Branche: Electric Mobility

The increasing market share of electric vehicles and the deployment of renewable energies gives rise to new challenges regarding both the energy network infrastructure as well as mobility. The solution of the arising problems allows for synergies among these fields. The batteries of electric vehicles can be used as distributed energy storage systems to retain the stability of the energy network. To ensure the availability of the latter in the network, the vehicles must stay connected for a certain time intervals. As the batteries may also be unloaded, this leads to a paradigm change in contrast to the available concepts. In a first step, existing charging stations could be used for this purpose. To access the battery as a storage continuously, inductive load systems could be installed in the streets. Here, deployment of the latter on motorways would simultaneously eliminate the problem of range of electric vehicles. A necessary requirement for such a combined traffic and energy system ...

The requirements for fleet management have grown significantly over the last few years due to the development of telematics systems, car sharing and electric. Especially electric vehicles add new requirements for the management of a fleet. Therefore, fleet management needs to be adjusted, extended, or even re-designed.

Product attractiveness can be substantially increased when offering service extensions alongside. These services may create additional demand for the product by addressing new customer groups. The main challenge however is the development of services which increase customer value of the product to such an extent that leads to a purchase decision. The paper presents a method of idea generation for new product-service combinations following a systematic search approach for possible options. The basic concept of the suggested method as well as its search methodology for identification of promising services will be discussed using the example of the electric car, which so far lacks mass market success due to inadequate business models.

Due to their considerable advantages, wireless charging systems have the potential of becoming the key market driver for electric vehicles. In addition to their large potentials there are new demands concerning cost reduction of the necessary components and the associated production networks in the automotive industry which must be addressed early on. Therefore, it is the aim of this paper to present the value chains for the new components from suppliers to final assembly lines. The possibilities of allocating the manufacturing processes in the supply chain and the interfaces between the companies are discussed. The consideration of the logistics processes is also done with regards to the appropriate handling and assembly technology.

Based on the prevailing opinion in industry, politics and science, in the automotive sector electric mobility is becoming increasingly important and will succeed in the long term. With the resulting displacement of internal combustion engines, new conditions arise for the stakeholders in the automotive industry. The value share of the electronics in the vehicle will continue to rise new suppliers and competitors will enter the market. But not only the production of the vehicles is exposed to new circumstances, in particular the automotive aftermarket is affected. The demand for services and spare parts will be displaced considerably so that all stakeholders must reposition themselves strategically in this market. The purposes of this paper are the new market conditions and the consequences for the stakeholders.

With EO smart connecting car, the DFKI Robotics Innovation Center in Bremen developed an experimental platform for new technologies in the area of electro mobility. Based on a consequent implementation of the electric drive train, the EO features functionalities that are important for a transition from traditional solutions for personal mobility to new mobility concepts of the future. An example for such functionalities is the ability of the EO to optimize itself for specific applications through morphologic modification and a modular architecture. A first demonstrator of the EO was presented in spring 2012.

Electric mobility is currently subject to intensive discussions. New business models, products and services, as well as innovation concepts are developed by R&D and tested in real-life. In this context, the project “Personal Mobility Center” has been carried out in the Bremen/Oldenburg model region for electric mobility. On the basis of the Product Life-Cycle, first approaches for product-related services in the different phases of electric mobility have been worked out. Analysis of these “Extended Products” has shown that battery electric vehicles have to overcome several challenges before new mobility offers based on them can compete on the market.

This article addresses the question whether a purely monetary-oriented user will decide to buy an entirely electrically powered vehicle today. For a vehicle that is available with petrol, diesel and electric drive, a life cycle cost analysis is performed. For this purpose, all cash inflows and outflows over the entire life cycle are covered, placed in a framework and finally the present value is determined to evaluate the alternatives. Making reasonable estimates special input parameters are varied in order to determine the resulting cost implications.

Drive-train electrification intended to create sustainable mobility by enhancing efficiency and identifying supplements and alternatives to crude oil is integral to many vehicle manufacturers’ strategies. However, innovations in the field of electromobility, i.e. mobility rendered possible by electrically powered vehicles, will only establish themselves when they generate genuine value added for customers and are environmentally compatible. Thus, cost effective configuration of a ubiquitous (public, semi-public) infrastructure that supports the use and market launch of electric vehicles constitutes one of the key challenges and will necessitate support from new planning approaches and models.