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Discover, Detect, Disaggregate: A Data-Driven Approach to Extract Electric Vehicle Charging Information from Household Smart Meter Data in cold climate
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DOI:10.1016/j.segy.2026.100241.png)
Abstract
En 中文
• 3-step framework to detect and disaggregate EV charging from home smart meter data • Robust in cold-climate homes with and without electric heating • Charger capacity estimation: 93 % accuracy or R2 = 0.91 • Charging event detection: 87 % precision in hourly smart meter data • Charging load estimation: R2 = 0.80–0.86; NMAE = 0.005–0.006
Keywords:
Electric vehicle charging
Smart meter data
Cold climate
Load disaggregation
Charger capacity estimation
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