Space Requirements - Huawei LUNA2000-2.0MWH Series User Manual

LUNA2000-2.0MWH Series Smart String ESS
User Manual
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Requirements for flood and waterlogging prevention in site selection:
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3.2 Space Requirements

Clearance must be reserved for installation and O&M, as required in the following:
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Issue 08 (2022-11-15)
Areas prone to flood due to a dam or levee failure
Protection areas for important water supply sources
Protection areas for historic relics
Populated areas, high-rise buildings, and underground buildings
Urban intersections and high traffic areas
The site design elevation of a large-scale electrochemical energy storage
system (power ≥ 100 MW) should be higher than the flood level with a
probability of 1% or the historical highest waterlogging level.
The site design elevation of a medium- or small-scale electrochemical energy
storage system (power < 100 MW) should be higher than the flood level with
a probability of 2% or the historical highest waterlogging level.
If the site design elevation cannot meet the preceding requirements, change
the site location or take different flood and waterlogging prevention
measures based on the site requirements.
For energy storage plants prone to wind and waves from rivers, lakes, and
seas, the elevation of flood prevention facilities should consider the wind and
wave height with a probability of 2% and an additional safety height of 0.5
m.
Reserve at least 3000 mm on the long sides and the control unit cabin side of
the ESS.
NO TE
If the preceding safety distance requirements cannot be met, install fire walls between
the ESSs. Ensure that the length and height of the fire walls are 1 m longer than the
outline of the ESSs.
Set up a maintenance aisle around or on one side of the container. The net
width of the aisle should be no less than 1200 mm.
It is recommended using physical walls or fences for isolation and protection
in the energy storage equipment area. The fence should be equipped with a
door lock. The fence height should be greater than 2.2 m. Firewalls can be
substituted for part or all of the fences, depending on the actual design plans.
The ESS must be at least 12 m away from class A production buildings, at
least 10 m away from class B production buildings, at least 10 m away from
class C, D, and E production buildings with fire resistance level 1 and 2, and at
least 12 m from production buildings with fire resistance level 3. If the
external walls of adjacent buildings are non-combustible and have no doors,
windows, or combustible eaves, the fire separation distance of 3 m can be
lowered by 25%. If the preceding safety distances cannot be met, install fire
walls between the battery equipment room, ESS room, and ESS installation
area and class C, D, and E buildings. (See GB 50016 Code for fire protection
design of buildings.)
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3 Site Requirements
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