Evaluation of Power Quality in Off-Grid Power System

• DOI: 10.26552/com.c.2015.1a.71-76
• Publication Date: 2022-02-14T14:40:23Z
• Authors: Stanislav Misak; Lukas Prokop; Petr Bilik; Petr Krejci
• Keywords: TA1001-1280; Science; Q; 02 engineering and technology; power quality; Transportation engineering; photovoltaic systems; 0202 electrical engineering, electronic engineering, information engineering; wind power generation; hybrid power system; Transportation and communications; HE1-9990

The energy independence, reliability and safety of distribution system operation as well use renewable resources have been hot research topics in recent years. This leads to the development active grids with specific requirements. Power Quality problems can arise when using sources grids. Problems are caused by decreased short-circuit power local sources, stochastic supply electric from operating grid off-grid regime without connection external system. In case these conditions, mutual interference between loads is relevant parameters quality be exceeded. results analysis particular (off-grid system) introduced this paper.