Voltage Step-up Thyristor DC Chopper Circuit
نویسندگان
چکیده
منابع مشابه
High Output Voltage Based Multiphase Step-Up DC-DC Converter Topology with voltage doubler rectifiers
High Output Voltage Based Multiphase Step-Up DC-DC Converter topology with voltage doubler rectifiers is presented in this paper. High output voltage is obtained due to the series combination of voltage doubler rectifiers on the secondary side of high frequency transformers. This topology is useful in the application where the output voltage is greater than the input. The two loop control strat...
متن کاملA Developed Structure of Step-Up DC/DC Converter by Using Coupled Inductor and Active Clamped Circuit
In this paper, a new structure of step-up dc-dc converter by using coupled inductor and active-clamped circuit is proposed. The proposed converter generates high voltage gain in comparison with the conventional dc-dc converters. Duo to using active-clamped circuit in the proposed topology the voltage stress on main switch is reduced. In addition the zero voltage switching (ZVS) in ON-state of m...
متن کاملPower Factor Correction Using Step-Up Chopper Fed to a DC Motor Drive
With the expanding interest for power from the ac line and more stringent cutoff points for power quality, power factor correction is extraordinary consideration as of late. An assortment of circuit topologies and control strategies has been created for the PFC application. While the discontinuous conduction mode (DCM) converters for example, boost and fly back converters are appropriate for lo...
متن کاملStep-Up DC-DC Converter with High Voltage Gain Using Switched-Inductor Technique
A simple dc-dc boost converter are unable to provide high step-up voltage gains due to the effect of power switches, rectifier diodes, and the equivalent series resistance of inductor and capacitors. In this paper proposes new dc-dc converter to achieve high voltage gain without an extremely high duty ratio. In the proposed converters, two inductors with the same level of inductance are charged...
متن کاملNovel High Step-Up DC-DC Converter With Coupled-Inductor and Voltage-Doubler Circuits
In this paper, a novel high step-up DC-DC converter with coupled-inductor and voltage-doubler circuits is proposed. The converter achieves high step-up voltage gain with appropriate duty ratio and low voltage stress on the power switches. Also, the energy stored in the leakage inductor of the coupled inductor can be recycled to the output. The operating principles and the steady-state analyses ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEJ Transactions on Power and Energy
سال: 1973
ISSN: 0385-4213,1348-8147
DOI: 10.1541/ieejpes1972.93.412