thyristor การใช้

• Development of thyristor valves for HVDC began in the late 1960s.
• A thyristor is not a proportional device like a transistor.
• G, the thyristor can be switched into the on state quickly.
• A SIDACtor is another thyristor type device used for similar protective purposes.
• The structure of an IGCT is very similar to a GTO thyristor.
• A derivative of the thyristor drive is the simple AC phase controller.
• They incorporated thyristor technology, which ensured more effective control.
• The first thyristor devices were released commercially in 1956.
• The SIDAC is another member of the thyristor family.
• The other major problem was the thyristor control system for the traction motors.
• Parallel to the thyristor modules of a floor, there is a capacitator.
• Electrically, the vehicle is equipped with phase control ( by thyristor ).
• The phase angle is the position at which the thyristor is switched on.
• Some sources define silicon-controlled rectifier ( SCR ) and thyristor as synonymous.
• In 1977 one mercury arc valve group was replaced by a thyristor valve group.
• As is the case for modern HVDC-systems thyristor static inverters are used.
• :The motion sensor probably has a thyristor or triac switch in the output.
• The locomotive has GTO-thyristor inverters driving three-phase asynchronous AC motors.
• Each thyristor tower contains a complete twelve-pulse branch of the static inverter.
• After 1970, Thyristor drive were used instead.