CN202583750U - Intelligent voice testing and control system of switch cabinet - Google Patents
Intelligent voice testing and control system of switch cabinet Download PDFInfo
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- CN202583750U CN202583750U CN 201220235643 CN201220235643U CN202583750U CN 202583750 U CN202583750 U CN 202583750U CN 201220235643 CN201220235643 CN 201220235643 CN 201220235643 U CN201220235643 U CN 201220235643U CN 202583750 U CN202583750 U CN 202583750U
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Abstract
The utility model relates to an intelligent voice testing and control system of switch cabinets. The intelligent voice testing and control system of the switch cabinets is different from a prior anti-error voice prompt system. The prior anti-error voice prompt system prompts after error operations of the switch cabinet occur while the intelligent voice testing and control system of the switch cabinets gives correct operation prompts before operations are performed. By adopting the intelligent voice testing and control system of the switch cabinets, an operator can perform switching operations of switch cabinet bodies and among the switch cabinets normally under the help of the voice prompts in a condition of not knowing interlocking requirements of the switch cabinets, thereby avoiding accidents and failures caused by the error operations. The principle of the intelligent voice testing and control system of the switch cabinets is that a microprocessor unit detects all units circularly, controls a voice unit according to switching instructions generated by a user and detected by a switching value unit to generate voice prompts of switching an isolating cutters, a grounding cutter, a circuit breaker, an interlocking mechanism and a handcart, and controls a man-machine interface unit to display a to-be-operated part, thereby helping the operator perform the correct switching operations.
Description
Technical field
The utility model belongs to the power switch cabinet technical field, is specifically related to a kind of switch cubicle intelligent sound TT&C system.
Background technology
Power switch cabinet particularly high-tension switch cabinet comprises isolation knife, the ground connection cutter, and isolating switch, handcart, interlock mechanism etc., and between cabinet itself and the cabinet certain interlock requirement is arranged, thus maloperation generation accident usually takes place during operation easily.
For avoiding above-mentioned accident, switch cubicle manufacturer and user are actively seeking solution, and often mechanism does more complicated and more complicated, or the anti-error suggestion device of voice is after switch cubicle generation maloperation, prompting to be arranged, existing problems and potential safety hazard.
The utility model content
To the problem that above-mentioned prior art exists, the utility model provides a kind of switch cubicle intelligent sound TT&C system, prevents maloperation in advance through verbal cue.
For achieving the above object, the technical scheme that the utility model adopts is a kind of switch cubicle intelligent sound TT&C system, comprises two or more switch cubicle intelligent sound measure and control devices,
Each switch cubicle intelligent sound measure and control device is respectively by switching value unit 1, man-machine interaction display unit 2, microprocessor unit 3, voice unit 4, alternating current-direct current collecting unit 5, communication unit 6, infrared detection unit 7, warm and humid interface unit 8, charged demonstration and locking unit 9 and power supply unit 10; Microprocessor unit 3 connects switching value unit 1, man-machine interaction display unit 2, voice unit 4, alternating current-direct current collecting unit 5, communication unit 6, infrared detection unit 7, warm and humid interface unit 8, charged demonstration and locking unit 9 respectively; Power supply unit 10 connects switching value unit 1, man-machine interaction display unit 2, processor unit 3, voice unit 4, alternating current-direct current collecting unit 5, communication unit 6, infrared detection unit 7, warm and humid interface unit 8, charged demonstration and locking unit 9 respectively; Microprocessor unit 3 detects respectively the signal from switching value unit 1, alternating current-direct current collecting unit 5, infrared detection unit 7, warm and humid interface unit 8, charged demonstration and locking unit 9; And testing result is sent to man-machine interaction display unit 2 show, send the signal of giving birth to simultaneously to switching value unit 1 according to testing result control respective switch volume production;
When man-machine interaction display unit 2 detect that the user sends close split instruction the time; Close split instruction and send to microprocessor unit 3; Microprocessor unit 3 sends the living signal of control respective switch volume production to switching value unit 1; The signal that sends control corresponding language prompting generation is to voice unit 4, and the signal that the prompting of transmission control respective picture produces arrives man-machine interaction display unit 2;
When switching value unit 1 detect that the user sends close split instruction the time; Close split instruction and send to microprocessor unit 3; Microprocessor unit 3 sends the signal of control corresponding language prompting generation to voice unit 4, and the signal that the prompting of transmission control respective picture produces arrives man-machine interaction display unit 2;
All switch cubicle intelligent sound measure and control devices are set up network service through communication unit 6 separately.
Multiple arrangement that native system provides not only shows each switch cabinet state and CS amount, can also before operation, provide correct operation indicating according to interlock connection between switch cubicle itself and the switch cubicle.Solve the operator do not needed to untie the cabinet body and between just can under voice help, normally carry out deciliter grid switching operation between switch cubicle body, the switch cubicle under the situation of interlocking device requirement.Accident and the fault of avoiding maloperation to cause.Be applicable to units such as power plant, transformer station, distribution substation.
