Ultimate Power Electronics and Electrical Protection

Course details

• The applications of power electronics and the definition of a power electronic circuit.
• Different types of switches such as diodes, thyristors, GTO, BJT, IGBT, Mosfet, etc.
• The different AC/DC converters (rectifiers) such as half-wave and full-wave rectifier single-phase circuits in uncontrolled, half, and fully controlled bridges. In addition to the different three-phase rectifier circuits.
• AC chopper circuits or AC/AC converters in the case of R load, L load, RL parallel, RL series load, and capacitive loads. In addition to the integral cycle control of an AC chopper.
• DC choppers or DC/DC converters such as the step-down DC chopper with R and R-L-E load, and the step-up DC chopper with R, RL, and RE loads. Moreover, the buck, boost, and buck-boost regulator circuits.
• Inverter or DC/AC converters including single-phase half-bridge R-load, single-phase half-bridge RL-load, single-phase bridge inverter R-load, single-phase bridge inverter RL-load, and the three-phase inverters. Furthermore, the single, multiple, and sinusoidal pulse width modulations.

• Single-phase half-wave controlled and bridge-controlled rectifiers.
• Single-phase AC chopper with R and RL load
• DC-DC converters such as buck, boost, and buck-boost regulators.
• Single-phase half-bridge, bridge inverters, and three-phase inverters.

• The different components of the electrical protection system, zones of protection, the trip circuit of the electrical system, the primary and backup protection, and the fault clearing time.
• The different types of relays such as directional power relays, overcurrent relays, distance relays, plain impedance relays, directional impedance relays, modified impedance-type distance relays, reactance-type distance relays, Mho or admittance distance relays, and more.
• The principle of operation and selection of low-voltage circuit breakers
• The principle of operation of earth leakage circuit breaker or residual current CB
• The selection of medium voltage circuit breakers
• The types of low voltage and high voltage fuses

• More than 250 Pages of Rectifiers and Basics of Power Electronics Slides
• 45 Pages of AC Choppers Slides
• 78 Pages of DC Choppers Slides
• 90 Pages of Inverters Slides
• 153 Pages of Electrical Protection Slides