The means of losses reduction and electric lines operation reliability increase

Maksimov, S. P.; Trofimova, Svetlana N.; Maksimova, A.

doi:10.1109/icieam.2016.7911447

Cited by 3 publications

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Researching and modelling of unbalanced regimes in systems of household electric power consumers

Miroshnyk

Kovalyshyn

Bałdowska-Witos

et al. 2020

J. Phys.: Conf. Ser.

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The modelling of the operation modes of the 0.38/0.22 kV power supply systems by the Monte Carlo method using the Electronics Workbench computer program is considered, and statistical processing of simulation results and testing of the Pearson distribution law hypothesis using the Mathcad program are carried out. An analysis of existing power supply systems has been carried out and an alternative, economically feasible version of the power supply system is proposed, where consumers are powered by low power transformers mounted on supports. The performed studies showed that the variation of the load currents in the segments and the losses of electric energy in an asymmetrically loaded network of 0.38/0.22 kV are subject to the normal distribution law and that the consumers who feed on the traditional power supply system have unsatisfactory quality of electrical energy.

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Researching and modelling of unbalanced regimes in systems of household electric power consumers

Miroshnyk

Kovalyshyn

Bałdowska-Witos

et al. 2020

J. Phys.: Conf. Ser.

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Research of probability characteristics of current and voltage unbalance based on using graphs of load for the duration at the substation

Miroshnyk

Kovalyshyn

Tomporowski

et al. 2020

J. Phys.: Conf. Ser.

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The theoretical study and recommendations on the practical application of methods for calculating the probability of asymmetry in the four-wire networks of 0.38/0.22 kV were carried out through using the load curves in the duration at the substation. We cited a group of curves, which show the variation of coefficient of filling the graphs from the share of power consumers in the total load for the consumer substations with different installed capacity.

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Study of Dependence of Nonlinear Acoustic Parameter in Transformer Oil on Medium Temperature

Konoshenko

Shvedova

2019

2019 International Russian Automation Conference (RusAutoCon)

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The means of losses reduction and electric lines operation reliability increase

Cited by 3 publications

References 0 publications

Researching and modelling of unbalanced regimes in systems of household electric power consumers

Researching and modelling of unbalanced regimes in systems of household electric power consumers

Research of probability characteristics of current and voltage unbalance based on using graphs of load for the duration at the substation

Study of Dependence of Nonlinear Acoustic Parameter in Transformer Oil on Medium Temperature

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