CN101951022B - Intelligent power distribution method and system - Google Patents
Intelligent power distribution method and system Download PDFInfo
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- CN101951022B CN101951022B CN 201010233904 CN201010233904A CN101951022B CN 101951022 B CN101951022 B CN 101951022B CN 201010233904 CN201010233904 CN 201010233904 CN 201010233904 A CN201010233904 A CN 201010233904A CN 101951022 B CN101951022 B CN 101951022B
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Abstract
The invention discloses an intelligent power distribution method and an intelligent power distribution system. The method is applied to a main circuit and a plurality of sub-circuits and comprises the following steps: detecting the main circuit and the plurality of sub-circuits, and collecting signals; analyzing the collected signals to acquire electric quantity parameters; and turning on and off and adjusting the main circuit and the plurality of sub-circuits according to the electric quantity parameters. The intelligent power distribution system of the invention, when required, can turn on and off or regulate corresponding circuits by collecting and analyzing signals in the circuits and controlling the circuits. The intelligent power distribution system also makes the circuit maintenance convenient and saves energy.
Description
Technical field
The present invention relates to the distribution field, specially refer to a kind of intelligent power distribution method and system.
Background technology
Along with the development of science and technology, increasing enterprise begins to set up the IT(InformationTechnology of oneself, information technology) machine room.In this IT machine room, a lot of servers and other equipment are arranged usually, therefore need to use a lot of distribution branch roads to power respectively to above-mentioned server, arrive other servers with the fault effects of avoiding the separate unit server.Because the technical professional lacks, the machine room user wishes and can obtain each road with the corresponding information of electric loading by simple mode, such as information of voltage, electric current, harmonic wave and energy information etc., to reduce the professional requirement of distribution management.
With reference to Fig. 1, it is distribution system operation principle schematic diagram in the prior art; Mainly comprise supply line, main path switch and each branch switch in this system, wherein each branch switch is connected with corresponding load.This system can only provide overcurrent protection, and the measuring ability that a small amount of loop is provided the minority particular charge, for common attendant, can't understand the running status in a large amount of loops intuitively.
Based on rising steadily of global energy price, and governments at all levels are to the reason of the aspects such as attention of energy-saving and emission-reduction, manage control (functions such as long-range cut-out and Closing Switch, start by set date and cut-out switch) if can set regular power supply to multichannel loading, both be beneficial to the convenience of maintenance, but energy savings again.
Summary of the invention
Main purpose of the present invention is for providing a kind of intelligent power distribution method and system, so that circuit is easy to maintenance, but and energy savings.
The present invention proposes a kind of intelligent power distribution method, is applied to main circuit and a plurality of parallel circuit, comprises step:
Detect described main circuit and a plurality of parallel circuit, carry out signals collecting;
Analyze the signal acquisition electrical parameter that gathers; According to described electrical parameter, main circuit and a plurality of parallel circuit are controlled; Described control comprises unlatching, closes and/or regulates.
Preferably, the signal acquisition electrical parameter of described analysis collection; According to described electrical parameter, the step that main circuit and a plurality of parallel circuit are controlled specifically comprises:
Analyze the signal acquisition electrical parameter that gathers;
Monitor described electrical parameter;
Result according to monitoring controls main circuit and a plurality of parallel circuit.
Preferably, the described electrical parameter of described monitoring also comprises:
Set the predetermined threshold value of electrical parameter, when described electrical parameter exceeds predetermined threshold value, produce alarm signal.
Preferably, described method also comprises:
Receive external command, and according to described external command, main circuit and a plurality of parallel circuit are controlled.
The present invention also proposes a kind of intelligent distribution system, is connected with main circuit and a plurality of parallel circuit, comprising:
Detection module for detection of described main circuit and a plurality of parallel circuit, carries out signals collecting;
Administration module is used for analyzing the signal acquisition electrical parameter that gathers; According to described electrical parameter, main circuit and a plurality of parallel circuit are controlled; Described control comprises unlatching, closes and/or regulates.
Preferably, described administration module comprises:
Processing unit is used for analyzing the signal acquisition electrical parameter that gathers;
Monitoring unit is used for monitoring described electrical parameter;
Control unit is used for according to the result of monitoring main circuit and a plurality of parallel circuit being controlled.
Preferably, described monitoring unit also is used for setting the predetermined threshold value of electrical parameter, when described electrical parameter exceeds predetermined threshold value, produces alarm signal.
