The figure shows the equivalent circuit for theThyristor 6-Pulse Generator. Based on the synchronization angle,theta, and the firing angle,alpha, the block internally generates six ramps, one for each of the pulse elements in its output vector. ...
The figure shows the equivalent circuit for theThyristor 6-Pulse Generator. Based on the synchronization angle,theta, and the firing angle,alpha, the block internally generates six ramps, one for each of the pulse elements in its output vector. ...
同步6脉冲发生器被翻译成中文，称为同步6脉冲发生器。用于向三相晶闸管整流桥提供脉冲控制信号。Alhpa_deg是脉冲触发角，控制整流器输出电压。AB、BC、CA为线路电压输入，are模块提供电压过零点，用作同步脉冲。块用于阻止脉冲。如果您想了解内部结构，可以单击“蒙版”下的“查找”
The gate pulse generator (6) includes a means by which conduction period signals associated with thyristors of one polarity are reset during conduction if both a triggering pulse (GP(U), GP(X)) of thyristors of the opposite polarity and a delayed (12U,12X) phase control signal (PHS(U),...
SUBSTANCE: pulse-current thyristor generator has d. c. voltage source 1, load 3, M charging thyristors 4.1-4.M, MN choke coils 5.1.1-5.M.N, MN capacitors 6.1.1-6.M.N, MN thyristor switches 7.1.1-7. M. N, M recharging thyristors 8.1-8. M, control unit 9. EFFECT: enlarged ...
A new type of GPG (gate pulse generator) is presented to give GTO power converters quick response firing angle control and PWM control functions. Using the GPG, an instantaneous control method of active and reactive powers for an SMES (s... H Shirahama,Y Sakurai,Y Matsuda,... - 《IEEE ...
Cs 4e-6 F The firing angle is varied by a pulse generator synchronized on the voltage source. Run the simulation and observe the load current and load voltage, as well as the thyristor current and voltage. Assumptions and Limitations The Thyristor block implements a macro model of the real ...
with an analog-digital converter, realizing operation algorithm of thyristor frequency transformer, three-phase thyristor rectifier, containing throttling valve, thyristor inverter, launch thyristors, LC-contour, voltage and inverter current control nodes for LC-contour, synchronization pulse generator. Non...
Device and method for line-voltage dependent thyristor controlled pre-charging of output capacitors in a three-level pulse rectifier system The invention relates to an apparatus for initial charging of the output capacitors ...
An ignition system comprises a voltage converter I, a storage capacitor C1 changeable by the converter, a switching thyristor 8 arranged to control discharge of the capacitor C to provide energy for an ignition pulse, a control inlet for connection to a mechanical breaker means 1 to apply a ...