Detection for Non-Technical Loss by Smart Energy Theft With Intermediate Monitor Meter in Smart Gridopen access
- Authors
- Kim, JY[Kim, Jin Young]; Hwang, YM[Hwang, Yu Min]; Sun, YG[Sun, Young Ghyu]; Sim, I[Sim, Isaac]; Kim, DI[Kim, Dong In]; Wang, XB[Wang, Xianbin]
- Issue Date
- 2019
- Publisher
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
- Keywords
- Smart grid; non-technical loss detection; energy theft; bypassing; energy balance analysis; intermediate monitor meter; unit network
- Citation
- IEEE ACCESS, v.7, pp.129043 - 129053
- Indexed
- SCIE
SCOPUS
- Journal Title
- IEEE ACCESS
- Volume
- 7
- Start Page
- 129043
- End Page
- 129053
- URI
- https://scholarworks.bwise.kr/skku/handle/2021.sw.skku/14218
- DOI
- 10.1109/ACCESS.2019.2940443
- ISSN
- 2169-3536
- Abstract
- In this paper, to detect non-technical loss (NTL) of meter manipulating/malfunctioning and bypassing at the same time, we propose the intermediate monitor meter (IMM)-based power distribution network model with the concept of unit networks (UNs) dividing the network into smallest and independent networks to analyze the power flow in detail and effectively detect the NTL. We then propose an NTL detection algorithm to solve linear system of equations (LSE) constructed by energy balance analysis with IMMs and the collector, and describe the hardware architecture of IMMs. Simulation results show that the proposed NTL detection algorithm successively detects the honesty of energy consumers as well as the energy loss from bypassing. Furthermore, it is observed the proposed detection framework is time-efficient and detection accuracy is at least 95% when variability of meter reading value is 80%.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - Information and Communication Engineering > School of Electronic and Electrical Engineering > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/skku/handle/2021.sw.skku/14218)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.