Description of drawings
Fig. 1 is the apparatus structure synoptic diagram of the utility model embodiment.
Fig. 2 is the system architecture synoptic diagram of the utility model embodiment.
Embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described further.
Like Fig. 2, the system of the utility model embodiment comprises two or more switch cubicle intelligent sound measure and control devices, is designated as the 1st single assembly, the 2nd single assembly respectively ... N single assembly.
Like Fig. 1; In all single assemblies of the utility model embodiment; Microprocessor unit 3 connects switching value unit 1, man-machine interaction display unit 2, voice unit 4, alternating current-direct current collecting unit 5, communication unit 6, infrared detection unit 7, warm and humid interface unit 8, charged demonstration and locking unit 9 respectively
Power supply unit 10 connects switching value unit 1, man-machine interaction display unit 2, processor unit 3, voice unit 4, alternating current-direct current collecting unit 5, communication unit 6, infrared detection unit 7, warm and humid interface unit 8, charged demonstration and locking unit 9 respectively.
Microprocessor unit 3 detects respectively the signal from switching value unit 1, alternating current-direct current collecting unit 5, infrared detection unit 7, warm and humid interface unit 8, charged demonstration and locking unit 9; And testing result is sent to man-machine interaction display unit 2 show, send the signal of giving birth to simultaneously to switching value unit 1 according to testing result control respective switch volume production;
When man-machine interaction display unit 2 detect that the user sends close split instruction the time; Close split instruction and send to microprocessor unit 3; Microprocessor unit 3 sends the living signal of control respective switch volume production to switching value unit 1; The signal that sends control corresponding language prompting generation is to voice unit 4, and the signal that the prompting of transmission control respective picture produces arrives man-machine interaction display unit 2;
When switching value unit 1 detect that the user sends close split instruction the time; Close split instruction and send to microprocessor unit 3; Microprocessor unit 3 sends the signal of control corresponding language prompting generation to voice unit 4, and the signal that the prompting of transmission control respective picture produces arrives man-machine interaction display unit 2.
Like this; Microprocessor unit 3 can be controlled voice unit 4 and send the voice suggestion of closing branch isolation knife, ground connection cutter, isolating switch and operation handcart and send indication at corresponding man-machine interaction display unit 2 and switching value unit 1, thereby helps the operator to carry out correct on/off switch operation.
For the purpose of the enforcement reference, provide each unit specifically to realize explanation as follows:
Send order through microprocessor unit 3; Can control automatically through the switching value output circuit, for example temperature humidity and cabinet intraoral illumination lamp in the switch board, when temperature and humidity is unusual starting fan and well heater, when people's operating switch cabinet, start cabinet intraoral illumination lamp and use etc.The testing result that therefore can cooperate microprocessor unit 3 to obtain realizes robotization control, and after for example humiture was judged in the microprocessor unit 3 acquisition cabinets, the output of CS amount started blower fan or well heater.When the user sends when closing split instruction through man-machine interaction display unit 2; Close split instruction and send to microprocessor unit 3; Microprocessor unit 3 sends command adapted theretos to voice unit 4 and man-machine interaction display unit 2 prompting operation persons, CS cabinet isolation knife, ground connection cutter, isolating switch, interlocking device close branch.
Man-machine interaction display unit 2 is made up of keyboard circuit and display circuit; Display circuit is made up of Liquid Crystal Module and plane luminotron, but electric work parameter on interior humiture of Liquid Crystal Module display switch cabinet and the bus, the flat luminous effective isolation knife of indicating; The ground connection cutter; Isolating switch, interlocking device close the branch state, and keyboard circuit is as parameter and send the branch voice setting effect of closing.Carrying out through man-machine interaction display unit 2 that picture shows will operation part, can help the operator to carry out the correct branch back brake operation of closing.
Single-chip microcomputer, storer, reset circuit that microprocessor unit 3 is changeed by the band modulus are as whole device core control section.The bus and the memory bus of single-chip microcomputer link, and realize reading and writing data, and reset circuit detects supply voltage, when detecting abnormal voltage, sends the reset enable signal single-chip microcomputer and resets.
Voice unit 4 is made up of speech chip, amplifier and loudspeaker.Speech chip receives the signal of sheet microprocessor unit 3, is stored in the inner voice signal of speech chip according to signal extraction and is input to amplifier, promotes loudspeaker, sends the voice that close branch isolation knife, ground connection cutter, isolating switch, interlock mechanism's operation handcart.
