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Losses of electrical energy in electrical networks
Published 2023-02-01“…The existing standards of losses in electrical networks of different voltage levels are presented. …”
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ON THE MANAGEMENT OF URBAN ELECTRIC NETWORKS IN THE CONDITIONS OF THE SMART GRID
Published 2018-01-01“…The issues of prospective operation of the city electric networks in the conditions of the MART GRID, which will be quite different as compared to the traditional understanding and approaches, are under consideration. …”
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Further Results on Resistance Distance and Kirchhoff Index in Electric Networks
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Analysis of the Efficiency of Composite Supports in Electric Networks of the Republic of Belarus
Published 2019-02-01Subjects: “…electric network…”
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Low-voltage electricity network monitoring system: Design and production experience
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Investigation of the Composite Motor Load in the Presence of Higher Harmonics in the Electrical Network
Published 2024-08-01“…The results of the work can be used in calculating the voltage distortion factor and modeling modes associated with higher harmonics both at existing enterprises and during their design, which will increase the reliability and efficiency of electrical networks.…”
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Methods for reducing asymmetry in electrical networks of 0,4–10 kV
Published 2018-04-01Subjects: Get full text
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The method for optimizing the placement of compensating and balancing devices in low voltage electrical networks
Published 2024-06-01“…The paper studies the optimization features of low-voltage electrical network modes for energy-efficient power transmission. …”
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FUZZY ALGORITHM TO CONTROL REACTIVE POWER FLOW IN ELECTRIC NETWORK WITH NONLINEAR LOADS
Published 2016-08-01Subjects: “…electric network…”
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Reliability Indicators of Urban Electric Network Schemes for Supply of Second and Third Category Consumers
Published 2012-10-01“…The paper considers two schemes of the urban distributive electric network for supply of the second and third category consumers for whom indicators of reliability have been determined.As for a network scheme of the 2nd category it has been determined that while installing low-oil and vacuum switches at a distributive point the most remote transformer substation has the highest non-availability factor which is higher of the corresponding non-availability factor of the nearest transformer substation by 1,21–1,23 fold accordingly.As for a network scheme of the 3rd category consumers it has been obtained the data that reliability of consumers receiving supply from bus-bars of transformer substations with 0,38 kW voltage changes significantly (by 1,2–1,9-fold) while changing a breakpoint of the network with 10 kW voltage.…”
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Algorithm for determining the operating parameters of an electrical network in the problem of optimal reconfiguration in real time
Published 2025-01-01Subjects: “…electrical networks…”
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Electric Power Losses Due to Transfer of Reactive Power in Electric Network and Ways of Their Limitation
Published 2008-12-01“…Relationships have been obtained for determination of active power and energy losses due to transfer of reactive power in the lines of electric networks. The paper contains recommendations on decrease of these losses.…”
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SPECIFIC FEATURES OF POWER CONSUMPTION OF LED DEVICES AND ACCOUNTING THEM IN CALCULATION OF ELECTRICAL NETWORKS
Published 2016-08-01“…The determinant factor for the choice of the cross-section of the conductors of group electrical networks is the calculation of acceptable heat with respect to temperature of the environment.…”
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Three-level voltage control algorithm in distributed electrical networks with solar photovoltaic systems
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Electromagnetic Compatibility of Compensating Devices and Converters of an Adjustable Electric Drive in Electrical Networks of Industrial Enterprises
Published 2022-02-01“…Non-sinusoidal voltage significantly complicates the compensation of reactive power in the electrical network. Compensating devices are made on the basis of capacitors, whose electrical parameters (resistance, power, current) depend on both the magnitude of the supply voltage and its harmonic composition. …”
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On the Mutual Influence of Voltage Control Modes and the Compensation of Reactive Power in the Electrical Networks of Industrial Enterprises
Published 2021-06-01Subjects: “…electric network…”
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Increasing efficiency of three-phase induction motors at power supply from single-phase electrical network
Published 2018-07-01“…The article discusses the scheme of inclusion of three-phase induction motor to single-phase electrical network. The scheme provides a symmetrical three-phase voltage system on the stator winding. …”
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Сombined Calculation of Electric Power Technical Losses in 0,38–10 kV Electrical Networks
Published 2010-04-01“…The paper presents results of practical calculation for electric power technical losses on the basis of a combined calculation methodology for 0,38–10 kV electrical networks. The results have been evaluated and analyzed in the paper. …”
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Improvement of the Method of Calculation of Steady-State Modes of Urban Electric Networks Taking into Account Consumer Energy Sources
Published 2019-11-01“…The method of calculation of the steady-state mode of the open city distribution electric network with small generation sources is offered. …”
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