KIEAE Journal

Korea Institute of Ecological Architecture and Environment (한국생태환경건축학회)
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Analysis on the Impact of Load Factors in Building Energy Simulation Affecting Building Energy Consumption

에너지시뮬레이션에서의 부하요소가 건물에너지사용량에 미치는 영향 분석

  • Received : 2011.02.10
  • Accepted : 2011.08.14
  • Published : 2011.08.31
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Abstract

The goal of this study is to analyze the impact of load factors on building energy consumption by using EnergyPlus program. We selected a campus building and monitored energy consumption from January 2009 to November 2010. First, we simulated energy consumption basically with weather data, building heat gain and EHP performance data. And then we simulated energy consumption with three additional parameter(infiltration, OA control and schedule). Simulation results are verified by MBE and Cv(RMSE) proposed by M&V guideline 3.0. Simulated total energy consumption was 104.3% of measurements, 4.33% of MBE, and 13.62% of Cv(RMSE). Results show infiltration and schedule were revealed as the most dominant factor of heating energy consumption and of cooling energy consumption, respectively.

Keywords

References

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