Andere Kunden interessierten sich auch für
![The Effects of Slow Resistance Training on High Velocity Force Output]( "The Effects of Slow Resistance Training on High Velocity Force Output")
The Effects of Slow Resistance Training on High Velocity Force Output32,99 €![Convertitore High Step-Up Forward-Fly back con uscita parallela]( "Convertitore High Step-Up Forward-Fly back con uscita parallela")
Convertitore High Step-Up Forward-Fly back con uscita parallela18,99 €![Konwerter High Step-Up Forward-Fly Back z wyj¿ciem równoleg¿ym]( "Konwerter High Step-Up Forward-Fly Back z wyj¿ciem równoleg¿ym")
Konwerter High Step-Up Forward-Fly Back z wyj¿ciem równoleg¿ym18,99 €![Step by Step Analysis and Design of High Rise Building Using ETABS]( "Step by Step Analysis and Design of High Rise Building Using ETABS")
Step by Step Analysis and Design of High Rise Building Using ETABS26,99 €![CLOSED LOOP MODEL OF TRANSFORMER LESS BUCK-BOOST CONVERTER]( "CLOSED LOOP MODEL OF TRANSFORMER LESS BUCK-BOOST CONVERTER")
CLOSED LOOP MODEL OF TRANSFORMER LESS BUCK-BOOST CONVERTER26,99 €![Comparing HVDC and Direct Matrix Converter for Power Transmission]( "Comparing HVDC and Direct Matrix Converter for Power Transmission")
Comparing HVDC and Direct Matrix Converter for Power Transmission29,99 €![Role of Agric Engineering to Move Agriculture Forward in Adamawa State]( "Role of Agric Engineering to Move Agriculture Forward in Adamawa State")
Role of Agric Engineering to Move Agriculture Forward in Adamawa State23,99 €
A high efficiency, low profile and high step-up dc-dc converter is proposed for low dc voltage renewable energy system. Generally, the power source such as photovoltaic array and the fuel cell stack have low voltage output because of that a high voltage step-up converter is required to boost the voltage much higher than the voltage level for front-end application. The efficiency and voltage gain of conventional dc-dc converter are limit due to the parasitic components. In order to solve the above mentioned problem, the proposed converter is based on active clamp technique and the converter is the combination of a forward converter and a flyback converter. Multiple secondary windings can be employed for low profile design and help to reduce high transformer copper loss and high output rectifiers conduction losses. The proposed converter is confirmed with experiments on 250-W prototype and the maximum efficiency of 94% was measured at full load.