CN203241485U - Online diagnosis system for state of super-capacitor module - Google Patents
Online diagnosis system for state of super-capacitor module Download PDFInfo
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- CN203241485U CN203241485U CN 201320143415 CN201320143415U CN203241485U CN 203241485 U CN203241485 U CN 203241485U CN 201320143415 CN201320143415 CN 201320143415 CN 201320143415 U CN201320143415 U CN 201320143415U CN 203241485 U CN203241485 U CN 203241485U
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Abstract
The utility model discloses an online diagnosis system for the state of a super-capacitor module. The online diagnosis system for the state of the super-capacitor module comprises a microprocessor module, a signal acquisition circuit, a temperature sensor, a Hall current sensor, a relay control circuit, an alarm circuit, a display module and a power supply module. The online diagnosis system for the state of the super-capacitor module is capable of realizing real-time performance diagnosis for the module, predicating the state change of the module, realizing predication for the actual life of the super-capacitor module, and realizing remote alarm, thus improving the reliability of the super-capacitor module.
Description
Technical field
The utility model relates to the novel energy-storing technical field, particularly relates to super capacitor module state in-circuit diagnostic system.
Background technology
Energy crisis, environmental pollution, low-carbon (LC), green novel energy device are just becoming the emphasis of technician's research.Super capacitor is a kind of novel energy storage device, because it has the characteristics such as duration of charging weak point, long service life, good temp characteristic, energy savings and environmental protection, is with a wide range of applications.The monomer voltage of super capacitor is generally 2.5V-2.7V, and real application needs to consist of the super capacitor module by series-parallel system.Super capacitor terminal voltage superpressure is the principal element that directly affects the super capacitor performance, and for this reason, the technician is provided with different equalizing circuits according to needs and realizes overvoltage protection.And the super capacitor module is placed in the environment of sealing for a long time, and the super capacitor state can change (the capacitor equivalent resistance in series increases, and capacitance descends), if super capacitor module state is carried out inline diagnosis, must improve the reliability of system.
The utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides super capacitor module state in-circuit diagnostic system, duty of each group in can inline diagnosis super capacitor module, and by the analysis to historical data, the variation tendency of state is judged.
The technical scheme that the utility model adopts is: this super capacitor module state in-circuit diagnostic system, it is characterized in that: comprise microprocessor module, signal acquisition circuit, temperature sensor, Hall current sensor, control relay circuit, warning circuit, display module, power module, wherein, described microprocessor module is connected with signal acquisition circuit, control relay circuit, display module and warning circuit, described temperature sensor is connected with described signal acquisition circuit and is used for gathering each module temperature signal, described Hall current sensor is connected with described signal acquisition circuit and is used for gathering current signal, described signal acquisition circuit is connected with described microprocessor module and is used for the signal that collects is sent to described microprocessor module, described microprocessor module is controlled described control relay circuit, described microprocessor module is controlled described display module, described warning circuit includes wireless transmitter module, described power module respectively with described microprocessor module, described signal acquisition circuit, described temperature sensor, described Hall current sensor, described control relay circuit, described display module, described warning circuit connects and is used for providing operating voltage.
Compared with prior art, the beneficial effects of the utility model are: super capacitor module state in-circuit diagnostic system can realize the diagnosis of module real-time performance, and can predict the state variation of module, realize the prediction of super capacitor module useful life, and can realize remote alarms, improved the reliability of super capacitor module.
Description of drawings
Fig. 1 is the utility model super capacitor module state in-circuit diagnostic system structural representation.
Fig. 2 is that super capacitor module state in-circuit diagnostic system is implemented synoptic diagram.
Embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
Such as Fig. 1, shown in Figure 2, described power module 8 respectively with described microprocessor module 6, described signal acquisition circuit 3, described temperature sensor 1, described Hall current sensor 2, described control relay circuit 4, described display module 7, described warning circuit 5 connects and is used for providing operating voltage, described microprocessor module 6 pilot relay control circuits 4, make super capacitor module 20 by cement resistor 10 discharges, described temperature sensor 1, temperature and the current signal of each group of described Hall current sensor 2 synchronous acquisitions, temperature and current signal are delivered to described signal acquisition circuit 3, by to behind the signal intensity, be sent to again described microprocessor module 6, according to temperature, discharge current, calculate the state of current each group, and data and historical data are contrasted, if surpass default fault value, then report to the police by the described warning circuit 5 that is connected with described microprocessor module 6, as below presetting, then by computing, predict the out-of-service time, and current state and status predication curve are shown at the display module 7 that is being connected with described microprocessor module 6.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment does, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (2)
1. super capacitor module state in-circuit diagnostic system, it is characterized in that: comprise microprocessor module (6), signal acquisition circuit (3), temperature sensor (1), Hall current sensor (2), control relay circuit (4), warning circuit (5), display module (7), power module (8), wherein, described microprocessor module (6) is connected with signal acquisition circuit (3), control relay circuit (4), display module (7) and warning circuit (6).
2. super capacitor module state in-circuit diagnostic system according to claim 1, it is characterized in that: described temperature sensor (1) is connected with described signal acquisition circuit (3) and is used for gathering each module temperature signal, described Hall current sensor (2) is connected with described signal acquisition circuit (3) and is used for gathering current signal, described signal acquisition circuit (3) is connected with described microprocessor module (6) and is used for the signal that collects is sent to described microprocessor module (6), described microprocessor module (6) is controlled described control relay circuit (4), described microprocessor module (6) is controlled described display module (7), described warning circuit (5) includes wireless transmitter module, described power module (8) respectively with described microprocessor module (6), described signal acquisition circuit (3), described temperature sensor (1), described Hall current sensor (2), described control relay circuit (4), described display module (7), described warning circuit (5) connects and is used for providing operating voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143415 CN203241485U (en) | 2013-03-27 | 2013-03-27 | Online diagnosis system for state of super-capacitor module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143415 CN203241485U (en) | 2013-03-27 | 2013-03-27 | Online diagnosis system for state of super-capacitor module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203241485U true CN203241485U (en) | 2013-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320143415 Expired - Fee Related CN203241485U (en) | 2013-03-27 | 2013-03-27 | Online diagnosis system for state of super-capacitor module |
Country Status (1)
| Country | Link |
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| CN (1) | CN203241485U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104237797A (en) * | 2014-08-13 | 2014-12-24 | 中国测试技术研究院电子研究所 | Detection system and detection method of battery capacity of super capacitor |
| CN104614609A (en) * | 2015-01-27 | 2015-05-13 | 浪潮电子信息产业股份有限公司 | Test method for super capacitor |
-
2013
- 2013-03-27 CN CN 201320143415 patent/CN203241485U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104237797A (en) * | 2014-08-13 | 2014-12-24 | 中国测试技术研究院电子研究所 | Detection system and detection method of battery capacity of super capacitor |
| CN104614609A (en) * | 2015-01-27 | 2015-05-13 | 浪潮电子信息产业股份有限公司 | Test method for super capacitor |
| CN104614609B (en) * | 2015-01-27 | 2017-06-27 | 浪潮电子信息产业股份有限公司 | A kind of method of testing of super capacitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20140327 |