Articles with "performance ratio" as a keyword



Energy loss analysis of a large scale BIPV system for university buildings in tropical weather conditions: A partial and cumulative performance ratio approach

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Published in 2021 at "Case Studies in Thermal Engineering"

DOI: 10.1016/j.csite.2021.100916

Abstract: Abstract This paper evaluates and discusses the building-integrated photovoltaic (BIPV) system energy losses during the energy conversion process from sunlight into electricity. An approach based on partial performance ratio (P-PR) and cumulative performance ratio (C-PR)… read more here.

Keywords: bipv system; energy; performance ratio;

Efficiency and performance ratio of photovoltaics on a 50 kWp Universitas Pamulang Viktor rooftop solar power plant

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Published in 2024 at "Bulletin of Electrical Engineering and Informatics"

DOI: 10.11591/eei.v13i1.5557

Abstract: To overcome the fossil energy crisis due to the increasing need for electrical energy, new renewable energy sources are needed. Due to technological developments in the fields of transportation, industry, household, and commercial use. Indonesia’s… read more here.

Keywords: efficiency performance; efficiency; performance ratio; universitas pamulang ... See more keywords

Optimizing tilt angle of the roof for the best performance ratio of rooftop photovoltaic

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Published in 2025 at "Bulletin of Electrical Engineering and Informatics"

DOI: 10.11591/eei.v14i6.11126

Abstract: Rooftop photovoltaic (RPV) systems are becoming increasingly popular as a source of renewable energy. One key factor that significantly affects the performance of RPV systems is the tilt angle of the solar panels. This study… read more here.

Keywords: performance ratio; angle; rooftop photovoltaic; tilt angle ... See more keywords

Performance Ratio Estimation for Building-Integrated Photovoltaics—Thermal and Angular Characterisation

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Published in 2025 at "Applied Sciences"

DOI: 10.3390/app15126579

Abstract: Building-integrated photovoltaics (BIPV) requires tools that improve and facilitate simulating and predicting the system’s output energy. The efficiency of a photovoltaic (PV) system can be determined by the performance ratio (PR), which relates the actual… read more here.

Keywords: bipv; system; integrated photovoltaics; building integrated ... See more keywords

Performance Ratio and Econometrics of a Community Waste Power Plant (Biogas) System

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Published in 2025 at "Sustainability"

DOI: 10.3390/su17115187

Abstract: This study examined a proposed system integrating waste power plants, a utility grid, and battery technologies to optimize energy operations for the On-nut community in Bangkok. The system was modeled through experimental, mathematical, and schematic… read more here.

Keywords: system; energy; waste power; performance ratio ... See more keywords

Temperature-corrected Performance Ratio of Grid-Connected Photovoltaic System: Tropical versus Continental Climate

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Published in 2025 at "Pertanika Journal of Science and Technology"

DOI: 10.47836/pjst.33.2.10

Abstract: Performance ratio (PR) is often used as a performance metric in commercial acceptance tests of an installed grid-connected photovoltaic (GCPV) system. Recently, PR has been claimed to significantly affect seasonal and weather variations, which would… read more here.

Keywords: grid connected; continental climate; climate; performance ratio ... See more keywords