作者: N. Lu , D.P. Chassin , S.E. Widergren
DOI: 10.1109/TPWRS.2005.846072
关键词:
摘要: To study the impacts of price responsive demand on electric power system requires better load models. This paper discusses modeling uncertainties in aggregated thermostatically controlled loads using a state queueing (SQ) model. The cycling times appliances (TCAs) vary with TCA types and sizes, as well ambient temperatures. random consumption consumers, which shortens or prolongs specific period, introduces another degree uncertainty. By modifying transition matrix, these factors can be taken into account discrete SQ considering diversity model while simulating setpoint response are also studied.