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Method and system for judging operation mode of mobile energy storage power supply vehicle
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A technology of mobile energy storage and operation mode, which is applied in the direction of vehicle testing, measuring devices, instruments, etc., can solve the problems of difficult identification of operating status, reduced lifespan, and waste of resources, so as to improve information mastery, increase service life, and avoid The effect of wasting resources
Pending Publication Date: 2022-07-05
CHINA ELECTRIC POWER RES INST +1
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[0004] In order to overcome the problems of waste of resources and shortened service life caused by the difficulty in distinguishing the operating state of the mobile energy storage power supply vehicle in the prior art, the present invention discloses a method for discriminating the operation mode of the mobile energy storage power supply vehicle. The method includes:
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Embodiment 1
[0058] The present invention discloses a method for judging the operation mode of a mobile energy storage power supply vehicle. The specific implementation process, as shown in FIG. 1 , includes:
[0059] Step 1, collect the operation data of the mobile energy storage power supply vehicle;
[0060] Step 2, analyzing the operating data to obtain a status flag bit and a power flag bit;
[0061] Step 3, obtaining the vehicle operating mode based on the state flag bit and the power flag bit;
[0062] Wherein, the operation data includes: mains switch state, mains power, load switch state, load power, PCS operation state, and PCS power.
[0063] The following describes a method for judging the operation mode of a mobile energy storage power supply vehicle according to the present invention, combined with figure 2 for a detailed introduction.
[0064] The collecting of the operation data of the mobile energy storage power supply vehicle in step 1 specifically includes:
[0065]...
Embodiment 2
[0098] A mobile energy storage power supply vehicle operating mode discrimination system, such as Figure 8 shown, including:
[0099] The EMS management module is used to collect the operation data of the mobile energy storage vehicle;
[0100] a mode identification module, configured to analyze the operating data to obtain a state flag bit and a power flag bit, and obtain a vehicle operating mode based on the state flag bit and the power flag bit;
[0101] Among them, the operation data of the mobile energy storage power supply vehicle includes: mains switch state, mains power, load switch state, load power, PCS operation state, and PCS power.
[0103] The data processing module is connected with the EMS management module, and is used for transmitting the data collected by the EMS management module to the pattern recognition module through a cloud server, and receiving data fed back by the patte...
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Abstract
The invention discloses a mobile energy storage power supply vehicle operation mode discrimination method and system. The method comprises the steps of collecting operation data of a mobile energy storage power supply vehicle; analyzing the operation data to obtain a state flag bit and a power flag bit; obtaining a vehicle operation mode based on the state flag bit and the power flag bit; wherein the operation data comprises a commercial power on-off state, commercial power, a load on-off state, load power, a PCS operation state and PCS power. According to the method, the operation mode of the mobile energy storage power supply vehicle can be accurately judged by analyzing the data uploaded by the 4G Internet of Things without field observation or inquiry of operators, so that the information mastering condition of the in-service energy storage system and the utilization rate of the energy storage power supply vehicle are improved.
Description
technical field [0001] The invention relates to the field of mobile energy storage, in particular to a method and system for judging an operation mode of a mobile energy storage power supply vehicle. Background technique [0002] With the continuous development of social economy and the rapid growth of electricity demand, the trend of diversity of electricity load is more obvious, which puts forward higher requirements for the power supply capacity and power quality of the distribution network, and more and more emergency power supply equipment of the power grid is required. . As the main force of power grid emergency power supply equipment, mobile energy storage power supply vehicles have emerged, with flexible movement, high power quality, no exhaust gas and noisepollution, and are accepted by more and more people. In terms of application scenarios, mobile energy storage power vehicles are currently mainly used in four scenarios, such as power supply for important loads,...
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