Huawei LUNA2000-2.0MWH Series User Manual page 97

LUNA2000-2.0MWH Series Smart String ESS
User Manual
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Do not select the sites that are not recommended by industry standards and
regulations, including but not limited to the following areas:
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Issue 08 (2022-11-15)
NO TE
● When installing, commissioning, and operating the ESS, ensure that at least two
gas fire extinguishers are provided near each unit to ensure fire safety.
● Reserve sockets for the water fire suppression system at the ESS site.
● Outdoor fire hydrants should be installed around the plant. The distance between
fire hydrants should be less than or equal to 60 m. The number of outdoor fire
hydrants should be calculated based on the flow rate and protection radius of fire
hydrants. The maximum protection radius should be less than or equal to 150 m,
and the flow rate should be greater than or equal to 15 L/s.
The site area must meet the requirement and there is space for capacity
expansion.
The site is in a well-ventilated place.
Do not install the ESS in a salt-affected area, as this may corrode the
equipment and cause fires. A salt-affected area refers to the region within 2
km from the coast or prone to sea breeze. The regions prone to sea breeze
vary with weather conditions (such as typhoons and monsoons) or terrains
(such as dams and hills).
NO TE
1. Reselect the site if the safety distance for a site cannot meet the requirements of
relevant national standards.
2. If no more suitable site is available, you are advised to install firewalls that provide
at least 3-hour protection. In addition, the space requirements for equipment
transportation, installation, and maintenance must be considered.
3. According to T/CEC 373-2020, the length and height of the firewalls should exceed
the outer contour of the ESS container by 1 m, respectively. According to NFPA
Standard for the Installation of Stationary Energy Storage Systems , when
855-2020
there are independent firewalls that provide 1-hour protection, the distance can be
914 mm.
Areas with sources of strong variation, loud noises, and strong
electromagnetic interference
Areas with dust, oil fumes, harmful gases, and corrosive gases
Areas with corrosive, flammable, and explosive materials
Areas with existing underground facilities
Areas with adverse geological conditions such as rubbery soil and soft soil
layer, or prone to waterlogging and land subsidence
Under a reservoir, water landscape, and water room
NO TE
If areas prone to waterlogging cannot be avoided, install water blocking and drainage
facilities or raise the ground.
Areas prone to earthquakes
Areas prone to debris flow, landslide, quicksand, karst caves, and other direct
hazards
Areas within the mining land subsidence (dislocation) zone
Areas within the scope of blasting hazard
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3 Site Requirements
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