Abstract
The challenges and potential solutions in modeling and simulation for the new distribution grids with high penetration of inverter interfaced distributed generators including wind and photovoltaic generators are presented in this paper. A dq0 dynamic model for grid-connected Current Source Inverters (CSI) with power control is developed and validated in two different simulation studies. In this way, Electromagnetic transient (EMT) and phasor (PS) simulations are performed for a simple case of a CSI connected to the grid. A modified 13-nodes IEEE distribution test system with photovoltaic and wind based distributed generation is performed to extend the results to a standard distribution test system. Accuracy and reliability problems can be inferred from the simulation results if the network dynamics are neglected, and the need to develop new simulation models for the new emerging distribution grids is shown.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
