On the equivalent ZIP parameter extraction of desktop computer cases and LCD monitors connected in parallel
Abstract
Constant-impedance, constant-current and constant-power ZIP models of electrical loads arecommonly used in smart grid and residential load applications. Some of residential loads are ofnonlinear nature such as LCD monitors and computers. In this study, first, equivalent ZIP modelformulas of parallel-connected electrical loads are derived. Then, the ZIP models of an LCDmonitor, a computer case and the computer case and the monitor connected in parallel have beenobtained using experimental data and least-squares curve fitting method. Finally, the equivalentZIP model formulas are tested with the experimental data. It has been found that for the rectifiernonlinear loads with different ZIP parameters, the formulas do not give acceptable errors.Therefore, for rectifier nonlinear loads, the measurement-based approach for load modeling mustbe performed.
Volume
3Issue
3Collections
Related items
Showing items related by title, author, creator and subject.
-
Expression Profile of Transcription Factor ELK-1 and ELK-1 Target Genes on Lymphoma-Leukemia Cell Lines
Akalan, Hande; Şirin, Duygu Yaşar (2018)Prognostic molecular markers identified in leukemia are becomingincreasingly important especially in risk stratification and to determine therapy. Inthis study, we investigate the role of ELK-1 transcription factor and its ... -
Properties of an a article in a Bohrium 270 Nucleus under the Generalized Symmetric Woods-Saxon Potential
The energy eigenvalues and the wave functions of an a particle in a Bohrium 270 nucleus have been calculated by solving Schrödinger equation for Generalized Symmetric Woods-Saxon potential. Using the energy spectrum by ... -
Use of solar panels in greenhouse soil disinfection
Restrictions on pesticides used in greenhouses around the world have led investigators andemployees to take advantage of renewable energy sources in agriculture. In this study, solarpanels (photovoltaic battery) and their ...