LCD DC/AC inverter's upgrade means and notices for PRO 1000 V3 ECG monitor

Soft-switching inverter in CO_2 waveform controlled welding machine;

Sinusoidal pulse-width Modulation Inverter and its Circuit Analysis;

Constant power controlling method with half-bridge inverter of thyristors in series connection;

The paper presents in the end the simulation model of IGBT inverter.

The converter is composed by thyrister rectifier and IGBT inverter,and uses a PWM rectifier as a load to control output current.

A higher-voltage ,low-switching frequency IGBT inverter and a lower-voltage, high-switching frequency MOSFET inerter are used in the combination to achieve harmonic current compensation.

Study on digital multiple-loop control technology of inverters;

A Control Method to Improve the Performance of Parallel-connected Inverters with No Control Interconnections;

Study on 3-D SVM Modulation in Stationary Coordinates for Four Legged Inverters;

Application of invertor-controlled AC auxiliary transmission technology to CKD_(8D) and CKD_9 locomotives;

In this paper, a new method of direct torque control with advanced invertor and several-value torque controller is introduced.

Automatic tuning arc-suppression system based on DSP and PWM inverter;

Design of over-voltage filter at PWM inverter output terminals;

Parameter estimation of a linear induction motor based on PWM inverter;