Re: Power Flow for Radial Test Systems with several Feeders

2017-07-03 Thread Andrey Vieira
Test Systems with several Feeders Case B can't be solved with PQSUM, ISUM or YSUM since there are three slack buses. There must be only one slack (supply) bus for the distribution network. Case A can be solved but you should put branches 1-2 and 1-3. Their parameters may all be zero (r,

Re: Power Flow for Radial Test Systems with several Feeders

2017-06-29 Thread Mirko Todorovski
Case B can't be solved with PQSUM, ISUM or YSUM since there are three slack buses. There must be only one slack (supply) bus for the distribution network. Case A can be solved but you should put branches 1-2 and 1-3. Their parameters may all be zero (r, x and b). However, bear in mind the ze

Power Flow for Radial Test Systems with several Feeders

2017-06-29 Thread Andrey Vieira
Hi All. With regard to the use of load flow for radial networks, I would like to know if there is for distribution systems with several separately represented radial feeders. That is, each one With their respective sources (substations). For example, note the case 16 buses below [cid:1d225046-6