Preferably, described system also comprises:
Receiver module is used for receiving external command, is forwarded to administration module; Described administration module is controlled main circuit and a plurality of parallel circuit according to described external command.
Preferably, described signals collecting comprises voltage signal acquisition and/or current signal collection; Described electrical parameter comprises voltage, electric current, current harmonic content and electric energy.
Preferably, described detection module comprises:
Voltage detection unit for detection of described main circuit and a plurality of parallel circuit, carries out voltage signal acquisition;
Current detecting unit for detection of described main circuit and a plurality of parallel circuit, carries out the current signal collection.
Intelligent power distribution method and system of the present invention by collection and the analysis to signal in the circuit, are controlled circuit, when needed related circuit are opened, is closed or regulates, can be so that circuit easy to maintenance, but and energy savings.
Description of drawings
Fig. 1 is distribution system operation principle schematic diagram in the prior art;
Fig. 2 is the steps flow chart schematic diagram of intelligent power distribution method one embodiment of the present invention;
Fig. 3 is the schematic flow sheet of control step among another embodiment of intelligent power distribution method of the present invention;
Fig. 4 is the structural representation of intelligent distribution system one embodiment of the present invention;
Fig. 5 is the structural representation of another embodiment of intelligent distribution system of the present invention;
Fig. 6 is intelligent distribution system operation principle schematic diagram of the present invention.
The realization of the object of the invention, functional characteristics and advantage are described further with reference to accompanying drawing in connection with embodiment.
Embodiment
Intelligent power distribution method and system of the present invention can be monitored the various electrical parameters of a large amount of output loops (more than 120 tunnel), and can control the break-make of each output loop, the intelligent control function such as make each output loop have under the gradation electricity and to power on.Electricity can be with powering under this gradation: according to setting regular disconnection and the closing order of controlling respectively each output loop.
With reference to Fig. 2, a kind of intelligent power distribution method one embodiment of the present invention is proposed.In the present embodiment, the method is applied to main circuit and a plurality of parallel circuit, comprising:
Step S10, the above-mentioned main circuit of detection and a plurality of parallel circuit carry out signals collecting;
The signal acquisition electrical parameter that step S11, analysis gather; According to above-mentioned electrical parameter, main circuit and a plurality of parallel circuit are controlled; Above-mentioned control comprises unlatching, closes and/or regulates; This control can be Long-distance Control.
Above-mentioned signals collecting comprises voltage signal acquisition and/or current signal collection; Above-mentioned electrical parameter comprises voltage, electric current, current harmonic content and electric energy.
The intelligent power distribution method of the present embodiment by collection and the analysis to signal in the circuit, is controlled circuit, when needed related circuit is opened, is closed or regulates, can be so that circuit easy to maintenance, but and energy savings.
With reference to Fig. 3, another embodiment of intelligent power distribution method of the present invention is proposed.In the present embodiment, above-mentioned steps S11 specifically comprises:
The signal acquisition electrical parameter that step S110, analysis gather;
Step S111, monitor above-mentioned electrical parameter;
Step S112, according to the monitoring the result main circuit and a plurality of parallel circuit are controlled.
Above-mentioned steps S111 also comprises:
Set the predetermined threshold value of electrical parameter, when above-mentioned electrical parameter exceeds predetermined threshold value, produce alarm signal.
In the present embodiment, said method also comprises the reception external command, and according to the said external instruction, main circuit and a plurality of parallel circuit is controlled.
The present embodiment intelligent power distribution method has the electrical parameter testing mechanism, can detect main circuit and a plurality of parallel circuit respectively, can pass through the control circuit equal controller, this main circuit of telemanagement and a plurality of parallel circuit, the convenient use; Simultaneously, can alarm when electrical parameter is unusual, improve the security performance of circuit.
With reference to Fig. 4, intelligent distribution system one embodiment of the present invention is proposed.In the present embodiment, this system can be connected with main circuit and a plurality of parallel circuit, comprises detection module 20 and administration module 21; This detection module 20 for detection of above-mentioned main circuit and a plurality of parallel circuit, carries out signals collecting; This administration module 21 is used for analyzing the signal acquisition electrical parameter that gathers; According to above-mentioned electrical parameter, main circuit and a plurality of parallel circuit are controlled; Above-mentioned control comprises unlatching, closes and/or regulates; This control can be Long-distance Control.
