Dynamic monitoring device and method for super capacitor for wind power generation

A supercapacitor and dynamic monitoring technology, applied in measuring devices, electrical components, measuring heat, etc., can solve problems such as temperature rise, difficulty in effectively discharging supercapacitor heat, affecting the use effect and working life of supercapacitors, etc., to improve Heat dissipation effect, effect of improving service life

Active Publication Date: 2021-10-22
TIG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to make up for the deficiencies of the existing technology and solve the problem that when the supercapacitor on the wind turbine works at high load for a long time, the heat emitted by the supercapacitor is difficult to effectively discharge, which makes the temperature inside and around the supercapacitor rise, which affects the use effect and quality of the supercapacitor. To solve the problem of working life, the present invention provides a dynamic monitoring device and method for supercapacitors used in wind power generation

Method used

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  • Dynamic monitoring device and method for super capacitor for wind power generation
  • Dynamic monitoring device and method for super capacitor for wind power generation
  • Dynamic monitoring device and method for super capacitor for wind power generation

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Embodiment 1

[0036] Such as Figure 1-Figure 5 As shown, a dynamic supercapacitor monitoring device for wind power generation according to the present invention includes a substrate 1 on which a supercapacitor 2 is provided; a protective cover is provided on the substrate 1 corresponding to the exterior of the supercapacitor 2 3. A temperature monitor 4 is provided on the inner wall of the protective cover 3, and a rotating rod 5 is rotatably connected to the side wall of the protective cover 3, and a fan blade is fixedly connected to the end of the rotating rod 5 outside the protective cover 3 6. One end of the rotating rod 5 located inside the protective cover 3 is connected with a heat dissipation fan 7, and the two symmetrical side walls corresponding to the protective cover 3 and the rotating rod 5 are respectively provided with air holes 8, and the inside of the air holes 8 are respectively connected There is a sealing assembly that can be automatically opened under wind pressure; in...

Embodiment 2

[0045] Such as Figure 6-Figure 7 As shown, the end of the recovery strip 19 in the wire groove is provided with a protrusion 26 extending into the wire groove, and a group of extruding parts 27 are arranged on the top end of the traction rope 17 corresponding to the protrusion 26, The side wall of the traction rope 17 is inlaid with several water-absorbing material conveying parts 28 along its length direction, and the inside of the traction rope 17 is provided with a water-absorbing strip 29 connecting the conveying parts 28; The extruding part 27 that has absorbed lubricating oil can be squeezed through the protruding part 26, so that the lubricating oil inside can flow out effectively, so that the recovery bar 19 can continuously recover the lubricating oil collected in the recovery tank 18 To reuse in the trunking, at the same time, the conveying part 28 at the extrusion part 27 can absorb the extruded lubricating oil, and permeate and transmit to the entire conveying par...

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Abstract

The invention belongs to the technical field of wind power generation, and particularly relates to a dynamic monitoring device and method for a super capacitor for wind power generation, and the device comprises a substrate which is provided with a super capacitor; a protection sleeve is arranged on the substrate corresponding to the exterior of the super capacitor, a temperature monitor is arranged on the inner wall of the protection sleeve, a rotating rod is rotationally connected to the side wall of the protection sleeve, fan blades and a cooling fan are connected to the two ends of the rotating rod respectively, air holes are formed in the side wall of the protection sleeve, and blocking assemblies are connected to the interiors of the air holes; the temperature of the periphery of the super-capacitor in the protection sleeve is monitored in real time through the temperature monitor, the situation that the super-capacitor is collapsed due to much heat generated by long-time overload work is reduced, meanwhile, the heat dissipation fan can achieve the ventilation and heat dissipation effects on the interior of the protection sleeve, the blocking assembly can reduce the situation that air holes are exposed to the external environment for a long time, and dust and moisture are prevented from entering the protective sleeve to influence the service life of the super capacitor.

Description

technical field [0001] The invention belongs to the technical field of wind power generation, and specifically relates to a dynamic monitoring device and method for supercapacitors used in wind power generation. Background technique [0002] The characteristics of supercapacitors are outstanding: high efficiency, large current discharge, wide voltage range, wide temperature range, easy status monitoring, long cycle life, long working life, maintenance-free, and environmental protection. Therefore, it is extremely suitable for working in working conditions such as wind turbines. The supercapacitor energy storage system for wind power generation pitch is mainly to make the impeller drive the motor. The power can meet the state that the motor can bear, and set the appropriate pitch angle under different wind speed conditions to meet the needs of the generator. The working state is in the optimal state. [0003] There are also some technical solutions about dynamic monitoring ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01K13/00G01K1/024H05K7/20
CPCG01K13/00G01K1/024H05K7/20136H05K7/2039
Inventor 杨国庆李卫东赵川杨福盛黄传仁张俊峰
Owner TIG TECH CO LTD
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