CN201541098U - Intelligent energy consumption monitoring and measuring single-phase distribution box - Google Patents
Intelligent energy consumption monitoring and measuring single-phase distribution box Download PDFInfo
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- CN201541098U CN201541098U CN2009202057314U CN200920205731U CN201541098U CN 201541098 U CN201541098 U CN 201541098U CN 2009202057314 U CN2009202057314 U CN 2009202057314U CN 200920205731 U CN200920205731 U CN 200920205731U CN 201541098 U CN201541098 U CN 201541098U
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Abstract
The utility model relates to an intelligent energy consumption monitoring and measuring single-phase distribution box, which comprises a main power circuit breaker, a leakage protection unit connected with the main power circuit breaker, a shunt circuit-breaker carrying out switching control on at least one electric equipment, a measuring and controlling unit and an information processing and communicating unit, wherein the measuring and controlling unit is connected between the leakage protection unit and the leakage protection unit, carries out time-sharing measurement on an electrical parameter of a main power supply to obtain a main power electrical parameter, carries out time-sharing measurement on an electrical parameter of each subitem branch to obtain each subitem branch electrical parameter and controls the shunt circuit-breaker according to each subitem branch electrical parameter; the information processing and communicating unit is connected with the measuring and controlling unit, is controlled by the measuring and controlling unit and processes related data of the main power electrical parameter and each subitem branch electrical parameter into data information meeting the format of the communication protocol so as to carry out communication with an upper computer. The utility model integrates electricity distribution, measurement, remote communication, remote measurement, remote control, remote modulation and the like into one body and has the advantages of small volume, complete function, low power consumption and the like.
Description
Technical field
The utility model relates to the correlative technology field of distribution box, more particularly, relates to a kind of intelligent energy consumption monitoring metering single phase distribution case.
Background technology
At present, popular single phase distribution case generally just is used for the power supply control of power consumption equipment and the protection of power consumption equipment on the market, and it is not with function of measuring.Simultaneously, the single phase distribution case of mechanical ammeter metering has also appearred having on a small quantity in market, but its function is simple, volume is big, can't realize the timesharing metering separate, very inconvenient to realizing metering separate energy consumption and monitoring, and, functions such as long distance wireless remote signalling, remote measurement, remote control and remote regulating all do not possessed.So, can't solve the problems such as collection, diagnosis, analysis and energy-saving and emission-reduction data-measuring of energy measurement data well, so that can't provide science basic data condition accurately for energy-saving and cost-reducing and energy conservation.
The utility model content
The technical problems to be solved in the utility model is, at the above-mentioned defective of prior art, provides a kind of intelligent energy consumption monitoring metering single phase distribution case.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of intelligent energy consumption monitoring metering single phase distribution case, comprise general supply circuit breaker and coupled residual current protective unit, also comprise:
At least one power consumption equipment is carried out the shunt circuitbreaker of switch control;
Be connected between described residual current protective unit and the described shunt circuitbreaker, the electrical quantity of general supply is carried out time-sharing measurement obtain the general supply electrical quantity, the electrical quantity of each subitem branch road is carried out time-sharing measurement respectively itemized branch road electrical quantity, and metering and the control unit described shunt circuitbreaker controlled according to the described branch road electrical quantity of respectively itemizing;
Link to each other with control unit with described metering and be subjected to its control, described general supply electrical quantity and described related data of respectively itemizing the branch road electrical quantity are processed into data message that satisfies communications protocol format and then information processing and the communication unit that communicates with host computer.
Further, intelligent energy consumption monitoring metering single phase distribution case described in the utility model also comprises the display unit that links to each other with control unit with described metering and be subjected to it to control, the concrete numerical value of described general supply electrical quantity and the described branch road electrical quantity of respectively itemizing is shown.
Further, intelligent energy consumption monitoring metering single phase distribution case described in the utility model, described metering and control unit comprise metering module and coupled control module.
Further, intelligent energy consumption monitoring metering single phase distribution case described in the utility model, described metering module comprise being applied to described general supply and the voltage of the branch road of respectively itemizing detects the voltage measuring apparatus that obtains voltage parameter, electric current to the flow through described general supply and the branch road of respectively itemizing detects the current measuring device that obtains current parameters, active power to the described general supply and the branch road of respectively itemizing detects the wattful power messurement device that obtains the active power parameter, meritorious electric weight to the described general supply and the branch road of respectively itemizing detects the meritorious electrical quantity measurement arrangement that obtains meritorious electrical parameter.
Further, intelligent energy consumption monitoring metering single phase distribution case described in the utility model, described information processing and communication unit comprise with described general supply electrical quantity and described related data of respectively itemizing the branch road electrical quantity be processed into the data message that satisfies communications protocol format message processing module, send described data message to the sending module of host computer, receive the execution that host computer sends or the receiver module of querying command.
Further, intelligent energy consumption monitoring metering single phase distribution case described in the utility model, described sending module comprises wired sending module of supporting that the wire transmission pattern information sends, and described receiver module comprises wired receiver module of supporting that the wire transmission pattern information receives.
Further, intelligent energy consumption monitoring metering single phase distribution case described in the utility model, described sending module comprises the wireless sending module of supporting that wireless communication mode information sends, and described receiver module comprises the wireless receiving module of supporting the wireless communication mode message pick-up.
Further, intelligent energy consumption monitoring metering single phase distribution case described in the utility model, the communication mode between described information processing and communication unit and the described host computer is one or more among RS485, TCP/IP, ZIGBEE, MODBUS-RTU, GPS, CDMA, WCDMA and the 3G.
Implement intelligent energy consumption monitoring metering single phase distribution case of the present utility model, have following beneficial effect:
1, can realize the metering of timesharing subitem electric quantity metering, active power, line voltage distribution and energy consumption equipment operating current by metering units;
2, can directly communicate with realization remote signalling, remote measurement, remote control and remote regulating function with host computer by information processing and communication unit, thereby realize functions such as on-line monitoring, Long-distance Control and remote centralized meter-reading;
3, the related data of metering can be shown that by display module it is convenient to obtain data, directly perceived;
4, the utility model integrates distribution, metering, remote signalling, remote measurement, remote control, shakes multinomial technology such as accent, has advantages such as volume is little, function complete, low-power consumption.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the block diagram of the intelligent energy consumption monitoring metering of the utility model single phase distribution case;
Fig. 2 is the block diagram of first embodiment of the application system of the intelligent energy consumption monitoring of the utility model metering single phase distribution case;
Fig. 3 is the block diagram of second embodiment of the application system of the intelligent energy consumption monitoring of the utility model metering single phase distribution case;
Fig. 4 be the intelligent energy consumption monitoring of the utility model metering single phase distribution case application system the 3rd embodiment block diagram.
Embodiment
As shown in Figure 1, be the block diagram of the intelligent energy consumption monitoring metering of the utility model single phase distribution case.Intelligent energy consumption monitoring metering single phase distribution case of the present utility model comprises general supply circuit breaker 1 and coupled residual current protective unit 2, also comprises metering and control unit 3, shunt circuitbreaker 4, information processing and communication unit 5 and display unit 6.
Shunt circuitbreaker 4 carries out switch control at least one power consumption equipment.
Metering and control unit 3 are connected between residual current protective unit and the shunt circuitbreaker 4; the electrical quantity of general supply is carried out time-sharing measurement obtain the general supply electrical quantity; electrical quantity to each subitem branch road carries out the time-sharing measurement branch road electrical quantity of respectively being itemized, and according to the described branch road electrical quantity of respectively itemizing described shunt circuitbreaker is controlled.Wherein, metering comprises metering module and coupled control module with control unit 3.Metering module comprises: to being applied to described general supply and the voltage of branch road of respectively itemizing detects the voltage measuring apparatus that obtains voltage parameter, electric current to the flow through described general supply and the branch road of respectively itemizing detects the current measuring device that obtains current parameters, active power to the described general supply and the branch road of respectively itemizing detects the wattful power messurement device that obtains the active power parameter, and the meritorious electric weight of the described general supply and the branch road of respectively itemizing is detected the meritorious electrical quantity measurement arrangement that obtains meritorious electrical parameter.
Information processing and communication unit 5 link to each other with control unit 3 with metering and are subjected to its control, described general supply electrical quantity and described related data of respectively itemizing the branch road electrical quantity are processed into the data message that satisfies communications protocol format and then communicate with host computer.Wherein, information processing and communication unit 5 comprise with described general supply electrical quantity and described related data of respectively itemizing the branch road electrical quantity be processed into the data message that satisfies communications protocol format message processing module, send described data message to the sending module of host computer, receive the execution that host computer sends or the receiver module of querying command.Certainly, sending module comprises wired sending module of supporting that the wire transmission pattern information sends, and receiver module comprises wired receiver module of supporting that the wire transmission pattern information receives.In addition, sending module also comprises the wireless sending module of supporting that wireless communication mode information sends, and receiver module also comprises the wireless receiving module of supporting the wireless communication mode message pick-up.
Display unit 6 links to each other with control unit 4 with metering and is subjected to its control, the concrete numerical value of described general supply electrical quantity and the described branch road electrical quantity of respectively itemizing is shown.
As shown in Figure 2, be the block diagram of first embodiment of the application system of the intelligent energy consumption monitoring of the utility model metering single phase distribution case.In the present embodiment, 20 pairs of a plurality of power consumption equipments 40 of intelligent energy consumption monitoring metering single phase distribution case are controlled.The access port with the 220V civil power of general supply 10 is connected; intelligent energy consumption monitoring metering single phase distribution case 20 is connected with general supply 10; wherein; in intelligent energy consumption monitoring metering single phase distribution case 20 inside; general supply circuit breaker 1 directly is connected with general supply 10; residual current protective unit 2 is connected with general supply circuit breaker 1; when residual current protective unit 2 detects the leakage current of flowing through on the bottom line of general supply 10 and surpasses the threshold value that presets; control general supply circuit breaker 1 disconnects, so realized creepage protection function.
Metering is carried out time-sharing measurement with metering module in the control unit 3 to the electrical quantity of general supply 10 and is obtained the general supply electrical quantity, and the electrical quantity of each subitem branch road is carried out the time-sharing measurement branch road electrical quantity of respectively being itemized.In metering module, voltage measuring apparatus is to being applied to general supply and the voltage of branch road of respectively itemizing detects and obtains voltage parameter; Current measuring device detects flow through general supply and the electric current of branch road of respectively itemizing and obtains current parameters; The wattful power messurement device detects general supply and the active power of branch road of respectively itemizing and obtains the active power parameter; Meritorious electrical quantity measurement arrangement detects the meritorious electric weight of the general supply and the branch road of respectively itemizing and obtains meritorious electrical parameter.Simultaneously, metering module measures general supply and the electrical quantity of branch road of respectively itemizing is delivered to control module with above-mentioned.Control module will be analyzed the electrical quantity that the metering module metering obtains; if the electrical quantity of certain subitem branch road exceeds the threshold value that presets; control shunt circuitbreaker 4 is cut off the path of this subitem branch road; promptly realized protection, to prevent that curtage is too high and burn out power consumption equipment 40 to the power consumption equipment 40 on the road of this subitem.
Display unit 6 links to each other with control unit 3 with metering and controlled by it, and the general supply and the concrete numerical value of branch road electrical quantity of respectively itemizing that metering and control unit 3 are measured show.Display unit 6 can be LCDs, also can be the digital indicating device that is made of charactron.
Information processing and communication unit 5 link to each other with control unit 3 with metering and controlled by it, and information processing and communication unit 5 comprise message processing module, sending module and machine receipts module.Metering units 3 meterings are obtained general supply to message processing module and the related data of voltage parameter, current parameters, active power parameter and the meritorious electrical parameter of the branch road of respectively itemizing is processed into the data message that satisfies communications protocol format; Sending module sends above-mentioned data message to host computer; If sending, carries out or querying command host computer, receiver module will receive execution that host computer sends or querying command and it will be delivered to through message processing module, message processing module carries out producing the parsing control signal after the dissection process to this execution or querying command, and should resolve control signal and deliver to metering and control unit 3, metering can be resolved control signal control according to this with control unit 3 and be produced corresponding operation, has promptly realized communicating by letter of intelligent energy consumption monitoring metering single phase distribution case 20 of the present utility model and host computer 30.In addition, host computer 30 also can come general supply or the power consumption equipment 40 of the branch road of respectively itemizing carries out time-sharing measurement or timesharing control by the transmitting time control command.
Certainly, in the present embodiment, sending module comprises wired sending module of supporting that the wire transmission pattern information sends, and receiver module comprises wired receiver module of supporting that the wire transmission pattern information receives.Simultaneously, sending module also comprises the wireless sending module of supporting that wireless communication mode information sends, and receiver module also comprises the wireless receiving module of supporting the wireless communication mode message pick-up.The intelligent energy consumption monitoring metering single phase distribution case of present embodiment and the communication mode between the host computer are one or more among RS485, TCP/IP, ZIGBEE, MODBUS-RTU, GPS, CDMA, WCDMA and the 3G.
As shown in Figure 3, be the block diagram of second embodiment of the application system of the intelligent energy consumption monitoring of the utility model metering single phase distribution case 300.In the present embodiment, comprehensive efficiency management platform 100, comprehensive efficiency management server 200, intelligent energy consumption monitoring metering single phase distribution case 300 link to each other successively with power consumption equipment 400.300 pairs of power consumption equipments 400 of intelligent energy consumption monitoring metering single phase distribution case are monitored in real time, and the related data of the electrical quantity of the power consumption equipment 400 that metering is obtained is delivered to comprehensive efficiency management server 200, comprehensive efficiency management server 200 is stored the related data of this electrical quantity, and comprehensive efficiency management platform 100 will be carried out energy consumption analysis according to the related data of this electrical quantity.
Simultaneously, comprehensive efficiency management platform 100 also can send relevant control or querying command to intelligent energy consumption monitoring metering single phase distribution case 300 by comprehensive efficiency management server 200, and intelligent energy consumption monitoring measures that single phase distribution case 300 will according to described control or querying command be controlled or operation such as inquiry.As seen, can realize the function such as on-line monitoring, remote signalling, remote measurement, remote control, remote regulating of power consumption equipment 400 by the application system of present embodiment.
Certainly, the communication mode between intelligent energy consumption monitoring metering single phase distribution case 300 and the comprehensive efficiency management server is not only supported the wire transmission pattern, also supports wireless communication mode simultaneously.
As shown in Figure 4, be the block diagram of the 3rd embodiment of the application system of the intelligent energy consumption monitoring of the utility model metering single phase distribution case.In the present embodiment, comprehensive efficiency service system consumption information processing center 1000 is connected with a plurality of intelligent energy consumption monitoring metering single phase distribution casees 2000, each intelligent energy consumption monitoring metering single phase distribution case 2000 is connected with a power consumption equipment 3000 respectively, and this application system is applicable to the energy consumption measure of residents electricity consumption and control.Certainly, the communication mode between comprehensive efficiency service system consumption information processing center 1000 and a plurality of intelligent energy consumption monitoring metering single phase distribution case 2000 is not only supported the wire transmission pattern, also supports wireless communication mode simultaneously.
The above only is a preferred embodiment of the present utility model, not in order to restriction the utility model, all any modifications of being done in spirit of the present utility model and principle, is equal to and replaces or improvement etc., all should be included in the protection range of the present utility model.
Claims (8)
1. an intelligent energy consumption monitoring metering single phase distribution case comprises general supply circuit breaker and coupled residual current protective unit, it is characterized in that, also comprises:
At least one power consumption equipment is carried out the shunt circuitbreaker of switch control;
Be connected between described residual current protective unit and the described shunt circuitbreaker, the electrical quantity of general supply is carried out time-sharing measurement obtain the general supply electrical quantity, the electrical quantity of each subitem branch road is carried out time-sharing measurement respectively itemized branch road electrical quantity, and metering and the control unit described shunt circuitbreaker controlled according to the described branch road electrical quantity of respectively itemizing;
Link to each other with control unit with described metering and be subjected to its control, described general supply electrical quantity and described related data of respectively itemizing the branch road electrical quantity are processed into data message that satisfies communications protocol format and then information processing and the communication unit that communicates with host computer.
2. intelligent energy consumption monitoring metering single phase distribution case according to claim 1, it is characterized in that, also comprise the display unit that links to each other with control unit with described metering and be subjected to its control, the concrete numerical value of described general supply electrical quantity and the described branch road electrical quantity of respectively itemizing is shown.
3. intelligent energy consumption monitoring metering single phase distribution case according to claim 1 is characterized in that described metering and control unit comprise metering module and coupled control module.
4. intelligent energy consumption monitoring metering single phase distribution case according to claim 3, it is characterized in that described metering module comprises being applied to described general supply and the voltage of branch road of respectively itemizing detects the voltage measuring apparatus that obtains voltage parameter, electric current to the flow through described general supply and the branch road of respectively itemizing detects the current measuring device that obtains current parameters, active power to the described general supply and the branch road of respectively itemizing detects the wattful power messurement device that obtains the active power parameter, meritorious electric weight to the described general supply and the branch road of respectively itemizing detects the meritorious electrical quantity measurement arrangement that obtains meritorious electrical parameter.
5. intelligent energy consumption monitoring metering single phase distribution case according to claim 1, it is characterized in that, described information processing and communication unit comprise with described general supply electrical quantity and described related data of respectively itemizing the branch road electrical quantity be processed into the data message that satisfies communications protocol format message processing module, send described data message to the sending module of host computer, receive the execution that host computer sends or the receiver module of querying command.
6. intelligent energy consumption monitoring metering single phase distribution case according to claim 5, it is characterized in that, described sending module comprises wired sending module of supporting that the wire transmission pattern information sends, and described receiver module comprises wired receiver module of supporting that the wire transmission pattern information receives.
7. intelligent energy consumption monitoring metering single phase distribution case according to claim 5, it is characterized in that, described sending module comprises the wireless sending module of supporting that wireless communication mode information sends, and described receiver module comprises the wireless receiving module of supporting the wireless communication mode message pick-up.
8. intelligent energy consumption monitoring metering single phase distribution case according to claim 1, it is characterized in that the communication mode between described information processing and communication unit and the described host computer is one or more among RS485, TCP/IP, ZIGBEE, MODBUS-RTU, GPS, CDMA, WCDMA and the 3G.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009202057314U CN201541098U (en) | 2009-09-30 | 2009-09-30 | Intelligent energy consumption monitoring and measuring single-phase distribution box |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009202057314U CN201541098U (en) | 2009-09-30 | 2009-09-30 | Intelligent energy consumption monitoring and measuring single-phase distribution box |
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| CN201541098U true CN201541098U (en) | 2010-08-04 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545809A (en) * | 2013-11-05 | 2014-01-29 | 苏州市华安普电力工程有限公司 | Enterprise power grid optimizing configuration method |
| CN104330618A (en) * | 2014-10-28 | 2015-02-04 | 哈尔滨电工仪表研究所 | Household power distribution monitor |
| CN106057588A (en) * | 2016-07-04 | 2016-10-26 | 福州米立科技有限公司 | Air switch with intelligent detection, air switch equipment and air switch system |
| CN107390019A (en) * | 2016-05-17 | 2017-11-24 | 南京捷泰电力设备有限公司 | The on-Line Monitor Device and its measurement determination methods of a kind of distribution box power consumption |
| CN108598889A (en) * | 2018-01-12 | 2018-09-28 | 湖南金鹤科技有限公司 | intelligent distribution box |
| CN110932402A (en) * | 2019-12-11 | 2020-03-27 | 中国铁路青藏集团有限公司西宁东车辆段 | Distribution box monitoring device and system |
| CN111181246A (en) * | 2020-01-09 | 2020-05-19 | 中电科安科技股份有限公司 | Energy consumption analysis method and system based on intelligent circuit breaker |
-
2009
- 2009-09-30 CN CN2009202057314U patent/CN201541098U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545809A (en) * | 2013-11-05 | 2014-01-29 | 苏州市华安普电力工程有限公司 | Enterprise power grid optimizing configuration method |
| CN104330618A (en) * | 2014-10-28 | 2015-02-04 | 哈尔滨电工仪表研究所 | Household power distribution monitor |
| CN107390019A (en) * | 2016-05-17 | 2017-11-24 | 南京捷泰电力设备有限公司 | The on-Line Monitor Device and its measurement determination methods of a kind of distribution box power consumption |
| CN106057588A (en) * | 2016-07-04 | 2016-10-26 | 福州米立科技有限公司 | Air switch with intelligent detection, air switch equipment and air switch system |
| CN108598889A (en) * | 2018-01-12 | 2018-09-28 | 湖南金鹤科技有限公司 | intelligent distribution box |
| CN110932402A (en) * | 2019-12-11 | 2020-03-27 | 中国铁路青藏集团有限公司西宁东车辆段 | Distribution box monitoring device and system |
| CN111181246A (en) * | 2020-01-09 | 2020-05-19 | 中电科安科技股份有限公司 | Energy consumption analysis method and system based on intelligent circuit breaker |
| CN111181246B (en) * | 2020-01-09 | 2021-09-10 | 中电科安科技股份有限公司 | Energy consumption analysis method and system based on intelligent circuit breaker |
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Granted publication date: 20100804 Termination date: 20180930 |
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