CN104113037A - Wireless intelligent power supply management device - Google Patents

Wireless intelligent power supply management device Download PDF

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Publication number
CN104113037A
CN104113037A CN201310133578.XA CN201310133578A CN104113037A CN 104113037 A CN104113037 A CN 104113037A CN 201310133578 A CN201310133578 A CN 201310133578A CN 104113037 A CN104113037 A CN 104113037A
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CN
China
Prior art keywords
voltage
magnitude
value
current
current value
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.)
Pending
Application number
CN201310133578.XA
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Chinese (zh)
Inventor
高晓龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHENGDU BOSHENG INFORMATION TECHNOLOGY Co Ltd
Original Assignee
CHENGDU BOSHENG INFORMATION TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHENGDU BOSHENG INFORMATION TECHNOLOGY Co Ltd filed Critical CHENGDU BOSHENG INFORMATION TECHNOLOGY Co Ltd
Priority to CN201310133578.XA priority Critical patent/CN104113037A/en
Publication of CN104113037A publication Critical patent/CN104113037A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a wireless intelligent power supply management device comprising a microcontroller module, a current and voltage transformer, a FLASH memory, a buzzer, a wireless control module, a short circuit relay module, and a leakage protection switch. The wireless intelligent power supply management device detects the current value and voltage value flowing through the live wire and the null line of the current and voltage transformer by connecting the microcontroller module with the current and voltage transformer. When the current value or the voltage value exceeds an alarm value preset in the FLASH memory, the microcontroller module controls the buzzer to give an alarm and the wireless control module gives an alarm signal. When the current value or the voltage value exceeds a danger value preset in the FLASH memory, the microcontroller module controls the short circuit relay module to perform short circuit on the live wire and the null line instantaneously so as to trigger the leakage protection switch to be switched off and protect household electrical appliances.

Description

A kind of intelligent wireless electric power controller
Technical field
The present invention relates to a kind of electric power controller, specifically, is a kind of intelligent wireless electric power controller.
Background technology
Because existing family is increasing to the demand of household electrical appliance, and household electric flow valuve and magnitude of voltage are constant, so open at multiple high-power household electrical appliance, or when there is external interference, often at this moment just there will be the situation of the tripping operation it has often been said simultaneously.In fact tripping operation is exactly a kind of single performance of traditional electric power controller; be specially the current value or the magnitude of voltage that pass through and exceeded the amount value that power supply defined is loaded; formed short circuit, at this moment electric power controller will be cut off the electricity supply, and protects household electrical appliance by this form.
But this traditional electric power controller has its inevitable defect, first only have in the time that the current value passing through or magnitude of voltage have exceeded the amount value of power supply defined, traditional electric power controller just can be cut off the electricity supply, protect household electrical appliance by this form, but this time is because current value or the magnitude of voltage of moment are huge, the time of cutting off is excessively late, household electrical appliance has been caused to infringement; Secondly, although the power values of sometimes passing through or magnitude of voltage do not exceed the amount value of institute's energy given load, approach very much the amount value that it can be loaded, under this power environment, moved household electrical appliance, can be with serving recessive infringement.For a long time under the amount of this current value and magnitude of voltage, use household electrical appliance, can reduce the useful life of household electrical appliance, can bring disaster hidden-trouble for household safe simultaneously.
Summary of the invention
The present invention is exactly for traditional electric power controller defect, a kind of intelligent wireless electric power controller of institute's drawings.This installs the timely power-off in the time that the current value passing through or magnitude of voltage exceed the amount value of defined of luminous energy not, and can carry out intelligentized real-time monitoring to the current value passing through, magnitude of voltage; Though to not exceeding current value or the magnitude of voltage of amount value of regulation, the situation that may cause a hidden trouble, carries out alarm.
Technical solution of the present invention is: connect current and potential transformer by micro controller module, detect by current value and the magnitude of voltage of current and potential transformer live wire and zero line; In the time that current value or magnitude of voltage exceed the warning value prestoring in FLASH holder, micro controller module control buzzer warning is simultaneously by the wireless control module signal that gives the alarm; In the time that current value or magnitude of voltage exceed the dangerous values prestoring in FLASH, micro controller module control short-circuit relay, to zero line and ground wire instantaneous short circuit, is closed thereby trigger earth leakage circuit-breaker, protection household electrical appliance.
Wireless control module is zigbee control module.
4 numerical value that prestore in FLASH holder, are respectively: the warning value 80A of current value, the warning value 245V of magnitude of voltage, the dangerous values 125A of current value and the dangerous values 255V of magnitude of voltage.
Beneficial effect of the present invention is: the current value passing through, magnitude of voltage are carried out to intelligentized real-time monitoring, though do not exceeding current value or the magnitude of voltage of amount value of regulation, the situation that may cause a hidden trouble, carries out alarm; Timely power-off in the time that the current value passing through or magnitude of voltage exceed the amount value of defined, protection household electrical appliance.
Brief description of the drawings
Fig. 1 is a kind of intelligent wireless electric power controller of the present invention structure flow chart.
specific implementation method
1, electric current and voltage sensor detect current value and magnitude of voltage by live wire and zero line as shown in Figure 1;
2, as shown in Figure 1 micro controller module receive current and potential transformer current value and magnitude of voltage detected;
3, the current value that current and potential transformer detects as shown in Figure 1 and magnitude of voltage, by FLASH holder, are gone into data;
4, the current value that micro controller module parsing current and potential transformer detects as shown in Figure 1 and magnitude of voltage are by FLASH holder, and the data of row also contrast with the pre-deposit data in FLASH memory;
5,, as shown in Figure 1 in the time that correction data shows that current value or magnitude of voltage exceed the warning value 80A of the current value prestoring in FLASH holder or the warning value 245V of magnitude of voltage, micro controller module control buzzer warning is simultaneously by wireless controller module generation alarm signal;
6, when showing current value or magnitude of voltage, correction data exceedes while prestoring the dangerous values 125A of current value or the dangerous values 255V of magnitude of voltage in FLASH holder as shown in Figure 1; thereby micro controller module is closed zero line and ground wire instantaneous short circuit triggering outside earth leakage circuit-breaker by short-circuit relay, protection household electrical appliance.

