[PDF] Top 20 High-Gain Switched-Inductor Switched-Capacitor Step-Up DC-DC Converter

... of high-gain switched- inductor switched-capacitor step-up DC-DC converter (SISCC) is proposed by using a phase generator and pulse- ... See full document

... SC step-down converters were proposed by Japan researchers [1], and their idea is to switch MOSFETS cyclically according to 4 periods of capacitors charging/ discharging for step-down ...SC converter ... See full document

... power converter based on structure of charge pump is one of the good solutions to low power and step-up/down DC-DC conversion because it has only semiconductor switches and ...SC ... See full document

... sepic converter with soft switching for high voltage application is ...this converter is that, the main switch is turned on under the ZCS condition without need to any auxiliary switch so we have ... See full document

... with DC output to a bipolar network can be done in different ...a DC-DC converter of one input and one bipolar ...proposed DC-DC converter with one input and two outputs ... See full document

... voltage gain by employing a protection circuit for the voltage doubler or multiplier circuit in an isolated tyde DC-DC ...set up consists of a phase shift converter with a protected ... See full document

... very high conversion rates are required, the ADCs usually employ pipelining to relax the speed requirements of the analog ...(D/A) converter (MDAC), which computes and amplifies the residue to be quantized ... See full document

... quite high values; iii) even if the 6-bit 1GS/s was fabricated, we would not be able to test it since, on the one hand, the available logic analyzer in the laboratory had a limited maximum acquisition frequency of ... See full document

... Cascade topology proposed in [21] uses multiple dc levels, which instead of being identical in value are multiples of each other. It also uses a combination of fundamental frequency switching for some of the ... See full document

... between converter phases related to small differences between phys- ical components, especially inductors, and mismatch in the duty cycles applied to each power ...tween converter phases that cause thermal ... See full document

... from high levels gain paths between them by being able to use paths with multiple consecutive same level ...(going up in the hierarchy) remains the same and the diversity only occurs in the parts of ... See full document

... The closed-loop performance is similar to the previous test except for the two steps closer to the selector change, which present significant overshoot. Observing Fig. 12, it is noticed that, within the time period ... See full document

... The energy crisis concern leads to look for alternate source of energy. Solar energy is considered as most reliable among the all renewable energy sources. Solar PV (Photovoltaic) is used to convert solar energy into ... See full document

... a dc separately excited motor with centrifugal pump set in a wide ...Z-source converter for constant load and the non minimum- phase response caused by battery ... See full document

... the inductor current that in practice is difficult to evaluate, since it gener- ally depends on load power demand, supply voltage and load ...the inductor current error goes through a high pass ... See full document

... phase DC-DC converter under current mode control with an auxiliary circuit which provides zero voltage switching in order to meet the power supply requirements of the processors of modern electronic ... See full document

... De início foi equacionada a tentativa de recriar os sinais de PWM a aplicar no inversor gerado por um PIC18F. Esta solução rapidamente se percebeu que não iria resultar pois para a geração destes sinais é necessário ... See full document

... The capacitor, models the mechanical energy storage of the ...the capacitor equates, via motor constant to motor torque, and the voltage across the capacitor is equal to the motor back ...brushless ... See full document

... A aplicação prática dos painéis solares não foi bem-sucedida, devido aos custos de produção elevados e à baixa rentabilidade. Os elevados custos de produção deviam-se ao facto do processo de fabrico monocristalino levar ... See full document

... The simulation results show that the proposed controller is superior to conventional controller in robustness and in tracking precision. The simulation study clearly indicates the superior performance of adaptive ... See full document