Notice of RetractionApplication of Embedded Self Arithmetic in Learning Digital Relay Protection Device

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.

This paper analyzes the study and development of the experiments of teaching for microcomputer relay protection on abroad and home. Based on the requirement of experiments of teaching for microcomputer relay protection in home college, the function that can embed user´s procedure is realized in the configuration software of experimental device for microcomputer relay protection. The experimental device of microcomputer relay protection is an experimental platform of learning the principle of microcomputer relay protection. This platform achieves the function of embedded self arithmetic. It is able to analyze and validate the protection arithmetic, also deepen the understanding of different arithmetic and compare the arithmetic differences on precision and speed of different protection arithmetic, so that students can gain a deeper understanding of the importance of a good arithmetic to the process of relay protection.