학술논문

Probabilistic Impact Assessment of Electric Truck Charging on a Medium Voltage Grid
Document Type
Conference
Source
2022 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe) Innovative Smart Grid Technologies Conference Europe (ISGT-Europe), 2022 IEEE PES. :1-6 Oct, 2022
Subject
Components, Circuits, Devices and Systems
Power, Energy and Industry Applications
Robotics and Control Systems
Signal Processing and Analysis
Road transportation
Loading
Time series analysis
Medium voltage
Probabilistic logic
Planning
Smart grids
distribution system planning
electric truck
electric vehicle
load modeling
probabilistic grid planning
Language
Abstract
Electric truck charging will lead to new challenges for the power grid, which have been hardly addressed in the literature so far. However, due to the still low penetration level of electric trucks, it is difficult to yet analyze the grid impact of their charging profiles today based on the practical experiences. This paper, therefore, proposes an approach to integrate truck charging into time series-based probabilistic grid analysis. The applicability of the approach is demonstrated using a real industrial medium voltage grid from Germany. With the grid impact, the results show not only the clear need to deal more with electric truck charging in grid planning, but also the added value of using time series-based probabilistic grid simulations in this topic.