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Key safety precautions for selecting and installing china Battery Energy Storage System—Outdoor

Key safety precautions for selecting and installing china Battery Energy Storage System—Outdoor

(Summary description)China Battery Energy Storage System—Outdoor is used in remote mountainous areas, power-free areas, islands, communication base stations and other application places. Users need to make a wise choice when installing china Battery Energy Storage System—Outdoor and ensure that more safety measures are taken.

Key safety precautions for selecting and installing china Battery Energy Storage System—Outdoor

(Summary description)China Battery Energy Storage System—Outdoor is used in remote mountainous areas, power-free areas, islands, communication base stations and other application places. Users need to make a wise choice when installing china Battery Energy Storage System—Outdoor and ensure that more safety measures are taken.

Information

China Battery Energy Storage System—Outdoor is used in remote mountainous areas, power-free areas, islands, communication base stations and other application places. Users need to make a wise choice when installing china Battery Energy Storage System—Outdoor and ensure that more safety measures are taken.

1. Select appropriate china Battery Energy Storage System—Outdoor
In terms of safety, it is necessary to distinguish between primary safety (what measures can be taken to prevent accidents) and secondary safety (how to better control and manage hazards after accidents). The basic safety is directly related to the battery itself.
Nowadays, there are different kinds of batteries, but each has its own advantages and disadvantages. But the most important thing is to consider whether the battery complies with iec62619 standard. Users need to select batteries according to the chapter "secondary batteries and batteries containing alkaline or other non acid electrolytes - Safety requirements for secondary lithium batteries and batteries used in industrial applications", which is specifically aimed at the safety of batteries.
2. Ensure the safe integration of china Battery Energy Storage System—Outdoor modules, racks and containers
For modules and racks: ensure that the battery complies with ul1973 and iec62619 standards.
Selecting a battery certified to the ul9540a standard means that it has been tested to simulate a thermal runaway event to check whether the fire will not spread.
3. Invest in correct china Battery Energy Storage System—Outdoor and energy management software
Using safe and standard batteries is a mandatory first step to ensure the highest level of safety; However, how to use the battery is also crucial. This is why the battery management system (BMS) should ensure that the battery does not run beyond its limits. In order to provide this safety function, the battery management system (BMS) must be certified by IEC61508 standard, which is the functional safety standard of electrical / electronic / programmable electronic safety related systems.
The battery management system (BMS) generates a large amount of data, which is read by the energy management software (EMS), stored locally and regularly backed up to a secure cloud computing system. All these data can be used for analytical purposes to detect possible battery misconduct or deviations at an early stage and optimize system operation.
4. China Battery Energy Storage System—Outdoor is separated to better control fire events
Users need to install the batteries of the outdoor battery energy storage system in a battery cabinet with a solid shell and isolate them from each other, which helps to prevent fire events from spreading to other battery cabinets.
The installation and deployment of batteries in isolated battery cabinets can help control potential fires. The battery enclosure can be insulated to a specific temperature of 23 ℃ to minimize the required energy consumption of the battery.
5. Select appropriate fire detection and fire fighting system for china Battery Energy Storage System—Outdoor
The separation of battery cabinets provides a passive way to improve safety, but there are also some active fire fighting methods. The goal of the fire extinguishing system is to prevent the fire of the burning battery from spreading to other batteries, which may prevent a small accident involving several batteries from evolving into a large-scale fire. The consequence may be the burning of the battery energy storage system, or worse, the burning of the whole station. The standard fire detection and fire fighting system is composed of smoke and heat detection sensors integrated in the aerosol fire extinguishing system, and has automatic activation function.
6. The china Battery Energy Storage System—Outdoor adopts deflagration plate to ensure the safety of employees
Personal safety is the key. Even if the site is safe, maintenance personnel will work nearby for maintenance and routine system inspection. In case of fire or explosion, they may handle it near the battery energy storage system. In order to protect the personal safety of employees, the deflagration plate can guide the generated explosive force upward. It can ensure that personnel working in this area are protected from lateral explosion.
7. The china Battery Energy Storage System—Outdoor provides an action plan for emergency response personnel
In the event of an accident, the behavior of emergency response personnel is not always clear and correct, and may vary depending on the energy storage system and local conditions. Therefore, it is very important to develop site-specific emergency action plans and cooperate with local emergency response personnel.
8. The china Battery Energy Storage System—Outdoor implements the "emergency stop" function
If the energy management system (EMS), battery management system (BMS) or any other safety equipment detects a safety problem or battery abnormality, the battery energy storage system must be shut down immediately or controlled. It is also important to have a manual "emergency stop" function that can be performed by the operator or emergency response personnel.
9. Electrical isolation fault detected by china Battery Energy Storage System—Outdoor
Most batteries are electrically isolated from the ground. Advanced insulation monitoring equipment conforming to iec615557 standard must ensure that the insulation facilities will not deteriorate or short circuit to ground.
10. Ensure that the china Battery Energy Storage System—Outdoor complies with key safety standards such as IEC and UL
In the United States, battery energy storage systems need to meet nfpa855 standards to mitigate potential hazards. According to IEC standards, the battery energy storage system must be designed according to the requirements of iec62933 Part 2 "safety of grid integrated energy enhancement system".
11. Ensure that the china Battery Energy Storage System—Outdoor has a disconnect switch
In order to ensure safety, the battery energy storage system must be equipped with all necessary electrical disconnection devices, such as load disconnect switch, to ensure safe isolation of maintenance operations.
12. Ensure that the china Battery Energy Storage System—Outdoor complies with electrical safety standards, such as iec60364 or article 706 of North American NEC standard
Check compliance with all relevant IEC and UL electrical safety installation standards, especially those protecting devices from short circuit between poles, through advanced fuse system.
13. Safe transportation of china Battery Energy Storage System—Outdoor
Lithium ion batteries are identified as class 9 dangerous goods for transportation. The battery energy storage system must be in accordance with un38 3. Transport by air, sea, railway or road according to the standard.

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