A voltage stability monitoring device for power batteries
A voltage stability, power battery technology, applied in secondary battery testing, secondary battery repair/maintenance, etc., can solve the problems of power battery output voltage instability, potential voltage safety hazards, unstable use, etc., to achieve novel structure, Improve efficiency and save cost
Active Publication Date: 2018-12-21
深圳市特发泰科通信科技有限公司
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Problems solved by technology
It mainly includes lead-acid batteries, nickel-cadmium batteries, nickel-metal hydride batteries, iron-nickel batteries, lithium batteries, air batteries, solar batteries and other types, which have the advantages of long life, large capacity, small size, light weight, etc., but in the process of popularization and application In this case, because the output voltage of the power battery is unstable, it will damage the battery itself and the load, and using the unstable voltage for a long time has certain safety hazards
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. 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.
[0018] see figure 1 , the embodiment of the present invention includes:
[0019] A voltage stability monitoring device for a power battery, used for monitoring the voltage of the power battery, the power battery includes a voltage generating device 5, and the voltage stability monitoring device for a power battery includes: a detection module 1, a control Module 2, early warning module 3 and self-compensation module 4.
[0020] The detection module 1 is electrically connected to the power battery, the output termin...
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The invention discloses a voltage stability monitoring apparatus used for a power battery. The voltage stability monitoring apparatus comprises a detection module, a control module, an early warning module and an automatic compensation module, wherein the detection module is electrically connected with the power battery; the output end of the detection apparatus is electrically connected with the control module; the control module is electrically connected with the early warning module and the automatic compensation module separately; and the output end of the automatic compensation module is electrically connected with a voltage generation apparatus of the power battery. By adoption of the way, the voltage stability monitoring apparatus used for the power battery provided by the invention has the advantages of creative structure, real-time monitoring, automatic compensation for stable output voltage, stable performance, safety and reliability, cost saving, high efficiency, and the like, and has a wide market prospect in popularization of the voltage stability monitoring apparatus used for the power battery.
Description
technical field [0001] The invention relates to the field of power batteries, in particular to a voltage stability monitoring device for power batteries. Background technique [0002] The power battery is the power source that provides the power source for the tool, and mostly refers to the battery that provides power for electric vehicles, electric trains, electric bicycles, and golf carts. It mainly includes lead-acid batteries, nickel-cadmium batteries, nickel-metal hydride batteries, iron-nickel batteries, lithium batteries, air batteries, solar batteries and other types, which have the advantages of long life, large capacity, small size, light weight, etc., but in the process of popularization and application In this case, due to the unstable output voltage of the power battery, it will damage the battery itself and the load, and using the unstable voltage for a long time has certain safety hazards. Contents of the invention [0003] The technical problem mainly solv...
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IPC IPC(8): H01M10/42
CPCH01M10/4285Y02E60/10
Inventor 丁慎平孙丽莉
Owner 深圳市特发泰科通信科技有限公司