Alternating current-direct current collecting unit 5 is made up of voltage and current sensor operational amplifier; The signal of gathering is after the conversion of voltage and current sensor operational amplifier; Signal after the conversion is sent into microprocessor unit 3, and microprocessor unit 3 is handled back to man-machine interaction display unit 2 and is shown.
Communication unit 6 is made up of communication chip such as existing commercially available R232, RS485, Ethernet RS 232, CAN or wireless communication module.Be used to accomplish between the multiple arrangement and device and miscellaneous equipment message exchange.
Infrared detection unit 7 is made up of infrared sensor and amplifier, can infrared sensor be gathered the gained temperature information and behind amplifier, be sent to microprocessor unit 3 and show at man-machine interaction display unit 2.
Warm and humid interface unit 8 is made up of the integrated warm and humid sensor of digital degree, by being sent to microprocessor unit 3 after the integrated warm and humid sensor collection humiture information of digital degree and showing at man-machine interaction display unit 2.
Charged demonstration and locking unit 9; Connecting photoelectricity by high pressure sensor sends out pipe optocoupler, comparer, relay and forms; From the voltage signal driving photo-electroluminescence pipe of high pressure sensor and the optocoupler that is cascaded with it; Optocoupler conducting degree is directly proportional with the high pressure sensor signal, and comparer receives from the signal on the optocoupler, and comparer output drives relay and accomplishes the charged and under-voltage detection of bus when the abnormal signal on the optocoupler.
Power supply unit 10 adopts commercially available switch power module, and input 85-265V, output voltage are supplied with other each unit.
Pass through concentric cable., netting twine, optical cable etc. are connected to the communication unit 6 of each device.Can form a LAN jointly, the system local area network that device is constituted can be linked to miscellaneous equipment or network through communication manager.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Claims (1)
1. switch cubicle intelligent sound TT&C system; It is characterized in that: comprise two or more switch cubicle intelligent sound measure and control devices, each switch cubicle intelligent sound measure and control device is made up of switching value unit (1), man-machine interaction display unit (2), microprocessor unit (3), voice unit (4), alternating current-direct current collecting unit (5), communication unit (6), infrared detection unit (7), warm and humid interface unit (8), charged demonstration and locking unit (9) and power supply unit (10) respectively; Microprocessor unit (3) connects switching value unit (1), man-machine interaction display unit (2), voice unit (4), alternating current-direct current collecting unit (5), communication unit (6), infrared detection unit (7), warm and humid interface unit (8), charged demonstration and locking unit (9) respectively; Power supply unit (10) connects switching value unit (1), man-machine interaction display unit (2), processor unit (3), voice unit (4), alternating current-direct current collecting unit (5), communication unit (6), infrared detection unit (7), warm and humid interface unit (8), charged demonstration and locking unit (9) respectively; Microprocessor unit (3) detects respectively the signal from switching value unit (1), alternating current-direct current collecting unit (5), infrared detection unit (7), warm and humid interface unit (8), charged demonstration and locking unit (9); And testing result is sent to man-machine interaction display unit (2) show, send the signal of giving birth to simultaneously to switching value unit (1) according to testing result control respective switch volume production; When man-machine interaction display unit (2) detect that the user sends close split instruction the time; Close split instruction and send to microprocessor unit (3); Microprocessor unit (3) sends the living signal of control respective switch volume production to switching value unit (1); The signal that sends control corresponding language prompting generation is to voice unit (4), and the signal that the prompting of transmission control respective picture produces arrives man-machine interaction display unit (2); When switching value unit (1) detect that the user sends close split instruction the time; Close split instruction and send to microprocessor unit (3); Microprocessor unit (3) sends the signal of control corresponding language prompting generation to voice unit (4), and the signal that the prompting of transmission control respective picture produces arrives man-machine interaction display unit (2);
All switch cubicle intelligent sound measure and control devices are set up network service through communication unit (6) separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220235643 CN202583750U (en) | 2012-05-24 | 2012-05-24 | Intelligent voice testing and control system of switch cabinet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220235643 CN202583750U (en) | 2012-05-24 | 2012-05-24 | Intelligent voice testing and control system of switch cabinet |
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| Publication Number | Publication Date |
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| CN202583750U true CN202583750U (en) | 2012-12-05 |
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| CN 201220235643 Expired - Fee Related CN202583750U (en) | 2012-05-24 | 2012-05-24 | Intelligent voice testing and control system of switch cabinet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104409974A (en) * | 2014-10-27 | 2015-03-11 | 国家电网公司 | High-voltage switchgear with voice alarm device |
-
2012
- 2012-05-24 CN CN 201220235643 patent/CN202583750U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104409974A (en) * | 2014-10-27 | 2015-03-11 | 国家电网公司 | High-voltage switchgear with voice alarm device |
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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: 20121205 Termination date: 20190524 |
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| CF01 | Termination of patent right due to non-payment of annual fee |