Distributed generation with a combustion engine prime mover is still widely used to supply electric power in a variety of applications. These applications range from backup power supply systems and combined wind-diesel generation to providing power in places where grid connection is either...

This paper presents a new coherency identification method for dynamic reduction of a power system. To achieve dynamic reduction, coherency-based equivalence techniques divide generators into groups according to coherency, and then aggregate them. In order to minimize the changes in the dynamic...

To extract useful information from massive production processing data, firstly, production process and business workflow of the textile processing were analyzed, and the complex relationship and high dimensional feature of the stored data were studied. Secondly, a production management structure...

In the analysis of time series of blackouts a powerlaw dependency of blackout size with respect to frequency hasbeen observed. It has been hypothesized that this behaviour is theresult of the power system operating near critical points. Modelshave been created in order to analyze this type of...