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Evaluating method for container energy storage equipment core part based on remote monitoring

An evaluation method and technology of energy storage equipment, applied in the direction of measuring devices, instruments, measuring electricity, etc., can solve the problem that the core components of container energy storage equipment have no effective basis, and achieve the effect of saving time and economic costs and choosing science

Active Publication Date: 2015-04-29
SHENZHEN CLOU ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the technical problem that the core components of the existing container energy storage equipment have no effective current basis, and the performance of the core components can only be judged through the specifications and factory calibration conditions. The present invention provides a container based on remote monitoring Evaluation method of core components in energy storage equipment

Method used

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  • Evaluating method for container energy storage equipment core part based on remote monitoring
  • Evaluating method for container energy storage equipment core part based on remote monitoring

Examples

Experimental program
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Embodiment 1

[0031] see figure 1 shown.

[0032] The present invention provides a method for evaluating core components in container energy storage equipment based on remote monitoring. The method includes the following steps:

[0033] S1: Establish a standard curve view of the single battery data under standard feature points.

[0034] It should be noted that the core component of the present invention is a single battery, and the single battery can be a lead-acid battery, a nickel-cadmium battery, a nickel-metal hydride battery, a lithium-ion battery, a lithium-ion polymer battery, a zinc-air battery, etc. Batteries or molten salt batteries.

[0035] The lead-acid batteries include "flooded" and "valve regulated" lead-acid batteries.

[0036] The feature points are various sensitive factors that affect the performance of the single battery, and the feature points include at least one of latitude and longitude, altitude, ambient temperature, humidity, presence or absence of thunderstor...

Embodiment 2

[0041] see figure 2 shown.

[0042] The present invention provides a method for evaluating core components in container energy storage equipment based on remote monitoring. The method includes the following steps:

[0043] S1: Establish a unique ID mark for each type of single battery, and the ID mark is used to distinguish each type of single battery.

[0044] S2: Establish a standard curve view of the single battery data under standard feature points.

[0045] It should be noted that the characteristic points are various sensitive factors affecting the performance of the single battery.

[0046] The feature points include at least one of latitude and longitude, altitude, humidity, presence or absence of thunderstorms, charging and discharging current, equalizing current, and calibration period;

[0047] S3: Establish the standard feature point influence amount of each feature point.

[0048] It can be understood that, according to the specification provided by the batte...

Embodiment 3

[0055] see again figure 1 shown.

[0056] The present invention provides a method for evaluating core components in container energy storage equipment based on remote monitoring. The method includes the following steps:

[0057] S1: Establish a standard curve view of the single battery data under standard feature points; the feature points are various sensitive factors that affect the performance of the single battery.

[0058] The standard curve view shows that the altitude is close to 0, the temperature is 24°C, there is no thunderstorm, the charge and discharge curve recommended by the battery manufacturer is charged and discharged, there is no equalization, and after one calibration, the battery will be charged and discharged in one complete charge and discharge process. The change curve of the above battery data. The battery data includes at least one of voltage, current, battery temperature and battery capacity of the battery.

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Abstract

The invention relates to an evaluating method for a container energy storage equipment core part based on remote monitoring. The method comprises the following steps: establishing a standard curve view of single battery data under standard feature points; acquiring actual feature point data of a single battery in real time by a remote server, and establishing an actual curve view of battery data of the single battery under the actual feature point data; comparing the actual curve view of battery data of the same feature point with the standard curve view of battery data for analysis; weighting analyzed data, so as to obtain feature point evaluation value of the single battery; according to the feature point evaluation value and a feature point weight determined by a practical situation, obtaining the project evaluation value of each single battery through computation. According to the invention, the evaluating method has the technical benefits that the scientific selection of the core part is realized, the method is more scientific, objective and accurate, and the time cost and economic cost are reduced.

Description

technical field [0001] The invention relates to container energy storage equipment, in particular to an evaluation method for core components of container energy storage equipment. Background technique [0002] In recent years, with the development of renewable energy technology and energy storage technology, power supply to remote and uninhabited areas has become possible from imagination. Among them, container energy storage equipment is a representative equipment, which plays an important role in new energy power generation, power grid operation and other fields. However, the development time of energy storage products is relatively short. There is no unified national standard for the quality inspection of core components (especially batteries) in container energy storage equipment. The quality of core components produced by each family is uneven. Performance is sensitive to the environment. Changes in the external environment will change the performance of core componen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/36
Inventor 赵颖杨凯乐
Owner SHENZHEN CLOU ELECTRONICS
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