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Question:

How does the rectifier turn AC into DC?

How does the rectifier turn AC into DC?

Answer:

It can be in a certain range to control the output of the DC value. Typically, the on-load tap changer is used in conjunction with a saturable reactor connected in series in the rectifier output circuit.
By controlling the voltage drop across the reactor, the output value can be controlled over a relatively narrow range. Thyristor rectifiers are designed to be very close to the diode rectifier of the thyristor rectifier. Because the thyristor rectifier electrical parameters are controllable, so do not need to carry pumping ...
This control can be accomplished by applying a so-called on-load tap changer for the machine. As a typical case, the on-load tap changer controls the input AC voltage at the primary side of the rectifier transformer, thus enabling the output of the DC value to be controlled within a certain range. Typically, the on-load tap changer is used in conjunction with a saturable reactor connected in series in the rectifier output circuit.
It is loaded with a very small harmonic interference and a power factor on the grid. Diode Rectifier The simplest of all rectifier classes is a diode rectifier. In the simplest form, the diode rectifier does not provide any means of controlling the output current and voltage values. In order to apply to industrial processes, the output value must be controlled within a certain range.
Rectifier principle In the two basic types of rectifiers based on high-power diodes or thyristors, the high-voltage AC power of the grid is converted to DC power through the transformer. Other types of rectifiers that refer to the future (near or far away): chopper, chopper DC / DC converters or current source inverter active rectifiers based on unprotected diode frontier products.

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