Alternate Current – Direct Current Conversion

Model No. DL PEL201

The DL PEL201 is a multipurpose bench to study the conversion from alternating current to direct current, using different configurations of non-controlled and controlled rectifiers, to later apply these concepts to drive AC and DC motor drives. The course is divided in two parts: the study of uncontrolled rectifiers using silicon diodes and the study of controlled rectifiers using Silicon Controlled Rectifiers (SCR). Its modular structure makes it easy to reconfigure the system to perform several experiments in various subjects such as uncontrolled diodes and static converter circuits, thyristors, single pulse/two-pulse midpoint converters, to name a few.

Experiments:

SCR AND CONTROLLED RECTIFIERS
– SCR
– Controlled single-phase half-wave rectifier
– Controlled single-phase center-tapped full-wave rectifier
– Half-controlled single-phase bridge rectifiers
– Fully controlled single-phase bridge rectifier
– Controlled three-phase half-wave rectifier
– Controlled three-phase center-tapped full-wave rectifier
– Dual 3-ph centre-tapped half-wave rectifier
– Half-controlled three-phase bridge rectifier
– Fully controlled three-phase bridge rectifier

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