LI Wen-lan, QIU Jia-jun, YANG Zhi-an. The Double Resonances of Magnetism and Solid Coupling of Hydroelectric-Generator Stator System[J]. Applied Mathematics and Mechanics, 2000, 21(10): 1069-1076.
 Citation: LI Wen-lan, QIU Jia-jun, YANG Zhi-an. The Double Resonances of Magnetism and Solid Coupling of Hydroelectric-Generator Stator System[J]. Applied Mathematics and Mechanics, 2000, 21(10): 1069-1076.

# The Double Resonances of Magnetism and Solid Coupling of Hydroelectric-Generator Stator System

• Rev Recd Date: 2000-05-15
• Publish Date: 2000-10-15
• A double-shell model of hydroelectric-generator stator system was established. Applying the theory of mechano-electric analytical dynamics theory, the nonlinear vibration equation of magnetism and solid coupling of hydroelectric-generator stator system, under steadily balanced threephases operating condition, was obtained. According to the method of multiple scales for nonlinear oscillations, the double resonances of magnetism and solid coupling of hydroelectric-generator stator system were investigated. It is pointed out that the system has abundant dynamics phenomenon including the attendant jumps and coexistence of multiple stable motions.
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