Knowledge Hub
The Consistent Electric-Vehicle Routing Problem With Backhauls and Charging Management
2022
Author(s): Nolz PC, Absi N, Feillet D, Seragiotto C
This study presents a mathematical model to describe the problem in detail. For solving the real-world situation, a template-based Adaptive Large Neighborhood Search is developed, complemented with constraint programming for charging management and quadratic programming for delivery and pickup trip schedules.
Formulation and Exact Algorithms for Electric Vehicle Production Routing Problem
2022
Author(s): Fateme Attar S, Mohammadi M, Reza Pasandideh SH, Naderi B
This study presents an Electric Vehicle Production Routing Problem (EVPRP) to achieve optimal decisions. The authors propose a mixed-integer linear programming model for the EVPRP, which is mathematically validated by solving (via CPLEX) the new instances generated compatible with the EVPRP.
Data-Driven Intelligent EV Charging Operating With Limited Chargers Considering the Charging Demand Forecasting
2022
Author(s): Liu J, Lin G, Rehtanz C, Huang S, Zhou Y, Li Y
Coordinated charging scheduling can improve the operating economics of charging stations and reduce the required amount of charging facilities. However, existing optimal scheduling schemes either simplify the charging station capacity modeling when considering the traffic uncertainty or ignore the future charging demands when considering charging capacity limitations.
Real-Time Fast Charging Station Recommendation for Electric Vehicles in Coupled Power-Transportation Networks: A Graph Reinforcement Learning Method
2022
Author(s): Xu P, Zhang J, Gao T, Chen S, Wang X, Jiang H, Gao W
This paper suggests a multi-objective system-level fast charging station recommendation approach to dynamically assign electric vehicles to suitable stations to advance the interests of the coupled system, fast charging stations, and electric vehicle users.
Optimal Dispatching of Large-Scale Electric Vehicles Into Grid Based on Improved Second-Order Cone
2022
Author(s): Yin W, Qin X, Huang Z
The disordered charging behavior of large-scale electric vehicles will immeasurably impact the distribution grid. How to simultaneously solve the demand for charging and discharging of large-scale electric vehicles and the safe operation of the distribution grid has been a research hotspot in recent years.
Real-Time State of Charge Estimation for Electric Vehicle Power Batteries Using Optimized Filter
2022
Author(s): Maheshwari A, Nageswari S
The main focus of the battery management system is the estimation of the battery's State of Charge (SOC), which is an indicator to determine the driving range of an electric vehicle. The Extended Kalman Filter (EKF) algorithm is the most promising for SOC estimation when the system is running.
Global well-to-wheel co2 emissions from cars, vans, trucks, & buses
2022
Author(s): International Council on Clean Transportation
Illustrates the magnitude of WTW CO2 emissions reductions from cars, vans, trucks, & buses that is needed by 2050 to align with the best chances of 2 °C and 1.5 °C of warming.
Life Cycle CO2 Emissions for the New Energy Vehicles in China Drawing on the Reshaped Survival Pattern
2022
Author(s): Yu R, Cong L, Hui Y, Zhao D, Yu B
This paper expands on the previous studies by examining the NEVs' age and distribution based on the national representative China Compulsory Traffic Accident Liability Insurance for Motor Vehicles (CTALI) database from 2018 to 2020.
Illustrates how policy in Europe is spurring better fuel economy performance from new passenger cars than is seen in India.
This webinar presented findings from a study estimating the at-the-pump costs of both green hydrogen and “blue” hydrogen made from natural gas combined with carbon capture and storage in 2030 and 2050.



