITION OF ELECTRICAL NETWORKS FOR REACTIVE POWER OPTIMIZATION." Praci Institutu elektrodinamiki Nacionalanoi akademii nauk Ukraini 2018, no. 50 (July 18, 2018): 11–15. http://dx.doi.org/10.15407/publishing2018.50.011.
Full textКучанський, В., and Д. Малахатка. "АНАЛІЗ І ОПТИМІЗАЦІЯ РЕЖИМІВ РОБОТИ ЕНЕРГОСИСТЕМ ЗА КРИТЕРІЄМ МІНІМІЗАЦІЇ ВТРАТ АКТИВНОЇ ПОТУЖНОСТІ." ГРААЛЬ НАУКИ, no. 2-3 (April 8, 2021): 282–87. http://dx.doi.org/10.36074/grail-of-science.02.04.2021.057.
Full textShesterenko, V., and I. Izvolenskiy. "OPTIMIZATION OF THE COMPENSATION SYSTEM OF THE REACTIVE POWER OF THE SUGAR PLANT." Scientific Works of National University of Food Technologies 23, no. 5(2) (October 2017): 75–82. http://dx.doi.org/10.24263/2225-2924-2017-23-5-2-11.
Full textDissertations / Theses on the topic "Оптимізація реактивних потужностей"
Ткаченко, Ю. М. "Оптимізація розміщення батарей конденсаторів в низьковольтних мережах." Master's thesis, Сумський державний університет, 2019. http://essuir.sumdu.edu.ua/handle/123456789/76544.
Full textБедерак, Ярослав Семенович. "Оптимізація перетікань реактивної потужності в системах електропостачання промислових підприємств з урахуванням якості електроенергії." Thesis, Національний технічний університет України "Київський політехнічний інститут ім. Ігоря Сікорського", 2017. http://repository.kpi.kharkov.ua/handle/KhPI-Press/30702.
Full textThe thesis is for obtaining scientific degree candidate of technical sciences in specialty 05.14.02 – Еlectrical power stations, networks and systems. National Technical University of Ukraine "Kharkov Polytechnic Institute", Kharkov, 2017. The method of calculating the actual values of reactive power flows in power systems of industrial enterprises with varied load was developed in the thesis. This was done by applying the database of automated accounting systems of electric power under conditions, when the balance limit is on the side of high voltage of power transformers and computational metering devices are installed on the side of low voltage. Criteria of reactive power flows optimization for each reactive power source and their combinations were developed. The method of calculating the established operating mode of capacitor bank with the source of higher harmonics was improved by determination the resonant frequency and creation dependence of the impedance absolute value on the number of higher harmonics in the network in order to prevent resonance of currents at higher odd harmonics that are multiples of 50 Hz. The number of working asynchronous electric motors in the group of the same type in real time was determined. Tools and actions which exclude resonance emergence in the power supply system, with working capacitor banks during the startup regime of nonlinear load were developed.
Бедерак, Ярослав Семенович. "Оптимізація перетікань реактивної потужності в системах електропостачання промислових підприємств з урахуванням якості електроенергії." Thesis, НТУ "ХПІ", 2017. http://repository.kpi.kharkov.ua/handle/KhPI-Press/30701.
Full textThe thesis is for obtaining scientific degree candidate of technical sciences in specialty 05.14.02 – Еlectrical power stations, networks and systems. National Technical University of Ukraine "Kharkov Polytechnic Institute", Kharkov, 2017. The method of calculating the actual values of reactive power flows in power systems of industrial enterprises with varied load was developed in the thesis. This was done by applying the database of automated accounting systems of electric power under conditions, when the balance limit is on the side of high voltage of power transformers and computational metering devices are installed on the side of low voltage. Criteria of reactive power flows optimization for each reactive power source and their combinations were developed. The method of calculating the established operating mode of capacitor bank with the source of higher harmonics was improved by determination the resonant frequency and creation dependence of the impedance absolute value on the number of higher harmonics in the network in order to prevent resonance of currents at higher odd harmonics that are multiples of 50 Hz. The number of working asynchronous electric motors in the group of the same type in real time was determined. Tools and actions which exclude resonance emergence in the power supply system, with working capacitor banks during the startup regime of nonlinear load were developed.
Коваленко, Владислав Вячеславович. "Дослідження режимів мереж 35/10кВ операторів системи розподілу електроенергії." Bachelor's thesis, КПІ ім. Ігоря Сікорського, 2020. https://ela.kpi.ua/handle/123456789/39563.
Full textIn the bachelor's thesis on "Study of 35 / 10kV network modes of electricity distribution system operators" there are two parts: the first - calculation (section 1), which implements the general power problems of calculation and optimization of modes and short circuit currents for sufficiently complex electrical networks and the second - research (section 2), which is devoted to the analysis of the regimes of 35 / 10kV schemes of Odesaoblenergo. The object of studythere is an individual 110/35/10 kV substation, 110/35 kV supply and distribution networks, and typical problem-oriented experimental or industrial models. The subject of research there are unknown mode characteristics (voltages, losses, regulating values of reactive power, currents KZ, etc.), and also models of matrices of conductivity and resistance, methods of the decision of nonlinear electric equations and other. The goal of the work - to confirm the level of engineering qualification of the bachelor's degree and according to the individual task, to develop the calculation scheme of Odesaoblenergo and determine the main characteristics (voltage, power loss, electricity consumption) for the regime days of summer and winter maximum. The bachelor's thesis contains 67 pages, 29 drawings, 7 tables, 4 illustrations and 11 literary references. To implement the task, the educational computer complex L_APEZ, industrial power complexes RAOTV, Z_REGIM, OPTIM.QT are involved. In the process of realization of tasks individual calculation schemes are developed.
Грицай, Роман Васильович. "Оптимізація режимів роботи електричного обладнання кабельного заводу." Master's thesis, 2018. http://elartu.tntu.edu.ua/handle/lib/23665.
Full textConference papers on the topic "Оптимізація реактивних потужностей"
Кучанський, В. "ОПТИМІЗАЦІЯ РЕЖИМІВ РОБОТИ МАГІСТРАЛЬНИХ ЕЛЕКТРИЧНИХ МЕРЕЖ КОМПЕНСУВАЛЬНИМИ ПРИСТРОЯМИ РЕАКТИВНОЇ ПОТУЖНОСТІ." In DÉBATS SCIENTIFIQUES ET ORIENTATIONS PROSPECTIVES DU DÉVELOPPEMENT SCIENTIFIQUE. European Scientific Platform, 2021. http://dx.doi.org/10.36074/logos-05.02.2021.v3.23.
Full textКучанський, В., and Д. Малахатка. "ОПТИМІЗАЦІЯ РЕЖИМІВ РОБОТИ НЕОДНОРІДНИХ ЕЛЕКТРИЧНИХ МЕРЕЖ КЕРОВАНИМИ ПРИСТРОЯМИ КОМПЕНСАЦІЇ РЕАКТИВНОЇ ПОТУЖНОСТІ." In THEORETICAL AND EMPIRICAL SCIENTIFIC RESEARCH: CONCEPT AND TRENDS. European Scientific Platform, 2020. http://dx.doi.org/10.36074/24.07.2020.v2.13.
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