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Generator Equipment Manufacturers Resolved Display Issues
Dec 01, 2016

(1) the generator brush and slip ring connection is bad, or the brush pressure is low.
(2) the excitation circuit component damage or line circuit breakers, short circuits or ground.
(3) the generator connection wiring loose or poor switch contact.
(4) the generator poles lose magnetism.
(5) poor contact or brush and commutator brush holder for excitation pressure is low.
(6) downtime often lose magnetism is due to excitation magnetic materials close to the soft steel, remanence small excitation winding down when there is no current in the magnetic field disappears.
(7) the incorrect connection of excitation windings, the polar opposite.
(8) the stator or rotor winding of generator circuit breaker.
(9) fuse.