When designing new electric vehicles for urban transport, both vehicle producers and operators need to establish and verify requirements that the vehicle has to fulfil regarding, e.g., energy storage capacity, driving range, or battery wear. These requirements are typically verified using simulation tools that concentrate mostly on electrical quantities, but disregard the influence of road infrastructure, surrounding traffic and detours. At the same time, an expansion of the electric vehicle fleet may have a negative impact on the existing power grid. Sufficient dimensioning of the grid elements and their verification are therefore necessary to keep the electric transport service reliable. This paper demonstrates a tool suitable for verification of battery-assisted trolleybus fleet and power infrastructure parameters, based on extensions to the SUMO traffic simulator. The tool carries out a joint simulation of electric and traffic-related quantities. It is demonstrated on seven use-cases inspired by real-life problems.

在为城市交通设计新的电动汽车时，汽车生产商和运营商都需要建立和验证汽车必须满足的要求，例如储能容量、行驶里程或电池磨损。这些要求通常使用主要关注电量的仿真工具进行验证，而忽略道路基础设施、周围交通和绕道的影响。与此同时，电动汽车车队的扩张可能会对现有电网产生负面影响。因此，为了保持电力运输服务的可靠性，必须对电网元素进行足够的尺寸设计并对其进行验证。本文演示了一种适用于验证电池辅助无轨电车车队和电力基础设施参数的工具，基于对 SUMO 交通模拟器的扩展。该工具对电力和交通相关的量进行联合模拟。它在七个受现实问题启发的用例中得到了演示。