self restoration
1.A Self-healing Structure Based on Path Restoration in ATM/SDH Meshed Networks
2.When used Please note: using the software before the resumption of the virus need to be closed Kaspersky self-protection function, otherwise unable to complete the restoration.
3.Abstract: The paper presents the study on problems of self-excitation，over-voltage，frequency and voltage stability，organizational measures and arrangement in the course of black start and restoration of the system.Through simulation of black start on East China Power System，above problems are analyzed and solved，it shows that working out strict black start scheme may not only speed up system restoration，reduce outage losses，but also have important significance to emergency release or power system islanding.
4.After restoration with prefabricated carbon fiber post-and-core system,each specimen was embedded in a self-cured acrylic resin block from 2.0 mm apical to the margins of a cast Ni-Cr alloy crown,then loaded at 150 degrees from the long axis in a universal testing machine at the crosshead speed of 1.0 mm/min until fracture.
