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Automatic testing method for energy storage CMU

An automated testing and energy storage technology, applied in electrical testing/monitoring, testing/monitoring control systems, general control systems, etc., can solve problems such as low testing efficiency, high testing manpower and economic costs, and improve testing methods , achieve diversification and save labor costs

Active Publication Date: 2020-11-24
SHENZHEN KUBO ENERGY SCI & TECH
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  • Abstract
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Problems solved by technology

[0009] Aiming at the deficiencies of the prior art, the present invention provides an automated testing method for energy storage CMUs, which solves the problems of high manpower and economic costs and low testing efficiency of existing CMU product testing

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  • Automatic testing method for energy storage CMU
  • Automatic testing method for energy storage CMU
  • Automatic testing method for energy storage CMU

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] see Figure 1-6 , the present invention provides a technical solution: an automatic test method for energy storage CMU, including a hardware platform and a software testing part, the hardware platform includes a simulation analog signal output unit, a signal detection unit, cluster voltage and insulation resistance simulation The simulation unit, the power supply and detection unit, the server simulation data simulation unit and the network communicatio...

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Abstract

The invention discloses an automatic testing method for an energy storage CMU, and relates to the technical field of CMU product testing. The automatic testing method for an energy storage CMU comprises a hardware platform and a software testing part. The hardware platform comprises a simulation signal output unit, a signal detection unit, a cluster voltage and insulation resistance simulation unit, a power supply and detection unit, a server simulation data simulation unit and a network communication unit, all the units are electrically connected, and the simulation signal output unit is composed of an AO functional module and a DO functional module. The software testing part comprises a testing upper computer and a testing CASE, the testing upper computer is composed of an information acquisition part, a data analysis part, a communication interaction part, a function control, analysis and judgment part and a testing result output part, and the problems that existing CMU product testing manpower and economic cost is high, and testing efficiency and expansibility are low are solved.

Description

technical field [0001] The invention relates to the technical field of CMU product testing, in particular to an automatic testing method for an energy storage CMU. Background technique [0002] The energy storage CMU is the core and brain of the energy storage BMS system, and the energy storage BMS system is the patron saint of the lithium-ion battery in the energy storage system. Therefore, to ensure the safety and stability of lithium-ion batteries, the key is to ensure the stability and reliability of energy storage CMU product performance. After investigation, in the existing energy storage industry, there are two main methods for the delivery test of energy storage CMU products of most manufacturers: [0003] (1) Rely on manual test tooling or artificially build a test platform to partially test the main functions of the CMU. [0004] (2) Rely on equipment manufacturers to purchase various complete sets of equipment to build a semi-automatic test platform, develop rel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B23/02
CPCG05B23/0213G05B2219/24065
Inventor 汪博商金来郭子健谢明肖长沙李宽
Owner SHENZHEN KUBO ENERGY SCI & TECH
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