DOCUMENT METADATA
SLAC Publication: SLAC-PUB-17196
SLAC Release Date: December 21, 2017
Generation of Composite Load Protection Profiles for Reliable System Operation
Tang, Yingying.
Motor loads are equipped with protective mechanisms
to prevent any damage to the loads in the event of
a fault. Accurate representation of dynamic motor loads and
their protection schemes is vital for power system planning
and operation, especially in understanding systems response
moments after a fault has occurred. Existing load models are
inadequate to capture the behavior of protection mechanisms
which can vary widely between different end-use appliances. This
article proposes a methodology ... Show Full Abstract
Motor loads are equipped with protective mechanisms
to prevent any damage to the loads in the event of
a fault. Accurate representation of dynamic motor loads and
their protection schemes is vital for power system planning
and operation, especially in understanding systems response
moments after a fault has occurred. Existing load models are
inadequate to capture the behavior of protection mechanisms
which can vary widely between different end-use appliances. This
article proposes a methodology to generate composite protection
profiles for commercial building motor loads. Combining
knowledge of various protection schemes available in various
end-use appliances, with the commercial buildings survey data
(from U.S. Energy Information Administration) and typical
end-use profiles generated using EnergyPlusTM), composite load
protection profiles were generated at one-hour interval over a
year, for different commercial buildings in representative cities
from different climate zones. Show Partial Abstract
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