CN203705620U - Diesel electric generator starting storage battery on-line monitor instrument - Google Patents
Diesel electric generator starting storage battery on-line monitor instrument Download PDFInfo
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- CN203705620U CN203705620U CN201320888663.2U CN201320888663U CN203705620U CN 203705620 U CN203705620 U CN 203705620U CN 201320888663 U CN201320888663 U CN 201320888663U CN 203705620 U CN203705620 U CN 203705620U
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- input terminal
- detection
- storage battery
- microprocessor
- diesel
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Abstract
The utility model provides a diesel electric generator starting storage battery on-line monitor instrument comprising an input terminal for float charging current detection, a input terminal for starting current detection, a input terminal for battery voltage detection, a detection module, a microprocessor and a remote transmission output module, wherein the input terminal for float charging current detection, the input terminal for starting current detection, the input terminal for battery voltage detection and the microprocessor are respectively connected with the detection module; the remote transmission output module is connected with the microprocessor. The diesel electric generator starting storage battery on-line monitor instrument is characterized in that the work states of a storage battery group and a float charging return circuit thereof can be monitored in a real-time manner, operation personnel can timely find out faults and deterioration tendency of the storage battery group and the float charging return circuit thereof, the storage battery group and the float charging return circuit thereof can be timely processed and changed, that a diesel generator can be smoothly started in emergency conditions can be ensured, and equipment damage can be prevented.
Description
Technical field
The utility model belongs to chain control technology field, is specifically related to a kind of diesel-driven generator starting storage battery on-line monitoring instrument.
Background technology
Generating plant diesel-driven generator is generally as the emergency power supply under accident conditions, starts immediately after requiring civil power to lose, and ensures that important load powers continuously.Starting storage battery for it provides necessary electric power, is starting moment in the time that diesel-driven generator starts, and accumulator need be exported great electric current to generator, and this just requires accumulator capacity to meet the demands.Under diesel-driven generator holding state, through charging module, accumulator is carried out to floating charging by civil power, to maintain accumulator capacity.When charging module breaks down, accumulator loses float charger, and by self discharge gradually, capacity declines very soon, in emergency circumstances cannot, for diesel-driven generator provides startup power, cause starting unsuccessfully, may cause generating plant substantial equipment damage accident.The performance quality of diesel-driven generator starting storage battery is the key that can diesel-driven generator start smoothly under accident conditions, must take effective means to carry out on-line monitoring to it, should change in time the accumulator that has aging tendency.But do not have at present a kind of instrument and equipment reliably or technological means to carry out effective on-line monitoring to diesel-driven generator starting storage battery.
Utility model content
The purpose of this utility model is to provide a kind of diesel-driven generator starting storage battery on-line monitoring instrument.
For achieving the above object, the utility model has adopted following technical scheme.
This monitor comprises for detection of the input terminal of floating current, for detection of the input terminal of starting current, input terminal, detection module, microprocessor and teletransmission output module for detection of cell voltage, described for detection of the input terminal of floating current, for detection of the input terminal of starting current, be connected with detection module respectively for detection of input terminal and the microprocessor of cell voltage, teletransmission output module is connected with microprocessor.
Described monitor also comprises the display screen that shows testing result for scene, and described display screen is connected with microprocessor.
Described monitor also comprises the onsite alarming device being connected with microprocessor.
Described teletransmission output module adopts wireless communication module.
The beneficial effects of the utility model are embodied in:
Diesel-driven generator starting storage battery on-line monitoring instrument described in the utility model is by detecting online and teletransmission accumulator battery voltage, floating current, starting current, can realize the on-line monitoring to battery pack and floating charging loop works state thereof, be convenient to fault and deterioration that operations staff finds battery pack and floating charging loop thereof in time, and process in time and change, guarantee that diesel-driven generator in emergency circumstances starts smoothly, prevents device damage.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is principle of work schematic diagram of the present utility model;
In figure: 1 is to be to be to be that detection module, 5 is that microprocessor, 6 is that teletransmission output module, 7 is that display screen, 8 is onsite alarming device for detection of the input terminal, 4 of cell voltage for detection of the input terminal, 3 of starting current for detection of the input terminal, 2 of floating current.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
Referring to Fig. 1 and Fig. 2, diesel-driven generator starting storage battery on-line monitoring instrument described in the utility model comprises the input terminal 1 for detection of floating current, for detection of the input terminal 2 of starting current, for detection of the input terminal 3 of cell voltage, detection module 4, microprocessor 5 and teletransmission output module 6, the described input terminal 1 for detection of floating current, for detection of the input terminal 2 of starting current, input terminal 3 and microprocessor 5 for detection of cell voltage are connected with detection module 4 respectively, teletransmission output module 6 is connected with microprocessor 5, described teletransmission output module 6 adopts wireless communication module.
