CN104330618A - Household power distribution monitor - Google Patents
Household power distribution monitor Download PDFInfo
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- CN104330618A CN104330618A CN201410583176.4A CN201410583176A CN104330618A CN 104330618 A CN104330618 A CN 104330618A CN 201410583176 A CN201410583176 A CN 201410583176A CN 104330618 A CN104330618 A CN 104330618A
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- transformer
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Abstract
The invention discloses a household power distribution monitor based on electric energy collection. Collected electric energy conditions of air conditioners, illumination, kitchen and bath, entertainment and the like are sent to a host for processing and are displayed by virtue of a liquid crystal touch screen; when the quality of the electric energy is inconsistent with a set threshold, alarm processing is carried out, and measured household electricity utilization data are subjected to statistics and analysis. The a household power distribution monitor is clear in structure, rational in design and small in space occupation, can master real-time running power consumption condition of various types of household appliances completely and exactly, can make a corresponding decision and treatment for fault alarms, and realizes modern running supervision on household electricity utilization and household power distribution.
Description
Technical field
The present invention relates to family's distribution renewal technology field, especially relate to about family's each electricity consumption condition monitoring direction.
Background technology
Along with the day by day lifting of national economy, the requirement of residential electricity consumption is also improving gradually, in the face of increasing living space and increasing various household electrical appliances, traditional electricity consumption total amount inquiry can not meet the requirement of resident to concrete electricity consumption monitoring, so should there is a power consumption monitoring terminal all can be able to inquired about power consumption of home appliances information various in family.Realize " centralized management ", " safety utilization of electric power ", " using electricity wisely " of household electricity.
Summary of the invention
To be solved by this invention is the unintelligible clear problem of current household electricity situation, propose a kind of household electricity condition monitoring equipment based on modular design concept, its clear in structure, reasonable in design, take up room little, can the real time execution power consumption condition of the various types of household electrical appliances of grasp of complete and accurate, and corresponding decision-making and process can be made to fault alarm, realize the modernization operational monitoring to household electricity distribution.
The present invention is achieved through the following technical solutions, and mainly comprises the monitoring of host supervision module, touch control display module and electric consumption on lighting, air conditioning electricity monitoring, kitchen guarding's electricity consumption monitoring, amusement electricity consumption monitoring.Wherein host supervision module is mainly multiloop metering monitor, mainly through micro-transformer of current, Micro-Transformer of Voltage and single-phase electric energy computation chip carry out metering process to the power information of each consumer of family, 3 Micro-Transformer of Voltages are comprised altogether in host supervision module, each voltage transformer (VT) primary side is connected with 220V voltage, convert thereof into hundreds of millivolt voltage signal, and each consumer power lead of several micro-transformer of current primary sides and family is connected, for gathering consumer current signal, Micro-Transformer of Voltage is connected with individual event electric energy computation chip with micro-transformer of current secondary side, for measuring the voltage signal collected and current signal, thus obtain the power information of single consumer.In order to user can inquire about power information, after carrying out data processing by single-chip microcomputer, be input to display module, wherein Monitoring Data mainly comprises the electricity consumption correlatives such as phase voltage, electric current, power and electric energy.Single-chip microcomputer in host supervision module is connected the power information data of collecting all household electricity equipment with all individual event electric energy computation chips, realize pre-setting warning upper and lower limit threshold values to each consumer of family by software program, the phenomenons such as overcurrent, overvoltage, short circuit, electric leakage are reported to the police.Above power information data and alarm are all transferred to display module by RS485.
Display module is mainly in order to the power consumption knowing each household electricity equipment that makes user clear and electricity consumption specifying information, the power information such as voltage, electric current, power, electric energy and the alarm of such as each household electricity equipment all embody in touch control display module, and by the electricity consumption situation in one period of SD card storage, can utilize data analysis comparison household electricity situation.
Air conditioning electricity monitoring carries out Real-Time Monitoring mainly for each room air conditioner electricity consumption situation of family and switch conditions.
Light switch monitoring carries out Real-Time Monitoring mainly for the effective electric situation of each compartment lamp of family and switch conditions.
Kitchen guarding's electricity consumption monitoring is large mainly for power consumptions such as the refrigerator in family, washing machine, baking boxs, and needs the electrical equipment of security alarm to carry out Centralizing inspection.
Amusement electricity consumption monitoring carries out electric quantity monitoring mainly for power consumption electrical equipment such as the TV in family, computer, home theaters.
The present invention compared with prior art has the following advantages: 1, circuit of the present invention is simple, and design is directly perceived, can gather electricity consumption main information in family, may be used on multiple different similar field simultaneously.2, the present invention is simple and convenient, does not need kinsfolk to have relevant professional knowledge just can apply to it.3, present invention employs advanced data intelligent and gather monitoring pattern, ensure that household electricity gathers links and all realizes paperless work.4, to realize cost low, easy to utilize in the present invention.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present invention.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
As shown in Figure 1, host supervision module measures electrical measurement and the on off state of multichannel line, can be checked electric parameter metering data and the on off state of line by the display terminal being installed on front panel, and can set the alarm parameters of household electrical appliances and setting valve etc.All data are uploaded to display module by RS485, thus realize the Centralizing inspection to each household electricity equipment.Display module adopts more than 7 cun LCD Liquid Crystal Modules to carry out man-machine interaction.
