This UPS features a novel SMR (switch mode rectifier) that is applied to the input converter section and a newly developed low-loss IGBT (insulated gate bipolar transistor) that is employed in both inverter and converter sections. The SMR, as a single converter, has functions for high-...
A novel two stage inductor fed switch mode rectifier (SMR) topology has been developed and is presented in the paper. Its advantages over other SMR topologies include high input power factor, improved reliability, high power density, minimum input line current harmonic distortion, elimination of the...
The development approach and design solutions employed for the 380 V AC direct-input 48 V 30 A switch-mode rectifier are described. The unit achieved all design goals set out prior to development. The net result is a unit which incorporates the following characteristics: direct 380 V AC three...
A small scale wind power generating apparatus and a method thereof which is combined with a switch mode rectifier and control of a sensorless maximum power point tracking are disclosed. The present invention comprises a diode rectifier which receives alternating currents from three phases; a switch ...
Conversely in charging mode, a Switch Mode Rectifier (SMR) based charger is formed using Intelligent Power Module. The two power stages are implemented using Intelligent Power Module. This Intelligent Power Module consists of one converter module and inverter module. In the proposed power module, ...
Subhasis NandiAdrian EngelA. Engel, S. Nandi and I. Panfilov, "Current Sensorless Control of a Boost-Type Switch Mode Rectifier Using an Adaptive Inductor Model," in Proc. IEEE ECCE Conf., 2015, pp. 5872-5879.
Subhasis NandiAdrian EngelA. Engel, S. Nandi and I. Panfilov, "Current Sensorless Control of a Boost-Type Switch Mode Rectifier Using an Adaptive Inductor Model," in Proc. IEEE ECCE Conf., 2015, pp. 5872-5879.
The authors present comparative evaluation of high-frequency voltage-source-fed (VSF) and current-source-fed (CSF) switch-mode rectifier (SMR) converters, supplied from single-phase AC mains and operating under large input voltage and load fluctuations. It is shown that when the active-input-...
;SOLUTION: This drive pulse generation method generates drive pulses to the plural switching elements of a converter, by comparing the current command value of an SMR(switch mode rectifier) converter with carrier and relates to a method of generating drive pulses for an SMR converter, which is ...
The small wind power generating system comprises: a switched-mode-rectifier (SMR) circuit which includes a diode rectifier receiving 3-phase alternating current from a permanent magnet synchronizer, a switch connected to both ends of the diode rectifier, and a diode having an anode connected to ...