An energy storage cabin and its control system
A control system and energy storage technology, which is applied to systems for storing electrical energy, load balancing of AC networks, electrical components, etc., can solve the problems of inaccurate control, poor safety, and low efficiency of energy storage compartments, and achieves improved safety and efficiency. Efficiency and safety, the effect of precise control
Active Publication Date: 2022-01-07
XUJI GRP +5
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Problems solved by technology
[0005] The object of the present invention is to provide an energy storage cabin and its control system to solve the problems of inaccurate control, low efficiency and poor safety of the existing energy storage cabin
Method used
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[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and examples, but the embodiments of the present invention are not limited thereto.
[0026] The technical idea of the present invention is to centrally process the collected information through the battery system management unit, coordinate and control the security system to realize the corresponding control strategy, carry out precise control, and then improve the efficiency and safety of the entire energy storage cabin control.
[0027] Examples of energy storage cabins:
[0028] The energy storage cabin of the present invention is as figure 1 The shown includes several battery racks and control systems, one battery management unit corresponds to several battery racks, and several plugged battery boxes are placed on each battery rack; the control system includes...
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The invention relates to an energy storage cabin and its control system. The energy storage cabin includes several battery racks and a control system. The control system includes a fire fighting system, a battery system management unit and a battery management unit. The fire fighting system includes a fire fighting pipeline and a fire fighting host. The fire host is used to judge whether a fire occurs based on the fire information outside the battery box. The battery system management unit obtains the fire judgment information of the fire host; the battery management unit samples and connects the fire information sensor inside the corresponding battery box, and sends the The internal fire information is sent to the battery system management unit; the battery system management unit judges whether a fire occurs according to the fire information inside the battery box, and combines the fire judgment information of the fire control host to generate a final judgment result. The control command controls the sprinkler device. Through the centralized and coordinated processing of the battery system management unit, the control can be more precise, thereby improving the efficiency and safety of the entire energy storage cabin control.
Description
technical field [0001] The invention relates to an energy storage cabin and its control system. Background technique [0002] The prefabricated micro-grid energy storage power station assembles energy storage equipment, energy storage converters, on-site control systems, temperature and humidity management systems and other electrical equipment in a movable steel box. It is essentially an energy storage cabin. It can isolate the interference of the external environment, prevent power equipment from being damaged or even stolen, and the location of the box-type power station can be relocated according to the situation to meet the needs of reconstruction. [0003] However, in the process of using electrochemical energy storage, since electrochemical cells work according to chemical reactions, there is not only the risk of battery thermal runaway, but it is easy to cause large-scale fires, causing casualties to equipment and personnel; It will not work normally under the condi...
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IPC IPC(8): H02J15/00A62C31/02A62C37/00A62C3/16H02J3/32
CPCA62C31/02A62C37/00A62C3/16H02J3/32
Inventor 王卫星郭宝甫张鹏远袁方方谢青松廖孟珂粟磊田盈
Owner XUJI GRP