Shunt Capacitor Advantages in Power System
April 24, 2016
Normal loads on ac supply system are inductive in nature (eg: motors, power transformers, voltage regulators, induction furnace, choke coils,...
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Reactive Power Sources and Sinks in Power System
April 24, 2016
Dynamic Reactive Power Sources: It includes reactive power compensators which have the ability to respond within duration of cycles and...
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Voltage Variations Effects on Power Plant Equipment
April 24, 2016
When the voltage at the terminal of the electrical equipment deviates from the value as specified from the name plate...
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Factors affect Voltage Level Selection in Service System
April 24, 2016
Some of the factors that effect the selection of nominal voltage levels for the service systems are: Type and size...
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Harmonics Disadvantages in Power System
April 24, 2016
Sources of Harmonics: Several sources of harmonic currents that may be found on electrical power distribution networks are listed below:...
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Generating Station Grounding Principles
April 24, 2016
Grounding systems in the generating stations should able to meet the following grounding principles: Grounding Principles: Metallic enclosure on electrical...
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Shunt Vs Series Capacitors Advantages
April 24, 2016
Shunt Vs Series Capacitors Advantages Capacitors aid in minimizing losses and helps in reducing operating expenses. Capacitors should be placed...
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