English - Cursos Técnicos - Ingenieros
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3T - Principles of HVDC Transmission$50.00Learn MoreThe question that is frequently discussed is: “Why does anyone want to use D.C. transmission?” One reply is that electric losses are lower, but this is not true. Amount of losses is determined by the rating and size of chosen conductors. Both D.C. and A.C. conductors, either as transmission circuits or submarine cables can generate lower power losses but at increased cost since the bigger cross-sectional conductors will typically lead to lower power losses but will unfortunately cost more.
Contact Hours: 3 Hours - Technical
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2T - Power System Transient Stability Study Fundamentals$30.00Learn MoreThe ability of a power system, containing two or more synchronous machines, to continue to operate after a change occurs on the system is a measure of its stability. The stability problem takes two forms: steady-state and transient.
Contact Hours: 2 Hours - Technical
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3T - Distance Protection$50.00Learn MoreSince the impedance of a transmission circuit is relative to its length, for distance measure it is suitable to use a relay able to measure the impedance of a circuit up to a present point (the reach point). Such a protection relay is known as a distance protection relay and is made to function only for faults happening between the protection relay location and the chosen reach point, therefore providing discrimination for short circuits that may happen in different line portions.
Contact Hours: 3 Hours - Technical
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2T - Wind Energy Project Analysis$30.00Learn MoreIn addition to large scale applications, there are a number of other applications for wind turbines, such as medium scale applications on isolated-grids and off-grid uses for pumping water and providing smaller amounts of electricity for stand-alone battery charging applications.
Contact Hours: 2 Hours - Technical
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3T - Introduction to Motor Starting Analysis$50.00Learn MoreThe starting current of most AC motors is several times normal full load current. Both synchronous and induction motors can draw five to ten times full load current when starting them across the line. Motor-starting torque varies directly as the square of the applied voltage. If the terminal voltage drop is excessive, the motor may not have enough starting torque to accelerate up to running speed. Running motors may stall from excessive voltage drops, or under-voltage relays may operate. In addition, if the motors are started frequently, the voltage dip at the source may cause objectionable flicker in the lighting system.
Contact Hours: 3 Hours - Technical
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2T - Shunt Capacitor Bank Design and Protection Basics$30.00Learn MoreThis course is suitable for electrical engineers with a desire to understand the fundamentals of capacitor units’ operation and associated protection principles. Presented information cover issues related to technical implementation and exploitation of capacitor bank systems. Upon successful completion engineers will be able to address different capacitor bank systems, configurations and their protection schemes.
Contact Hours: 2 Hours - Technical
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2T- Digital Electric Circuits & Intelligent Electrical Devices$30.00Learn MoreIn Digital Electric Circuits & Intelligent Electrical Devices, you'll learn ...
∙ How Digital Electric Circuits work in the modern Intelligent Electrical Devices (IEDs)
∙ The role of Logic Gates
Digital Flip-Flops and how they relate to IEDs
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4T-Basic Fundamentals of Electricity and DC Circuit Analysis$60.00Learn MoreBasic Fundamentals of Electricity and DC Circuit Analysis
In Basic Fundamentals of Electricity and DC Circuit Analysis (Video On Demand), you'll learn ...
∙ The fundamental concepts of electrical direct current circuits, which form the basis to all electrical/electronic systems
∙ Ohm’s Law and its importance in current, voltage, and impedance
Kirchhoff’s Laws and how they help in analyzing and metering circuits
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4T-Trigonometry for Electrical Engineering$60.00Learn MoreThis course takes you from the fundamentals of trigonometry to the more sophisticated operations required in electrical engineering. As you work and study electrical engineering you are going to run into various proofs and equations that are based on trigonometry.
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4T-Power Analysis in AC Circuits$60.00Learn MorePower Analysis in AC Circuits
In Power Analysis in AC Circuits (Video on Demand), you'll learn ...
∙ How to work with three-phase power
∙ How to describe how instantaneous and average power in AC circuit can be written in terms of peak current and voltage and of rms current and voltage
Calculate what is required for power factor correction
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