Christoph Gehbauer
Lawrence Berkeley National Laboratory, Berkeley, CA, USA
Joscha Müller
Lawrence Berkeley National Laboratory, Berkeley, CA, USA
Ladda ner artikel
https://doi.org/10.3384/ecp20169120Ingår i: Proceedings of the American Modelica Conference 2020, Boulder, Colorado, USA, March 23-25, 2020
Linköping Electronic Conference Proceedings 169:13, s. 120-129
Publicerad: 2020-11-03
ISBN: 978-91-7929-900-2
ISSN: 1650-3686 (tryckt), 1650-3740 (online)
The adoption of distributed photovoltaics (PV) with smart
inverters was one of the first large-scale deployment of
grid-interactive, customer owned assets. This paper introduces
a co-simulation platform for future scenarios of
Distributed Energy Resources (DER), in the context of
large-scale deployment, to assess the local and global impact
on the electric power grid. The co-simulation platform
utilizes the Functional Mock-up Interface (FMI) industry
standard to couple 80,851 individual simulators.
For this purpose a Modelica package named SCooDER
was developed, which includes models for various DERs.
The simulation was conducted at the Lawrencium high
performance computing cluster. It included a hierarchical
structure of multi-level electricity grids (i.e., transmission,
medium-voltage distribution, and low-voltage distribution),
and PV with smart inverters and time-varying
load profiles at 80,000 load buses, in representation U.S.
state sized electric power grid. With the flexibility of the
simulation framework and the agreed-on industry standard
for simulation model exchange, future applications can be
very broad by coupling multi-domain simulators.
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