Above-mentioned signals collecting comprises voltage signal acquisition and/or current signal collection; Above-mentioned electrical parameter comprises voltage, electric current, current harmonic content and electric energy.
The intelligent distribution system of the present embodiment by collection and the analysis to signal in the circuit, is controlled circuit, when needed related circuit is opened, is closed or regulates, can be so that circuit easy to maintenance, but and energy savings.
With reference to Fig. 5, another embodiment of intelligent distribution system of the present invention is proposed.In the present embodiment, above-mentioned administration module 21 comprises processing unit 210, monitoring unit 211 and control unit 212; This processing unit 210 is used for analyzing the signal acquisition electrical parameter that gathers; This monitoring unit 211 is used for monitoring above-mentioned electrical parameter; This control unit 212 is used for according to the result of monitoring main circuit and a plurality of parallel circuit being controlled.
Above-mentioned monitoring unit 211 also is used for setting the predetermined threshold value of electrical parameter, when above-mentioned electrical parameter exceeds predetermined threshold value, produces alarm signal.
Said system also comprises receiver module 22, is used for receiving external command, is forwarded to administration module 21; Above-mentioned administration module 21 is controlled main circuit and a plurality of parallel circuit according to the said external instruction.
Above-mentioned detection module 20 comprises voltage detection unit 200 and current detecting unit 201; This voltage detection unit 200 for detection of above-mentioned main circuit and a plurality of parallel circuit, carries out voltage signal acquisition; This current detecting unit 201 for detection of above-mentioned main circuit and a plurality of parallel circuit, carries out the current signal collection.
Above-mentioned processing unit 210 can be central processing unit (CPU); Can be used for the parameter according to signals such as the voltage that gathers or electric currents, calculate other electrical parameters; And, judge whether above-mentioned electrical parameter exceeds predetermined threshold value.
Above-mentioned control unit 212 can be Programmable Logic Controller (PLC controller), can be used for carrying out concrete control action, comprises unlatching, closes and/or regulating circuit etc.
Above-mentioned to main circuit and the control of a plurality of parallel circuit, can realize by the control devices such as relay, contactor and controllable silicon are set in main circuit and each parallel circuit; This main circuit and each parallel circuit are opened, close and/or regulated to the recycling ON-OFF control circuit to the control command that above-mentioned control device sends.But this switching circuit is (such as control unit 212 by long-range transmission) control signal of sending of receiving remote also, the realization Long-distance Control.(with reference to Fig. 6)
The present embodiment intelligent distribution system owing on main circuit and a plurality of parallel circuit, all being provided with control device, can be realized the separately control to this main circuit and a plurality of parallel circuits; Can be by the electrical parameter of monitoring on each circuit or the order of outside input, control respectively the unlatching of arbitrary circuit or close, and also can realize the power adjustments of main circuit etc., convenient easy-to-use.Simultaneously, unusual parallel circuit occurs by closing, can promote the stability of whole circuit; And, do not need the parallel circuit that uses by closing, but energy savings is avoided the wasting of resources.
The above only is the preferred embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (2)
1. an intelligent distribution system is connected with main circuit and a plurality of parallel circuit, it is characterized in that, comprising:
Detection module for detection of described main circuit and a plurality of parallel circuit, carries out signals collecting;
Administration module is used for analyzing 120 tunnel loop signal acquisition electrical parameters that gather; According to described electrical parameter, main circuit and a plurality of parallel circuit are controlled; Described control comprises unlatching, closes and/or regulates;
Described administration module comprises: processing unit is used for analyzing the signal acquisition electrical parameter that gathers; Described electrical parameter comprises voltage, electric current, current harmonic content and electric energy; Monitoring unit is used for monitoring described electrical parameter; The described electrical parameter of described monitoring also comprises: set the predetermined threshold value of electrical parameter, when described electrical parameter exceeds predetermined threshold value, produce alarm signal; Control unit is used for according to the result of monitoring main circuit and a plurality of parallel circuit being controlled; Described control unit is the PLC controller, is used for carrying out concrete control action;
Each output loop has electricity and the intelligent control function that powers under the gradation; Electricity can be with powering under this gradation: according to setting regular disconnection and the closing order of controlling respectively each output loop;
Receiver module is used for receiving external command, is forwarded to administration module; Described administration module is controlled main circuit and a plurality of parallel circuit according to described external command; To main circuit and the control of a plurality of parallel circuit, by being set in main circuit and each parallel circuit, relay, contactor and SCR control device realize; This main circuit and each parallel circuit are opened, close and/or regulated to the recycling ON-OFF control circuit to the control command that above-mentioned control device sends; This ON-OFF control circuit also reception control unit realizes Long-distance Control by the control signal of long-range transmission;
Owing on main circuit and a plurality of parallel circuit, all being provided with control device, realizing the separately control to this main circuit and a plurality of parallel circuits; By monitoring electrical parameter or the external command on each circuit, control respectively the unlatching of arbitrary circuit or close.
