Fassaden und Dächer aus farbigen Photovoltaik (PV) Modulen sind die Zukunft. Sie bieten eine Palette aus Farben und Oberflächen, die eine architektonische Tektonik ermöglichen, die noch vor Jahren undenkbar war. Die Hochschule Luzern hat Solarpanels entwickelt, die nicht nur Strom produzieren, sondern auch ästhetische Ansprüche erfüllen. Link
Daylight control systems and photovoltaic systems can not only be analyzed but also developed further based on the measurement technologies and software development. In doing so, virtual variations are designed, simulated and compared. The influence of individual parameters on the end result can then be analyzed and optimized. Above all, these skills are required when developing products and prototypes.
The High Resolution Complex Glazing Library is a growing library of simulation models replicating the light scattering properties of Complex Fenestration Systems (CFS). As an accurate representation in simulation tools employed by planners and consultants, these models shall foster the application of CFSs in high performance buildings.
The skills of the Research Group EASE in the field of measurement technologies are based on the use of highly specialized laboratories for measuring products. By integrating the complex measurement results in simulation software, product applications can also be assessed in an architectural context.
This way, daylight control systems such as microprisms, lamellae and light pipes can be compared in terms of their lighting efficiency and quality. In photovoltaic applications, the electrical efficiency and color quality can be determined for different light incidence and viewing angles.
Using the internationally validated RADIANCE software developed at the Research Group EASE, the highly specialized products used in daylight control and architecturally integrated photovoltaics can be precisely simulated and assessed.
Skills at the Research Group EASE include the development of innovative material models based on measurement data, integrated photon mapping and weather data for precise seasonal calculations, which also involves using innovative and full-spectrum parameters for determining the energy efficiency and comfort.
This makes it possible to determine the suitability of different daylight control systems for certain room configurations, functional requirements and locations. The color integration and reflection of PV façades can also be quantified for architecturally integrated photovoltaic applications.