TY - CPAPER U1 - Konferenzveröffentlichung A1 - Meilinger, Stefanie A1 - Herman-Czezuch, Anna A1 - Zemo, Armelle A1 - Bebber, Matthias T1 - Impact of dust storms and urban air pollution on PV-power systems: Case studies from Ghana T2 - EMS Annual Meeting Abstracts N2 - In contrast to the German power supply, the energy supply in many West African countries is very unstable. Frequent power outages are not uncommon. Especially for critical infrastructures, such as hospitals, a stable power supply is vital. To compensate for the power outages, diesel generators are often used. In the future, these systems will increasingly be supplemented by PV systems and storage, so that the generator will have to be used less or not at all when needed. For the design and operation of such systems, it is necessary to better understand the atmospheric variability of PV power generation. For example, there are large variations between rainy and dry seasons, between days with high and low dust levels - caused by sandstorms (harmattan) or urban air pollution. Y1 - 2021 UN - https://nbn-resolving.org/urn:nbn:de:hbz:1044-opus-58187 U6 - https://doi.org/10.5194/ems2021-419 DO - https://doi.org/10.5194/ems2021-419 VL - 18 SP - 1 S1 - 1 PB - Copernicus GmbH ER -