Traction Power Supply System
Research on Voltage Losses of AT Traction Power Supply System
... Unilateral power supply system has been used because of the management status of the power grid system, while, bilat- eral power supply system is adopted in the ...
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THE ENERGY EFFICIENT CONVERTER UNIT WITH FILTERING OF THE HARMONICS OF THE OUTPUT VOLTAGE TRACTION POWER SUPPLY SYSTEM OF DC WITH VOLTAGE OF 3 KV
... В настоящей статье рассматриваются характеристики такой комбинированной системы и доказывается, что при её использовании размеры фильтрового дросселя как основного элемента пассивного Г-[r] ...
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Robust Design of Hybrid Railway Power Conditioner for Efficient and Fast Railway System
... hybrid power quality compensator (HPQC), was proposed for compensation in co-phase traction power ...in system capacity and initial cost but also the reduction of converter switching operation ...
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CONSTRUCTIVE MODELLING FOR ZONE OF RECOVERY ENERGY DISTRIBUTION OF DC TRACTION
... 5. Sablin O.I., Kuznietsov V.H., Bondar O.I., Artemchyk V.V. Modeliuvannia vzaiemodii elektrorukhomoho skladu v rezhymi rekuperatsii elektroenerhii rozoseredzhenoiu systemoiu tiahovoho elektropostachannia [Modeling the ...
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MODELING OF ELECTROMAGNETIC PROCESSES IN THE SYSTEM OF TRACTION ELECTRIC SUPPLY
... of traction power supply system for double-track railway section with different kinds of traction on the work of rail circuits on the basis of developed mathematical ...
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The Analysis of Bilateral Power Supply for AC Electrified Railway
... bilateral power supply needs some conditions, for example, two adjacent power supply arms of two adjacent substations must have same ...three-phase power system, the substations ...
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AN INNOVATIVE COMPENSATION NEGATIVE SEQUENCE FOR POWER QUALITY ISSUES IN TRACTION SYSTEM
... AC traction systems, trains use AC/DC/AC converters causing different harmonics flowing into the three-phase power ...second power quality problem of electric rail drives, which needs to be ...by ...
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ELECTRIC VEHICLE PROPULSION SYSTEM
... vehicle traction system usually consists of BLDC motor, inverter bridge, rotor position sensor, controller and driver ...inverter/switching power supply, which produces an AC electric signal ...
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Power Quality Improvement by RPC for a High Speed Railway Traction System
... single-phase power supply voltage at the rank of ...active power from one power supply arm to another, supply reactive power and suppressing harmonic ...
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IMPROVING THE RELIABILITY OF OPERATION OF THE CONTROL SYSTEM TRACTION POWER SUPPLY OF ELECTRIC VEHICLES BASED ON EXPERT INFORMATION WITH ACCOUNT OF THE IMPORTANCE OF INDICATORS
... of system approach for increasing the reliability of controlling equipment on traction electric supply system for electric transport is ...controlling system, forecasting and choosing a ...
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STUDY OF THE MANUAL POWER EQUIPMENT OF TRACTION ELECTRIFICATION SYSTEM OF THE RAILWAYS
... of power equipment of traction substations (TS) of Ukrainian electrified ...of power equipment TS during operation to maintain the required level of reliability of the traction power ...
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Power Quality Improvement in Traction Power Supply Networks
... of traction transformers. Thus, by this compensation method, the RPC system can be installed with all different kinds of traction transformer without any requirement to reset control ...
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Controlling Train Power Consumption with Energy Storage Based on Fuzzy Control - Case Study on Line 3 of Tehran Metro
... of traction systems demand between energy storage system and power supply network, are the fundamentals of control ...(storage system) are calculated according to storage system ...
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THE SIMULATION SYSTEM OF TRACTION POWER SUPPLY FOR THE STUDY OF THE ELECTRICAL ENERGY QUALITY TO THE TRACTION SUBSTATIONS OF AC
... Віртуальний об’єкт «тягова підстанція» описується наступними властивостями та методами: – параметри силових трансформаторів; – схеми підключення до зовнішньої енергосистеми та тягової ме[r] ...
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Unproductive electric losses in the traction power of DC supply system
... НЕПРОДУКТИВНІ ВТРАТИ ЕЛЕКТРОЕНЕРГІЇ В ТЯГОВОМУ ЕЛЕКТРОПОСТАЧАННІ СИСТЕМИ ПОСТІЙНОГО СТРУМУ Викладено результати досліджень, що вказують на споживання неактивної реактивної за Фрізе потуж[r] ...
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Optimal Design of Controller for Hybrid Power System using Soft Computing Technique
... Fuel cells are not only very efficient but also have very low emission levels. Fuel cell power generation systems provide a clean alternative to the conventional fossil fuel based systems. FC is an electrochemical ...
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A Comprehensive Review on Load Frequency Cont...
... Modern Power Systems, with increasing electrical power demand are becoming more and more ...interconnected power systems consists of interconnected control areas which are connected through tie ...
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THE JUSTIFICATION OF THE CHOICE OF POWER TRACTION INVERTER MULTI-SYSTEM OF ELECTRIC LOCOMOTIVES
... Для порівняння потужностей силових модулів для електровозів з двигунами постійного пульсуючого струму та змінного струму, доцільно ввести поняття питома потужність модуля і яка визначаєт[r] ...
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250 Ton C Column Type Hydraulic Piercing Press with Interfacing of Programmable Logic Controller
... This provides mechanically strong and insulated housing. The switching system consists of a fixed and a moving contact to which incoming and outgoing wires are connected. The metal or current carrying parts are ...
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Study on Optimal Control Strategy for Cooling, Heating and Power (CCHP) System
... and power (CCHP) joint-power-supply system is proposed to improve energy utilization and minimize costs in this ...CCHP system is ...load power by PSO-KELM are imported into the ...
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