Abstract
The research on the self-healing system in smart grid is a worldwide research topic, and it has very important significance for the safe and stable operation of the power grid. The research topic was proposed by America Electric Power Science Research Institute since the beginning of the century, over the past ten years, the research has still no substantive progress. Therefore, this paper, with a large number of literature data and examples as the basis, by means of contrast, analyzes the existing problems and misunderstandings in the study of the topic, reveals the bottleneck problems encountered in the process of the research, and specifies the research of the self-healing system to quickly restore power as the main objective, will be the recovery control of the self-healing as the focus of the self-healing system research, so as to point out the direction for the further research of the subject, in order to make the majority of researchers in the future research avoid detours, early results.
Highlights
The research on self-healing system in smart grid is a very attractive field, is one of the important frontier technology in the field of electrical engineering in the world today
This suggests that the national power grid in the United States, there are some weak links, it shows that the fast recovery of power system is more important after the occurrence of electrical accident
The occurrence of electrical accidents is just a point, the impact is often a face. n order to prevent and reduce the rate of a series of power outages and catastrophic accidents, In 2000 by the United States at the university of Washington, university of Arizona, Iowa state university and Virginia tech to launch set up a association of advanced electric power technology (APT), first put forward
Summary
The research on self-healing system in smart grid is a very attractive field, is one of the important frontier technology in the field of electrical engineering in the world today. The new concept of "smart grid" and "self-healing system" was proposed by America Electrical Power Science Research Institute since the beginning of the century, soon got the multinational colleges and universities, research institutes and professionals wide attention and favor. More than ten years have passed, for the research on "self-healing system" is still hovering in the initial concept, and no substantive progress has been made. If the research of the self-healing system can get a breakthrough progress, will bring a major technological leap for the future development of electrical engineering
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