Refine
Year of publication
- 2015 (176) (remove)
Institute
- Fachbereich Medizintechnik und Technomathematik (61)
- INB - Institut für Nano- und Biotechnologien (35)
- IfB - Institut für Bioengineering (32)
- Fachbereich Elektrotechnik und Informationstechnik (28)
- Fachbereich Luft- und Raumfahrttechnik (24)
- Fachbereich Chemie und Biotechnologie (22)
- Fachbereich Maschinenbau und Mechatronik (16)
- Fachbereich Energietechnik (12)
- Fachbereich Bauingenieurwesen (10)
- MASKOR Institut für Mobile Autonome Systeme und Kognitive Robotik (10)
Language
- English (176) (remove)
Document Type
- Article (83)
- Conference Proceeding (71)
- Part of a Book (17)
- Doctoral Thesis (3)
- Patent (1)
- Report (1)
Keywords
- Attitude dynamics (1)
- Booster Station (1)
- Carsharing (1)
- Charging stations (1)
- Discrete Optimisation (1)
- Discrete Optimization (1)
- E-carsharing (1)
- E-mobility (1)
- Efficiency (1)
- Electrical vehicle (1)
For a wide acceptance of E-Mobility, a well-developed charging infrastructure is needed. Conductive charging stations, which are today’s state of the art, are of limited suitability for urbanised areas, since they cause a significant diversification in townscape. Furthermore, they might be destroyed by vandalism. Besides for those urbanistic reasons, inductive charging stations are a much more comfortable alternative, especially in urbanised areas. The usage of conductive charging stations requires more or less bulky charging cables. The handling of those standardised charging cables, especially during poor weather conditions, might cause inconvenience, such as dirty clothing etc. Wireless charging does not require visible and vandalism vulnerable charge sticks. No wired connection between charging station and vehicle is needed, which enable the placement below the surface of parking spaces or other points of interest. Inductive charging seems to be the optimal alternative for E-Mobility, as a high power transfer can be realised with a manageable technical and financial effort. For a well-accepted and working public charging infrastructure in urbanised areas it is essential that the infrastructure fits the vehicles’ needs. Hence, a well-adjusted standardisation of the charging infrastructure is essential. This is carried out by several IEC (International Electrotechnical Commission) and national standardisation committees. To ensure an optimised technical solution for future’s inductive charging infrastructures, several field tests had been carried out and are planned in near future.
The chemical imaging sensor was applied to in-situ pH imaging of the solution in the vicinity of a corroding surface of stainless steel under potentiostatic polarization. A test piece of polished stainless steel was placed on the sensing surface leaving a narrow gap filled with artificial seawater and the stainless steel was corroded under polarization. The pH images obtained during polarization showed correspondence between the region of lower pH and the site of corrosion. It was also found that the pH value in the gap became as low as 2 by polarization, which triggered corrosion.