Environmental Engineering Reference
In-Depth Information
Multi-generation
analysis
Modelling design and
operation of DER
deployment within either
a virtual power plant or
micro-grid concept.
Time-coordinated
optimal power flow
model framework
Holistic management and
analysis of multiple energy
service networ ks with
DERs.
Integrated energy
transportation
systems
Interconnected network
flow model of multiple
energy supply-chain
infrastructures.
Modelling of energy
hubs
Generic modelling
framework of energy
systems that easily adopts
to multiple energy vectors
and DER s.
Integrated gas and
electricity studies
Combined load flow
modelling and analysis of
infrastructures linked via
CHP technologies at a
distribution network level.
Figure 2.6
The TCOPF modelling framework is influenced by related areas of
energy systems research
Impact of natural gas network operation and reserves on power system reliability
[166,167];
Integrated load flow analysis of natural gas and electric systems [168-170].
From the above efforts, the analysis of energy networks through power flows is
the most encouraging and serves as basis for developing the time-coordinated opti-
mal power flow (TCOPF). Overall, combined power flow research conducted thus
far aims to comprehend the potential of providing financial signals for a better man-
agement of assets. No generic integrated optimal power flow framework is stated
in these works; however, they do provide useful electricity and gas network analo-
gies which were first reported by gas engineers [171]. In conclusion, modelling tools
of interconnected infrastructures are rudimentary today; therefore, many opportuni-
ties exist to enrich this novel field of research. Figure 2.6 summarises the reviewed
approaches to model multiple energy networks and how these have influenced the
TCOPF framework developed in the following chapters.
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