Is there a trick to introduce more than one bus with slack generator behaviour?
When I modelled in SINCAL I sometimes used more than one slack bus for e.g. modelling the connection to other countries in a very abstract and ideal way.
I am asking in context of performing the lpf() and pf().
When introducing a storage or store/link component the p_set would define the dispatch right up front by the input data. So is there a way to trick the components towards a slack bahaviour?