Based on the measurement of time process and with the prevent strategy, self-healing control has the capability of automatically anticipating and responding to disturbances while continually optimizing power grid performance.

Based on an analysis of the urban power grid characteristics and the operation mode different from the main power grid,the self-healing control of urban power grid is defined.

Based on both domestic and foreign self-healing control technology study and combination with definition of smart grid the paper gives out several statuses and control process of self-healing control technique for distribution networks,develops intelligent relay protection,primary monitoring device and self-healing control high-level software.

Study of a rotor axial displacement fault self-recovery and regulation system in a high speed turbo-compressor

It mainly analyses the election of the cluster head, cluster building/re-building and cluster’s self-recovery mechanism.

It mainly analyses the election of the cluster-head,cluster building/re-building,cluster s self-recovery mechanism and multi-hop communication between cluster-heads.

To use Ethernet switch in industrial control field,the failure detection and self-healing mechanism are designed.

This paper proposed a new self-healing mechanism based on pre-designed survivab le ATM (Code division multiple access) multicast tree,which considers any single link and node failure case.

Experiment rig with multi-purpose axial displacement fault self-recovery & control;