Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: High-Fidelity Model of Stand-Alone Diesel Electric Generator with Hybrid
  Turbine-Governor Configuration for Microgrid Studies   Diesel electric generators are an inherent part of remote hybrid microgrids
found in remote regions of the world that provide primary frequency response
(PFR) to restore system frequency during load or generation changes. However,
with inverter-based resources (IBR) integration into microgrids, the IBR
control provides a fast frequency response (FFR) to restore the system
frequency. Hence, supplementing PFR with FFR requires a sophisticated control
system and a high fidelity diesel electric generator model to design these
control systems. In this work, a high-fidelity model of a diesel electric
generator is developed. Its parameters are tuned using a surrogate optimization
algorithm by emulating its response during a load change to a 400 kVA
Caterpillar C-15 diesel generator, similar to those found in remote microgrids.
The diesel electric generator model consists of a synchronous machine, DC4B
excitation with V/Hz limiter, and a proposed modified IEEE GGOV1
engine-governor model (GGOV1D). The performance of the GGOV1D is compared with
simple, Woodward DEGOV, and a standard IEEE GGOV1 engine-governor model.
Results show that error in the diesel electric generator's response to load
changes using the GGOV1D model is lower with an improved frequency response
during the arresting and rebound period than the other engine-governor models.

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The categories of this paper are: acc-phys
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The categories of this paper are: nucl-th
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The categories of this paper are: dg-ga
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The categories of this paper are: patt-sol
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The categories of this paper are: bayes-an
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The categories of this paper are: adap-org
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The categories of this paper are: q-alg
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The categories of this paper are: stat
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The categories of this paper are: mtrl-th
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The categories of this paper are: alg-geom
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The categories of this paper are: nlin
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The categories of this paper are: quant-ph
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The categories of this paper are: q-fin
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The categories of this paper are: chao-dyn
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The categories of this paper are: gr-qc
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The categories of this paper are: cmp-lg