Abstract
Self-healing is an important feature of smart distribution systems. It enables the distribution system to have the abilities of self-perception, self-diagnosis, self-decision making and self-recovery, to operate the system reliable, secure and economical. Based on the traditional distribution automation technologies, communication systems, and advanced measurement technologies, self-healing control of the distribution system has been greatly improved in the aspects of observability, controllability, intelligence and rapid response. Control issues of the distribution system with integration of a large number of distributed energy resources and energy storage devices can also be solved with self-healing control. The concept and features of self-healing control technology are presented in this paper, and the control strategies are elaborated from pre-fault, under-fault and post-fault perspectives. Finally, National High Technology Research and Development Program of China (863 Program)-"Research and Development of Self-Healing Control Technology in Smart Distribution System" is introduced in detail.
| Original language | English |
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| Publication status | Published - 2014 |
| Externally published | Yes |
| Event | 45th International Conference on Large High Voltage Electric Systems 2014, CIGRE 2014 - Paris, France Duration: 24 Aug 2014 → 30 Aug 2014 |
Conference
| Conference | 45th International Conference on Large High Voltage Electric Systems 2014, CIGRE 2014 |
|---|---|
| Country/Territory | France |
| City | Paris |
| Period | 24/08/14 → 30/08/14 |
Keywords
- Distributed generation
- Distribution automation (DA)
- Distribution fast simulation and modeling (DFSM)
- Energy storage
- Self-healing control
- Smart distribution system