Claims (3)

1. an intelligent wireless electric power controller, is characterized in that, connects current and potential transformer by micro controller module, detects by current value and the magnitude of voltage of current and potential transformer live wire and zero line; In the time that current value or magnitude of voltage exceed the warning value prestoring in FLASH holder, micro controller module control buzzer warning is simultaneously by the wireless control module signal that gives the alarm; In the time that current value or magnitude of voltage exceed the dangerous values prestoring in FLASH, micro controller module control short-circuit relay, to zero line and ground wire instantaneous short circuit, is closed thereby trigger earth leakage circuit-breaker, protection household electrical appliance.
2. a kind of intelligent wireless power supply supply unit according to claim 1, is characterized in that, wireless control module is zigbee control module.
3. a kind of intelligent wireless electric power controller according to claim 1, it is characterized in that, 4 numerical value that prestore in FLASH holder, are respectively: the warning value 80A of current value, the warning value 245V of magnitude of voltage, the dangerous values 125A of current value and the dangerous values 255V of magnitude of voltage.
CN201310133578.XA 2013-04-17 2013-04-17 Wireless intelligent power supply management device Pending CN104113037A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310133578.XA CN104113037A (en) 2013-04-17 2013-04-17 Wireless intelligent power supply management device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310133578.XA CN104113037A (en) 2013-04-17 2013-04-17 Wireless intelligent power supply management device

Publications (1)

Publication Number Publication Date
CN104113037A true CN104113037A (en) 2014-10-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310133578.XA Pending CN104113037A (en) 2013-04-17 2013-04-17 Wireless intelligent power supply management device

Country Status (1)

Country Link
CN (1) CN104113037A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106849047A (en) * 2017-04-21 2017-06-13 广东浪潮大数据研究有限公司 A kind of method that N line-to-earth voltages are reduced under UPS battery pattern
CN108171915A (en) * 2017-12-27 2018-06-15 安徽星博电气科技有限公司 A kind of novel high-pressure power transmission and transformation fire disaster alarming device
CN111651029A (en) * 2019-12-10 2020-09-11 山东超越数控电子股份有限公司 Power supply system capable of providing intelligent IPMI management

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201130952Y (en) * 2007-07-18 2008-10-08 湖南省建筑工程集团总公司 Intelligent control system for numeralization formations furniture based on ZigBee technique
CN201174571Y (en) * 2008-03-31 2008-12-31 林龙杰 Micro circuit breaker having micro-computer protection and liquid crystal display
FR2975778A1 (en) * 2011-05-25 2012-11-30 Bnext Energy Measuring device i.e. Zigbee wattmeter, for measuring electric power and electrical energy circulating on electric lines in industrial building, has analog measuring modules connected to microcontroller to ensure energy counting function
CN203398747U (en) * 2013-04-17 2014-01-15 成都博盛信息技术有限公司 Wireless intelligent power supply management apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201130952Y (en) * 2007-07-18 2008-10-08 湖南省建筑工程集团总公司 Intelligent control system for numeralization formations furniture based on ZigBee technique
CN201174571Y (en) * 2008-03-31 2008-12-31 林龙杰 Micro circuit breaker having micro-computer protection and liquid crystal display
FR2975778A1 (en) * 2011-05-25 2012-11-30 Bnext Energy Measuring device i.e. Zigbee wattmeter, for measuring electric power and electrical energy circulating on electric lines in industrial building, has analog measuring modules connected to microcontroller to ensure energy counting function
CN203398747U (en) * 2013-04-17 2014-01-15 成都博盛信息技术有限公司 Wireless intelligent power supply management apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106849047A (en) * 2017-04-21 2017-06-13 广东浪潮大数据研究有限公司 A kind of method that N line-to-earth voltages are reduced under UPS battery pattern
CN108171915A (en) * 2017-12-27 2018-06-15 安徽星博电气科技有限公司 A kind of novel high-pressure power transmission and transformation fire disaster alarming device
CN111651029A (en) * 2019-12-10 2020-09-11 山东超越数控电子股份有限公司 Power supply system capable of providing intelligent IPMI management

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Application publication date: 20141022