high-voltage DC system
Dual Input DC DC Converters with Input Boost Stages
... input DC-DC converter is proposed for renewable energy applications where several renewable sources are ...storage, high-voltage-gain dc–dc power electronic converters find ...
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Comparison of PI Controller and Fuzzy Controller in Transformer less DC-DC Boost Converter
... achieve high voltage gain, the closed loop control of the transformer-less boost converter with PI controller produces a peak overshoot of ...the system components and reduces the system ...
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Comparison of Isolated and Non Isolated Bidirectional DC DC Converter Fed PMDC Motor
... bidirectional DC-DC converter which is fed from permanent magnet DC motor which can also be used as traction system for hybrid electrical vehicle ...storage system, in order to overcome ...
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Analysis of ZVS DC-DC Converter with Voltage Multiplier Circuit for High Voltage Gain
... Zero voltage switching DC-DC converter employing voltage doubler circuit is shown in ...ZVS voltage doubler converter ...ZVS voltage doubler converter stage provides a ...
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THE SYSTEM OF CONTACT SYSTEM POWER SUPPLY OF DC NETWORK WITH A LONGITUDINAL LINE OF HIGH VOLTAGE
... НЕПРЕРЫВНО-ПООЧЕРЕДНЫЙ ПРИНЦИП КОММУТАЦИИ В ФАЗАХ ШИП Известно [2], что в многофазных ШИП при определенных значениях коэффициента заполнения импульсов можно полностью устранить пульсации[r] ...
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Grid Connected Photovoltic System Using High Gain DC-DC Converter With Voltage Multiplier Circuit
... a high step – up converter which is suitable for renewable energy system connected to grid is proposed ...achieve high step – up conversion with high efficiency because of the resistances of ...
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A Novel PI Converter based High Voltage Gain DC – DC Converter
... cell system, uninterrupted power supplies, electric traction, distributed photovoltaic generation system and some medical ...switch high voltage gain dc-dc converter with coupled ...
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A Quadrupler Voltage Interleaved DC-DC Boost Converter with Fuzzy Logic Implementation
... output voltage generated by the sources such as photovoltaic arrays, the fuel stacks, the super capacitors or the battery sources are very low, in the range of 12-48 ...higher voltage gain, is ...include ...
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Testing of HVDC Transmission using SMC System in Relation to PI Controller
... for High Voltage DC Transmission system using sliding mode control ...of High Voltage DC technology will be ...control system loops for the current and extinction ...
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ANALYSIS AND DESIGN OF HIGH BOOST RATIO CONVERTER FOR EFFICIENT ENERGY TRANSFER FROM PV MODULE
... non-isolated, high boost ratio hybrid transformer dc-dc converter that has the applications in low voltage renewable energy ...a high boost ratio .The proposed system combines ...
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Vol 3, No 9 (2015)
... required dc/dc converter for this kind of system needs to have a large voltage conversion ratio because of the low-voltage characteristic of the PV panels and small input current ripple ...
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Effect of Voltage Multiplier Cell in High Gain DC-DC Converter
... of high voltage and renewable energy demands high gain DC-DC ...a high voltage gain of around twelve times the input at an extremely high duty ratio of 91% ....The ...
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Application Based Solar Street Light by Using DC-DC Converter
... using DC-DC converter. A DC-DC converter is an electronic circuit that convert source of DC from one voltage level to ...very high .DC to DC converter ...
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Bidirectional Modular Multilevel DC/DC Converter with Wide Range of Control
... and high power capability ...where high power levels are needed during a short period of time from milliseconds to few hundreds of ...utility voltage stabilizers in wind farms or photovoltaic (PV) ...
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Ultrahigh Step-up DC–DC Converter for Distributed Generation by Three Degrees of Freedom (3DoF) Approach
... nonisolated DC-DC converter with high voltage pick up and zero voltage exchanging (ZVS) ...and voltage multiplier cell (VMC) systems are utilized to expand voltage pick ...
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Ultrahigh Step-Up Dc–Dc Converter for Fuzzy Controller the Use of Three Degree Of Freedom Approach
... nonisolated DC-DC converter with high voltage pick up and zero voltage exchanging (ZVS) ...and voltage multiplier cell (VMC) systems are utilized to expand voltage pick ...
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Super Capacitors Monitoring System Using CAN Bus Protocol
... nominal voltage of 2.5V. Therefore, the system require the design of a Boost converter or elevator that will be a source of constant voltage able to power the ...output voltage, thanks to its ...
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Hybrid Model of Photovoltaic Power Plant for Electric Vehicle Charging System
... EV dc charging system with a PV power system. System analysis and experimental results indicate that a dc– dc charger inserted between an EV and a dc bus voltage of ...
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PV Cell Fed High Voltage Gain Coupled Inductor Based Input Parallel Output Series DC-DC Converter for Grid Connected System
... step-up DC-DC converters with high voltage ratio has been ...PV system is that the output voltage of PV panels is highly dependent on solar irradiance and ambient ...applications ...
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A. High Voltage Power Supply System Architecture HVDC 540V DC (±270V DC)
... ±270V DC of power supply is used in practical applications, such as in the form of a power system EPS of plane using the system with fuel cells (Fuel Cell), which is used to carry out similar ...
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