@misc{MannDoehringPribullaetal.2019, author = {Mann, Michael and D{\"o}hring, Thorsten and Pribulla, Theodor and Komzik, Richard and Sivanic, Peter and Stollenwerk, Manfred}, title = {Power quality evaluation for observatories}, editor = {Skopal, Augustin}, organization = {TH Aschaffenburg}, pages = {1}, year = {2019}, abstract = {Within the project SLOBATCO the question did arise, to what extend observatories have to rely on adequate power quality, e.g. the perfect sinusoidal shape of supply voltage and current, in order to ensure safe operation and accurate measurement results. International power quality standards are put in perspective with requirement specifications. Telescope operators indicate partial or total loss of function of measurement instruments. Measurements conducted during SLOBATCO project substantiate the need for power quality measurement campaigns.}, subject = {Sternwarte}, language = {en} }