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12-03-2012, 01:45 AM
Electrical Engineering Articles.
http://www.zone4info.com/public/artarticle/fa/61/01/15f9a_aeb8.jpg?c=4d56 (http://www.zone4info.com/articles/430/objectives-of-generator-grounding) Objectives of Generator Grounding (http://www.zone4info.com/articles/430/objectives-of-generator-grounding)
The principle objective of grounding a synchro**us generator system is the protection of the generator and associated equipment against damage caused by ab**rmal electrical conditions. The specific objectives in the protection of thegenerator are as follows:1) Minimizing damage for int... http://www.zone4info.com/public/artarticle/c8/60/01/15e69_1cf8.jpg?c=c3c7 (http://www.zone4info.com/articles/429/voltage-unbalance-and-motors) Voltage Unbalance and Motors (http://www.zone4info.com/articles/429/voltage-unbalance-and-motors)
Background Voltage unbalance occurs when the RMS line voltages on a poly-phase system are unequal. Voltages are seldom perfectly balanced between phases, but when this unbalance becomes excessive, it can create problems for poly-phasemotors. Many of the newer induction motors ar...
http://www.zone4info.com/public/artarticle/fa/61/01/15f9a_aeb8.jpg?c=4d56 (http://www.zone4info.com/articles/430/objectives-of-generator-grounding) Objectives of Generator Grounding (http://www.zone4info.com/articles/430/objectives-of-generator-grounding)
The principle objective of grounding a synchro**us generator system is the protection of the generator and associated equipment against damage caused by ab**rmal electrical conditions. The specific objectives in the protection of thegenerator are as follows:1) Minimizing damage for int... http://www.zone4info.com/public/artarticle/c8/60/01/15e69_1cf8.jpg?c=c3c7 (http://www.zone4info.com/articles/429/voltage-unbalance-and-motors) Voltage Unbalance and Motors (http://www.zone4info.com/articles/429/voltage-unbalance-and-motors)
Background Voltage unbalance occurs when the RMS line voltages on a poly-phase system are unequal. Voltages are seldom perfectly balanced between phases, but when this unbalance becomes excessive, it can create problems for poly-phasemotors. Many of the newer induction motors ar...