The article consists of three parts. analysis existing technologies wireless power transfer (WPT) is carried out in the first part. It noted that one factors determines choice or another WPT technology distance over which transmitted and type electromagnetic (EM) energy used. essence near zone, Fresnel zone Fraunhofer explained. A generalized block diagram system presented. Areas application tr...

This paper examines the storage application and its optimal placement for the social cost and transmission congestion relief of wind integration. Probability density functions (PDFs) are used to characterize the uncertainties of wind speed and load. A probabilistic optimal power flow (POPF) is developed using two-point estimation which incorporates the storage system either as a variable load o...

Traditionally, conventional generation unit was used to provide ancillary services e.g. reactive power support, and spinning reserve. Nonetheless, with the emergence of highly penetrated distributed energy resources (DERs) systems and considering how beneficial they can be; it appears reasonable to use them as reactive power providers. Therefore, this paper introduces a new procedure for DERs t...