Notice of RetractionOptimization of distribution transformer capacity based on comprehensive economic perspective

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.

From the point of comprehensive economic, this article established a distribution transformer capacity optimization model. The model is expressed by aimed at minimum sum of transformer life cycle costs and the planning capacity investment cost of higher power grid, constraints in power supply reliability. Fit the scatter of the relationship between operating loss of distribution transformer and capacity, to arrive at the optimal capacitance value of distribution transformer. In the actual planning, can select the optimal capacitance value in accordance with similar models of distribution transformer. Compared the comprehensive economic model, energy model and both energy and economic model. The results show that the comprehensive economic model can guide electricity sector to configurate the distribution transformer capacity more economically and reasonably.