Abstract
This paper proposes a multiagent-based adaptive wide-area current differential protection system. A power grid is divided into primary and backup protection zones dynamically online with the help of a developed expert system, and the relay agents of these zones cooperate to perform a differential relaying function. Predictive self-healing strategies have been proposed to prevent misoperation of the relay agent, and the communication system has been simulated. The performance of the proposed adaptive wide-area current differential protection system based on computer simulation is presented in this paper.
| Original language | English |
|---|---|
| Article number | 5523995 |
| Pages (from-to) | 2111-2117 |
| Number of pages | 7 |
| Journal | IEEE Transactions on Industry Applications |
| Volume | 46 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 1 Sept 2010 |
Keywords
- Agent
- expert system
- wide-area protection system
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Control and Systems Engineering
- Industrial and Manufacturing Engineering