Described monitor also comprises the display screen 7 that shows testing result for scene, and described display screen 7 is connected with microprocessor 5, and described monitor also comprises the onsite alarming device 8 being connected with microprocessor 5, realizes Site Detection and early warning.
Principle of work of the present utility model is:
By the described input terminal 1 for detection of floating current, for detection of the input terminal 2 of starting current and for detection of the input terminal 3 of cell voltage respectively by cable be connected to starting storage battery with and corresponding circuit on, by detection module 4 collection signals, after being processed by microprocessor 5, signal obtains data, data are uploaded to monitoring center's server by teletransmission output module 6 on the one hand, for record and concentrated monitoring, carry out the demonstration of Site Detection result by display screen 7 on the other hand, and by microprocessor 5, testing result and setting threshold are made comparisons, realize on-the-spot early warning by onsite alarming device 8.
Claims (4)
1. a diesel-driven generator starting storage battery on-line monitoring instrument, it is characterized in that: this monitor comprises the input terminal (1) for detection of floating current, for detection of the input terminal (2) of starting current, for detection of the input terminal (3) of cell voltage, detection module (4), microprocessor (5) and teletransmission output module (6), the described input terminal for detection of floating current (1), for detection of the input terminal (2) of starting current, input terminal (3) and microprocessor (5) for detection of cell voltage are connected with detection module (4) respectively, teletransmission output module (6) is connected with microprocessor (5).
2. a kind of diesel-driven generator starting storage battery on-line monitoring instrument according to claim 1, is characterized in that: described monitor also comprises the display screen (7) that shows testing result for scene, and described display screen (7) is connected with microprocessor (5).
3. a kind of diesel-driven generator starting storage battery on-line monitoring instrument according to claim 1, is characterized in that: described monitor also comprises the onsite alarming device (8) being connected with microprocessor (5).
4. a kind of diesel-driven generator starting storage battery on-line monitoring instrument according to claim 1, is characterized in that: described teletransmission output module (6) adopts wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320888663.2U CN203705620U (en) | 2013-12-31 | 2013-12-31 | Diesel electric generator starting storage battery on-line monitor instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320888663.2U CN203705620U (en) | 2013-12-31 | 2013-12-31 | Diesel electric generator starting storage battery on-line monitor instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203705620U true CN203705620U (en) | 2014-07-09 |
Family
ID=51056040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320888663.2U Expired - Fee Related CN203705620U (en) | 2013-12-31 | 2013-12-31 | Diesel electric generator starting storage battery on-line monitor instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203705620U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106950505A (en) * | 2017-03-29 | 2017-07-14 | 百发动力（无锡）有限公司 | A kind of method that can be detected automatically to engine battery electricity |
| CN111812520A (en) * | 2020-07-17 | 2020-10-23 | 巨江电源科技有限公司 | Storage battery comprehensive fault detection alarm device and method for realizing detection alarm |
| CN112688384A (en) * | 2020-12-16 | 2021-04-20 | 海南电网有限责任公司三亚供电局 | Intelligent management device for storage battery |
-
2013
- 2013-12-31 CN CN201320888663.2U patent/CN203705620U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106950505A (en) * | 2017-03-29 | 2017-07-14 | 百发动力（无锡）有限公司 | A kind of method that can be detected automatically to engine battery electricity |
| CN106950505B (en) * | 2017-03-29 | 2019-06-21 | 百发动力（无锡）有限公司 | A kind of method that engine battery electricity can be detected automatically |
| CN111812520A (en) * | 2020-07-17 | 2020-10-23 | 巨江电源科技有限公司 | Storage battery comprehensive fault detection alarm device and method for realizing detection alarm |
| CN111812520B (en) * | 2020-07-17 | 2023-05-02 | 巨江电源科技有限公司 | Comprehensive fault detection and alarm device for storage battery and method for realizing detection and alarm |
| CN112688384A (en) * | 2020-12-16 | 2021-04-20 | 海南电网有限责任公司三亚供电局 | Intelligent management device for storage battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |