CN203870452U - Residual current operated circuit breaker with power control - Google Patents
Residual current operated circuit breaker with power control Download PDFInfo
- Publication number
- CN203870452U CN203870452U CN201420268241.XU CN201420268241U CN203870452U CN 203870452 U CN203870452 U CN 203870452U CN 201420268241 U CN201420268241 U CN 201420268241U CN 203870452 U CN203870452 U CN 203870452U
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- CN
- China
- Prior art keywords
- module
- power
- residual current
- circuit breaker
- user
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model relates to a circuit breaker, and particularly relates to a residual current operated circuit breaker with power control. A power supply module, a clock module, a residual current detection module, a tripping drive module, a data acquisition module, a GPRS communication module, a display module, and an RS485 communication module are respectively connected with a microprocessor. The above structure adopts the advanced microprocessor and a chip specially used for high-precision metering; the function of measuring multiple kinds of electric energy parameters is provided, the function of the circuit breaker is also provided, user load power can be monitored in real time, the line of a meter box of a user owing the fee does not need to be disassembled for cutting off power, and power cut-off can be automatically carried out; and power supply and power cut-off periods and the power of each period can be set, electricity peak can be effectively adjusted, and the user can use electricity sequentially.
Description
Technical field
The utility model relates to a kind of isolating switch, especially a kind of residual current action breaker of controlling with power.
Background technology
Isolating switch (English: Circuit Breaker; be called for short CB); be called again breaker; and Hong Kong is commonly referred to as " steam system "; for a kind of device of overcurrent protection, can be used in the master switch that uses on house service and a minute current-controlled switch (ON/OFF POWER), also the effective critical elements of protective device; mainly be used as short-circuit protection and prevent serious overload, the motor load protection on industrial machine also can be specified and be used isolating switch as one of protective device.
Isolating switch in the market, substantially with regard to several simple functions, can not meet various demands, and operation is used and inconvenience, is to use as a kind of safety apparatus, does not have the otherwise contributions such as control.
Utility model content
The purpose of this utility model is, provides a kind of easy to use, multi-functional residual current action breaker.
The utility model solves the technical scheme that its technical matters adopts: a kind of residual current action breaker of controlling with power, comprise microprocessor, power module, clock module, residual current detection module, tripping operation driver module, data acquisition module, GPRS communication module, display module, RS485 communication module, power module, clock module, residual current detection module, tripping operation driver module, data acquisition module, GPRS communication module, display module, RS485 communication module are connected with microprocessor respectively.
Said structure adopts advanced microprocessor and high-precision measuring ASIC-based to form, there is multiple electrical energy parameter measurement function, the function simultaneously with isolating switch, can monitor in real time user's bearing power, the user of arrearage is no longer needed to open table case dismounting circuit and carry out power-off, can automatically supply power-off.And can arrange for power-off period and day part power, effectively regulate peak of power consumption, make user's ordered electric.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the theory diagram of the present embodiment;
Embodiment
Known with reference to figure 1, a kind of residual current action breaker of controlling with power of the utility model, comprise microprocessor, power module, clock module, residual current detection module, tripping operation driver module, data acquisition module, GPRS communication module, display module, RS485 communication module, power module, clock module, residual current detection module, tripping operation driver module, data acquisition module, GPRS communication module, display module, RS485 communication module are connected with microprocessor respectively.Wherein clock module is connected with microprocessor, and for isolating switch operation provides time reference, GPRS module is carried out long-range connection with controlling center, makes isolating switch have remote control function,
The utility model can complete following functions:
A minute phase voltage, electric current, power factor, frequency, active power, reactive power, active energy, capacity of idle power, harmonic wave active energy, harmonic wave capacity of idle power be can measure and phase active power, reactive power closed.
Can set maximum load power, if load surpasses maximal value, isolating switch can report to the police (hummer), after 5 minutes, (can reset according to actual conditions), if load still surpasses maximal value, auto-breaking, automatic closing again after time delay 5 minutes (can reset according to actual conditions), so that user's electricity consumption in the load power of regulation.
Can be divided into eight for the power-off period, user, according to the period timesharing power electricity consumption arranging, provides strong means for power supply enterprise can more reasonably allocate electric power resource.
Can be used to overload and the short circuit of protection circuit or motor, also can be under normal circumstances as the use of the not frequent transitions startup of circuit.
For example, when needs cut off subscriber's line (: arrearage, report stop) or close a floodgate, can utilize infrared communication interface communication function by infrared copy meter machine (palm PC) and watch-dog, supply power operation, no longer need to open lead sealing and table case.
Adopt 128 * 64 dot matrix display screens, and have backlightly, can show numeral, letter, Chinese character simultaneously.Parameter and the various record of by button, can split screen inquiring about various real time datas, storage.
Record surpasses maximal value and the time of rated power.
Record superpressure, under-voltage, decompression time, disconnected phase, multiplexing electric abnormality, power failure and incoming call time (function is optional).
Infrared interface, can with palm PC communication, ultimate range is not less than 5 meters, completing that programming arranges and for power down function.
The RS485 communication interface of photoelectricity isolation, can carry out data communication with palm PC or computing machine and other communication apparatus.Complete accuracy calibration and programming arranges function.
Obviously, above-described embodiment is only used to done giving an example is clearly described, and the not restriction to embodiment.To those of ordinary skill in the art, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And the apparent variation of being extended out thus or change are still in protection domain of the present utility model.
Claims (1)
1. a residual current action breaker of controlling with power, it is characterized in that: comprise microprocessor, power module, clock module, residual current detection module, tripping operation driver module, data acquisition module, GPRS communication module, display module, RS485 communication module, power module, clock module, residual current detection module, tripping operation driver module, data acquisition module, GPRS communication module, display module, RS485 communication module are connected with microprocessor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420268241.XU CN203870452U (en) | 2014-05-23 | 2014-05-23 | Residual current operated circuit breaker with power control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420268241.XU CN203870452U (en) | 2014-05-23 | 2014-05-23 | Residual current operated circuit breaker with power control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203870452U true CN203870452U (en) | 2014-10-08 |
Family
ID=51651383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420268241.XU Expired - Fee Related CN203870452U (en) | 2014-05-23 | 2014-05-23 | Residual current operated circuit breaker with power control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203870452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108594158A (en) * | 2018-02-09 | 2018-09-28 | 浙江迅驰科技有限公司 | DM EMI experimental rig and method |
-
2014
- 2014-05-23 CN CN201420268241.XU patent/CN203870452U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108594158A (en) * | 2018-02-09 | 2018-09-28 | 浙江迅驰科技有限公司 | DM EMI experimental rig and method |
| CN108594158B (en) * | 2018-02-09 | 2023-09-29 | 浙江迅驰科技有限公司 | Differential mode interference test device and method |
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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: 20141008 Termination date: 20180523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |