Power system simulation: Difference between revisions

Revision as of 09:11, 13 May 2019

Revision as of 13:25, 20 July 2019

Line 31:

When changing over from single and/or multi-phase infeed low-voltage meshed networks to isolated networks, load-flow calculation is essential for operational and economical reasons. Load-flow calculation is also the basis of all further network studies, such as motor start-up or investigation of scheduled or unscheduled outages of equipment within the outage simulation.

Especially when investigating motor start-up,<ref>{{Cite journal|last=Hui|first=Zhu|year=2014|title=The Simulation Analysis of Motor Startup Based on the ETAP Platform|url=http://ieeexplore.ieee.org/document/7046191/|journal=International Conference on Mathematics and Computers in Sciences and in Industry|volume=10.1109/MCSI.2014.36|pages=245–248|via=|doi=10.1109/MCSI.2014.36|isbn=978-1-4799-4324-1}}</ref> the load-flow calculation results give helpful hints, for example, of whether the motor can be started in spite of the voltage drop caused by the start-up current.

==Short circuit analysis==

Line 128:

#Generation expansion optimization

#Transmission expansion optimization

#Generation-transmission expansion co-optimization<ref>{{cite journal|last1=You|first1=Shutang|last2=Hadley|first2=Stanton W.|last3=Shankar|first3=Mallikarjun|last4=Liu|first4=Yilu|title=Co-optimizing generation and transmission expansion with wind power in large-scale power grids—Implementation in the US Eastern Interconnection|journal=Electric Power Systems Research|date=1 April 2016|volume=133|pages=209–218|doi=10.1016/j.epsr.2015.12.023|url=http://www.sciencedirect.com/science/article/pii/S0378779615004009}}</ref>

#Distribution network optimization