DC output current control
A Sensorless Current Controlled DC-DC Converter with Intelligent Control Technique
... high-accuracy current estimation without using current ...high-accuracy current estimation purpose using comprehensive compensation ...the output voltage steady-state error, so fuzzy logic ...
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Power conversion for a novel AC/DC aircraft electrical distribution system
... input current has a very high quality with its entire harmonic spectrum up to 150kHz (EMC frequencies were not considered in this study) within aircraft standards specifications; this result was achieved due to ...
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Active power sharing in input-series-input-parallel output-series connected DC/DC converters
... modular DC/DC converter with ISIPOS connection is proposed with ability to further expand the benefits of parallel-series connection of low power rating ...side control scheme for converter power ...
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Modular input-parallel output-series DC/DC converter control with fault detection and redundancy
... modular DC/DC converter requires a control mechanism that ensures equal power sharing amongst the constituent modules under all conditions, including cases when module components have noticeable ...
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LVRT SCHEME OF WIND ENERGY SYSTEM USING PERMANENT MAGNET SYNCHRONOUS GENERATOR AND HYSTERESIS CURRENT CONTROLLER
... to control a dc/dc power converter. The control algorithm has been executed in Lab VIEW running on a personal computer ...the output current and output voltage are ...
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Design of Shunt Active Power Filter by using An Advanced Current Control Strategy
... voltage control loop and another is the inner current control ...voltage control loop keeps the DC-link voltage of the APF constant with a PI controller, through which the APF can deal ...
7
Control of chaos in DC DC positive Output Luo converter using Sliding Mode Control
... was supplying the load current during the on time. Hence the inductor currents decrease until the switch S is turned on again for the next cycle. The converter will operate in discontinuous mode if the switching ...
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Single Input Multiple Output Dc-Dc Converter With Inverted Output
... converters control the flow of power between two systems by changing the character of electrical energy from DC to AC or vice versa, from one voltage level to a different voltage or in another way to make ...
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Modular input-parallel-output-series DC/DC converter control with fault detection and redundancy
... a DC collection grid offers a number of potential benefits. The use of DC can better utilise the cable voltage rating and eliminates the charging current associated with long AC ...medium-voltage ...
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Performance Fuzzy Logic Control to Minimize Output Voltage Ripple and Balanced Current Distribution of DC-DC Converters in Parallel Non-Identical
... connected DC/DC converters are described in ...imitating current sources would necessitate some form of current-mode control in order to set the current ...of ...
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Analysis of Output DC Current Injection in Grid Connected Inverters
... large DC current ...standards, DC injections up to ±1% is being proposed by the BIS in the Indian standard keeping with IEC ...the DC component of the current by adding switches on the ...
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Modeling and Current Programmed Control of a Bidirectional Full Bridge DC DC Converter
... limiter are employed because at the start up there is no output voltage. This leads to 100% the duty cycle, as a result after some cycles; the circuit is gone to its steady state in which inductor and capacitor ...
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A simplified control strategy for DC micro grid consists of multiple distributed generation sources
... follower current control technique is best suitable for controlling the parallel operating boost ...using current control technique and voltage follower current control ...equal ...
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Study and Design of a Full Bridge DC / DC Power Converter
... conventional DC / DC converters (Boost, Buck, ...to control the power ...in current and voltage ...of DC / DC converters of alternative power which are used in power applications ...
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Single-phase transformerless unipolar switched inverters for utility-connected photovoltaic applications
... hysteretic current control unipolar switched inverter system, for use as an interface between solar panels and the grid ...inverter output is connected to the grid supply without the use of a power ...
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Power Quality Analysis in Wind Power Generation Using Sliding Mode Control
... most DC/DC converters used in practice, the motion rate of the current is much faster than the motion rate of the output ...cascaded control structure with two control loops can ...
5
Closed Loop Control of Single Input Multiple Output DC–DC Converter
... magnetizing current iLmp increases gradually in an approximately linear ...leakage current of the coupled inductor (diL k p /dt) at modes 1 and 2 is different due to the path of the auxiliary ...
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Bifurcation Analysis of Current Mode Control Cuk DC DC Converter
... of current mode control ´ Cuk DC- DC converter operating in continuous conduction mode is carried ...reference current is taken as a bifurcation parameter, it has been shown that the ...
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DC-to-DC converter with low input current ripple for maximum photovoltaic power extraction
... batteries, dc-to-dc converters with continuous input energy flow are widely used for renewable energy applications ...source output current and voltage should be continuous (and non-zero) for ...
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Adaptive Control of DC DC Converter Using Simulated Annealing Optimization Method
... supplies. DC-DC converters use power electronics semiconductor switches operating in “on” and “off” states and this is because there is a small power loss in those states; ...zero current in the ...
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