2. intelligent distribution system according to claim 1 is characterized in that, described detection module comprises:
Voltage detection unit for detection of described main circuit and a plurality of parallel circuit, carries out voltage signal acquisition;
Current detecting unit for detection of described main circuit and a plurality of parallel circuit, carries out the current signal collection.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010233904 CN101951022B (en) | 2010-07-22 | 2010-07-22 | Intelligent power distribution method and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010233904 CN101951022B (en) | 2010-07-22 | 2010-07-22 | Intelligent power distribution method and system |
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| CN101951022A CN101951022A (en) | 2011-01-19 |
| CN101951022B true CN101951022B (en) | 2013-02-13 |
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| CN 201010233904 Active CN101951022B (en) | 2010-07-22 | 2010-07-22 | Intelligent power distribution method and system |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102227053B (en) * | 2011-03-28 | 2014-04-16 | 深圳市海德森科技有限公司 | Intelligent modularized electricity distribution system |
| CN102508542B (en) * | 2011-11-18 | 2014-11-05 | 百度在线网络技术（北京）有限公司 | Method, system and device for controlling power supply for supplying power to server in centralized way |
| CN103592855B (en) * | 2012-08-14 | 2016-01-27 | 北京航天发射技术研究所 | A kind of intelligent power distribution sequential device based on self diagnosis type |
| CN103051058A (en) * | 2012-12-06 | 2013-04-17 | 深圳市欧亚特电器设备有限公司 | Intelligent power distribution equipment and method |
| DE102013106285B3 (en) * | 2013-06-17 | 2014-02-13 | Infineon Technologies Ag | Circuit arrangement for use in smart card, has control unit controlling operation of supplied components based on whether value fulfils criterion, and outputting signal indicative of energy demand of supplied component at later clock cycle |
| CN105470930B (en) * | 2015-12-27 | 2018-07-10 | 合肥华耀电子工业有限公司 | A kind of radar intelligent distribution system |
| CN107957520A (en) * | 2016-10-17 | 2018-04-24 | 深圳市海德森科技股份有限公司 | Power distribution cabinet and its detection device |
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| CN201383680Y (en) * | 2009-01-06 | 2010-01-13 | 深圳日海通讯技术股份有限公司 | Intelligent power cabinet control system and intelligent power cabinet employing same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100722517B1 (en) * | 2005-04-25 | 2007-05-28 | 고윤석 | Digital Intelligent Home Electric Management System and Method |
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| CN101553968A (en) * | 2006-05-18 | 2009-10-07 | 栅点股份有限公司 | Modular energy control system |
| CN1921260A (en) * | 2006-09-01 | 2007-02-28 | 桂林航天电子有限公司 | Intelligent power distribution administrative center |
| CN201270432Y (en) * | 2008-08-21 | 2009-07-08 | 杭州大有科技发展有限公司 | Synthetic electricity distribution box apparatus |
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Address after: 518051 east wing, 1 / F, building 1, Weixin Software Park, Nanshan District, Shenzhen, Guangdong. Patentee after: SHENZHEN CITY HEADSUN TECHNOLOGY CO.,LTD. Address before: 518000 South District, 3 floor, C building, South Garden Industrial Park, Nanshan District Xinyuan Road, Shenzhen, Guangdong. Patentee before: Shenzhen Headsun Technology Co.,Ltd. |
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Application publication date: 20110119 Assignee: Shenzhen Haidesen Digital Energy Technology Co.,Ltd. Assignor: SHENZHEN CITY HEADSUN TECHNOLOGY CO.,LTD. Contract record no.: X2023980050123 Denomination of invention: Intelligent distribution system Granted publication date: 20130213 License type: Common License Record date: 20231206 |