scholarly journals МЕТОДИКА РОЗРАХУНКУ ЕНЕРГОЗБЕРІГАЮЧОГО ЕФЕКТУ ВІД ЗАСТОСУВАННЯ ПАРАЛЕЛЬНОГО АКТИВНОГО ФІЛЬТРА В ТРИФАЗНІЙ ЧОТИРИПРОВІДНІЙ СИСТЕМІ ЕЛЕКТРОЖИВЛЕННЯ З УРАХУВАННЯМ ЙОГО ВЛАСНИХ ВТРАТ

2019 ◽  
Vol 128 (6) ◽  
pp. 9-19
Author(s):  
В. М. Бобровник ◽  
В. В. Каплун ◽  
М. Ю. Артеменко
Keyword(s):  
Energy Saving ◽  
Power Supply ◽  
Power Supply System ◽  
Electricity Consumption ◽  
Supply System ◽  
Active Filter ◽  
Shunt Active Filter ◽  
Three Phase ◽  
Saving Effect

The deduction  of  settlement  ratios  and the development  of  a  method  for  calculating  the energy saving effect from the use of a shunt active filter in a three-phase four-wire power supply system and its testing on the example of monitoring the parameters of electricity consumption of the hostel number 7 KNUTD.

scholarly journals Calculation of energy-saving effect from the use of parallel active filters in a three-phase fourwire power supply system with increasing the averaging interval of the measured values

2017 ◽  
Vol 22 (4) ◽  
pp. 18-24
Author(s):  
Viktor Volodymyrovych Kaplun ◽  
Volodymyr Mykolaiovych Bobrovnyk ◽  
Mykhailo Yukhymovych Artemenko ◽  
Serhii Yosyfovych Polishchuk
Keyword(s):  
Energy Saving ◽  
Power Supply ◽  
Power Supply System ◽  
Supply System ◽  
Active Filters ◽  
Three Phase ◽  
Saving Effect

scholarly journals SHUNT ACTIVE FILTER CONTROL OF A THREE-PHASE THREE-WIRE NETWORK IN THE COORDINATE SYSTEM OF THE TWO WATTMETERS METHOD

2021 ◽  
Vol 2021 (5) ◽  
pp. 11-20
Author(s):  
M.Yu. Artemenko ◽  
◽  
Y.V. Kutafin ◽  
V.M. Mykhalskyi ◽  
S.Y. Polishchuk ◽  
...  
Keyword(s):  
Coordinate System ◽  
Energy Saving ◽  
Active Filter ◽  
Phase System ◽  
Shunt Active Filter ◽  
Three Phase ◽  
Combined Control ◽  
Asymmetric Load ◽  
Saving Effect ◽  
Active Filtration

A combined control system for a shunt active filter in the coordinate system of the two-wattmeters method has been proposed, which, depending on the conditions of use, implements one of the four active filtration strategies, optimal according to a certain quality indicator. The most promising is the proposed integral strategy for active filtration control with the reference vector of line voltages of direct sequence, which provides symmetric sinusoidal currents of the network and the minimum pulsation of power consumption for the almost identical energy-saving effect as the concept of S. Fryze. New formulas for calculating the energy-saving effect and pulsations of the instantaneous power in a three-phase system of power in the case of the formation of an active current in the transmission line in the conditions of asymmetry of loading voltage and linear asymmetric load have been developed. Simulation studies have confirmed the adequacy of the proposed strategies and calculations. References 15, figures 5, tables 2.

Selection and substantiation of main design parameters of catenary suspension for three-phase traction power supply system on tangent level track

2021 ◽  
pp. 69-77
Author(s):  
Boris Alexeevich Arzhannikov ◽  
◽  
Alexander Viktorovich Paranin ◽  
Keyword(s):  
Power Supply ◽  
Power Supply System ◽  
Current Collector ◽  
Supply System ◽  
Design Parameters ◽  
Main Design ◽  
Traction Power Supply System ◽  
Three Phase ◽  
Traction Power Supply ◽  
Traction Power

At development of common concept of current collection for three-phase traction power supply system there is the need to select and substantiate main design parameters of catenary suspension. For this purpose, the authors have carried out analytical calculations and developed a numerical mathematical model that allows assessing catenary statics and it’s dynamics in interaction with current collector. On the basis of results of modeling, the authors have substantiated and selected all the required parameters. In particular, they have determined the permissible speed of trains and maximal length of catenary spans.

Sign in / Sign up

Export Citation Format

Share Document