Compromised Vibration Isolator of Electric Power Generator Considering Self-Excitation and Basement Input

A previous study proposed an optimal vibration isolator for self-excitation, but the solution results showed a critical drawback basement input. Because plant system is exposed to self-excitation and input, characteristics must meet all requirements of both excitation cases. Two performance indices were introduced evaluate control capability over two cases, using theoretical linear model electric power generator. The compromise strategy was devoted enhancing owing acceptable margin self-excitation. modification mechanical properties focused on between mass block surrounding building. Simulation revealed that increase in spring coefficient decrease damping beneath could enhance reduction