Power Quality in Sustainable Energy Systems: A Taxonomy-Driven Review Towards Achieving the Sustainable Development Goals (SDGs)
Main Article Content
Abstract
Power quality is important to sustainable energy systems as renewable generation, energy storage and converter-based loads introduce disturbance and mitigation challenges. Yet the relationship between measured power quality improvements and Sustainable Development Goal (SDG) indicators remains limited. This taxonomy-driven review examines that relationship through four axes: disturbance class, mitigation locus, measurement and evidence class and SDG indicator linkage. Each axis contains five levels defined by observable tests. The synthesis codes 231 statements from engineering, mitigation technology and sustainable development literature to examine how evidence progresses from disturbance measurement towards indicator reporting. Four mechanisms limit traceability: disagreement over metrics and assessment boundaries, aggregation across sites and periods, uncertain attribution of outcomes to power quality and missing connections to indicator custodians. The coded evidence indicates stronger support for converter-level mitigation than for network-wide assessment or custodian-reportable SDG outcomes. Eight falsifiable research questions and a reporting checklist identify the measurements, comparison conditions and reporting definitions needed to strengthen studies. The taxonomy provides an auditable framework for evaluating claims and their relevance to sustainable development reporting.
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