Intelligent Trolleybus Guidance System with Short-Term Grid State Forecast
Dirk Baumeister, Mohammed Salih, Mahjar Wazifehdust, Markus Zdrallek, Christan Von Kalben, Jens-Olaf Schumacher · 2021 IEEE PES Innovative Smart Grid Technologies Europe (ISGT Europe) · 2021
The paper at hand deals with an intelligent trolleybus guidance system. For this purpose, the first step is the generation of pseudo-measurements accumulated by the trolleybus guidance system. Based on the grid components' pseudo-measurements' information, a short-term grid state forecast occurs from this point in time. This forecast results in a wholly determined grid state for each point in time of the forecast. The generation of individual forecasts for all grid components with a special developed and adapted power flow calculation ensures a highly accurate forecast. Finally, the paper evaluates the forecast accuracy by comparing the pseudo-measurements with the generated forecasts.