Family of the present invention power monitor shell is metal material, in box house installing bottom layer module metering circuit, box outer surface installs display Liquid Crystal Module, its main working process is: when the electric parameter value collected from each consumer of family carries out analyzing and processing in Host Detection module, and be transferred in the LCD touch screen of man-machine display by the single chip application RS485 in main frame, if the electric energy gathered does not conform to setting electric energy, can alert process be carried out.
Above content is the further description done the present invention in conjunction with concrete preferred implementation, can not assert that the specific embodiment of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, not departing from other embodiments drawn under technical scheme of the present invention, all should be included in protection scope of the present invention.
Claims (5)
1. family's power monitor, it is characterized in that: comprise touch control display module, multiloop metering monitor, utilize micro-transformer of current, Micro-Transformer of Voltage and single-phase electric energy computation chip to household electricity information through row monitoring, and shown in touch control display module by single-chip data process.
2. family according to claim 1 power monitor, it is characterized in that: comprise 3 Micro-Transformer of Voltages, each voltage transformer (VT) primary side is connected with 220V voltage, convert thereof into hundreds of millivolt voltage signal, each consumer power lead of several micro-transformer of current primary sides and family is connected, for gathering consumer current signal.
3. the family's power monitor according to claim 1 and 2, it is characterized in that: individual event electric energy computation chip is connected with Micro-Transformer of Voltage and micro-transformer of current secondary side, for measuring the voltage signal collected and current signal, thus arrive the power information of single consumer.
4. the family's power monitor according to claim 1 and 3, it is characterized in that: single-chip microcomputer is connected with all individual event electric energy computation chips, single-chip microcomputer is used for the power information data by collecting all household electricity equipment, realize alarming line setting by software program, and data to be saved in sheet in EEPROM.
5. the family's power monitor according to claim 1 and 4, it is characterized in that: touch control display module is connected with single-chip microcomputer by RS485 bus, and touch control display module is for showing power information and the alarm such as voltage, electric current, power, electric energy of each household electricity equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410583176.4A CN104330618A (en) | 2014-10-28 | 2014-10-28 | Household power distribution monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410583176.4A CN104330618A (en) | 2014-10-28 | 2014-10-28 | Household power distribution monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104330618A true CN104330618A (en) | 2015-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410583176.4A Pending CN104330618A (en) | 2014-10-28 | 2014-10-28 | Household power distribution monitor |
Country Status (1)
| Country | Link |
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| CN (1) | CN104330618A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104638768A (en) * | 2015-02-12 | 2015-05-20 | 哈尔滨电工仪表研究所 | Intelligent power distribution security control terminal based on residential electricity consumption |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201541098U (en) * | 2009-09-30 | 2010-08-04 | 深圳市飞霞机电技术有限公司 | Intelligent energy consumption monitoring and measuring single-phase distribution box |
| CN202583449U (en) * | 2012-05-31 | 2012-12-05 | 江西省电力科学研究院 | Whole detection device of intelligent transformer station electric energy metering device |
| CN102967757A (en) * | 2012-11-26 | 2013-03-13 | 国家电网公司 | High-voltage electricity metering method, device and system |
| CN103675527A (en) * | 2013-11-22 | 2014-03-26 | 大连海联自动控制有限公司 | Ship power distribution monitoring system |
| CN204228815U (en) * | 2014-10-28 | 2015-03-25 | 哈尔滨电工仪表研究所 | Family's power monitor |
-
2014
- 2014-10-28 CN CN201410583176.4A patent/CN104330618A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201541098U (en) * | 2009-09-30 | 2010-08-04 | 深圳市飞霞机电技术有限公司 | Intelligent energy consumption monitoring and measuring single-phase distribution box |
| CN202583449U (en) * | 2012-05-31 | 2012-12-05 | 江西省电力科学研究院 | Whole detection device of intelligent transformer station electric energy metering device |
| CN102967757A (en) * | 2012-11-26 | 2013-03-13 | 国家电网公司 | High-voltage electricity metering method, device and system |
| CN103675527A (en) * | 2013-11-22 | 2014-03-26 | 大连海联自动控制有限公司 | Ship power distribution monitoring system |
| CN204228815U (en) * | 2014-10-28 | 2015-03-25 | 哈尔滨电工仪表研究所 | Family's power monitor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104638768A (en) * | 2015-02-12 | 2015-05-20 | 哈尔滨电工仪表研究所 | Intelligent power distribution security control terminal based on residential electricity consumption |
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Application publication date: 20150204 |