Abstract
On the basis of the initial Statistical Hybrid Model (iSHM), the iSHM class maps, which are 2D contour plots and may graphically classify the real and virtual OV LV BPL topologies into five class areas, are upgraded in this paper by exploiting the third dimension of the capacity so that the upgraded class maps can provide additional information concerning the inner class area capacity distribution. The comprehension of the behavior of the inner class area capacity distribution is critical in order to deeper understand the extent and the position of iSHM class map footprints when various operation conditions of OV LV BPL topologies occur. Two inner class area capacity distribution rule of thumbs that deal with the OV LV BPL topology classification and capacity estimation are proposed thus supporting the management information system of OV LV BPL networks. Citation:  Lazaropoulos, A. G. (2020). Management Information Systems and Data Science in the Smart Grid – Inner Class Area Capacity Distribution of the iSHM Class Maps of Overhead Low-Voltage Broadband over Power Lines Topologies. Trends in Renewable Energy, 6(3), 245-265. DOI: 10.17737/tre.2020.6.3.00122
Highlights
Broadband over Power Lines (BPL) technology can be considered to be one among the communications solutions, such as Radio Frequency (RF) mesh, modified Long Term Evolution (LTE), Code Division Multiple Access (CDMA) at sub GHz bands, dedicated fiber along high voltage lines and 5G communications, that is going to help towards the transformation of the existing power grid into an advanced IP-based communications network enhanced with a plethora of broadband smart grid applications [1], [2]
The inner class area capacity distribution of the initial Statistical Hybrid Model (iSHM) class maps of OV LV BPL topologies is first investigated while the differences between the capacity of the aforementioned modified OV LV BPL topologies and the respective BPL topology subclass average capacities, which are used in class maps, for given Channel Attenuation Statistical Distributions (CASDs) Maximum Likelihood Estimator (MLE) parameter pairs is computed
This study allows the easier matching between the Weibull CASD MLEs of the examined modified OV LV BPL topologies and the capacity as defined by the iSHM class maps
Summary
Numerical results that investigate the inner class area capacity distribution of the iSHM class maps of OV LV BPL topologies are first demonstrated so that a clearer image of the relation between Weibull CASD MLE parameter pair and the OV LV BPL topology subclass average capacity can be shown.
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