CN105388789A - Electrifying system - Google Patents
Electrifying system Download PDFInfo
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- CN105388789A CN105388789A CN201510790687.8A CN201510790687A CN105388789A CN 105388789 A CN105388789 A CN 105388789A CN 201510790687 A CN201510790687 A CN 201510790687A CN 105388789 A CN105388789 A CN 105388789A
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- relay
- signal control
- port
- control port
- electric
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses an electrifying system comprising N relays, a microcontroller unit and a time setting device. The time setting device is used for setting the delay time for electrification of the relays. The microcontroller unit makes the relays electrified in a delayed manner according to the delay time. The electrifying system is connected between electrical equipment and a power supply system. With the electrifying system, the distribution of electrification time for different electrical equipment in the same power supply system can be realized, and the electrical equipment can be electrified according to the preset delay time. Therefore, the electrifying peak is avoided, the impact on the power supply system is reduced, and the reliability of the power supply system is improved.
Description
Technical field
The present invention relates to electric power system technical field, in particular, relate to a kind of upper electric system.
Background technology
Current, a lot of consumer obtain electric after just start working, without the need to artificial secondary operation.Like this, when being in the peak of power consumption period, being easy to the situation occurring that multiple consumer powers on simultaneously, causing general power to raise instantaneously, great impact is brought to electric power system, thus affecting the reliability of electric power system.
Summary of the invention
In view of this, the invention provides a kind of upper electric system, with the distribution to consumer power-on time different in same electric power system, each consumer is obtained electric according to predetermined time delay, thus avoid the peak that powers on, reduce the impact to electric power system, improve the reliability of electric power system.
Electric system in one, comprising:
N number of relay, the normally opened contact of each described relay connects a consumer, wherein, N >=1;
Micro-control unit, has power port, signals collecting port and multiple signal control port;
Time-setting mechanism, the signal output port of described time-setting mechanism is connected with the signals collecting port of described micro-control unit, described signal output port export described time-setting mechanism arrange each described in relay obtain electric signal time delay;
The power port of described micro-control unit is connected with electric power system, first signal control port is connected with the coil of each described relay, described first signal control port exports for controlling each described relay electric-loss and obtaining electric control signal by the time delay that described time-setting mechanism is arranged, wherein, described first signal control port is in described multiple signal control port.
Preferably, also comprise:
With the pilot lamp of the quantity such as described relay, each described pilot lamp is connected with the coil of a described relay.
Preferably, described pilot lamp is LED.
Preferably, also comprise:
The relay be connected with the secondary signal control port of described micro-control unit obtains electric display device, described secondary signal control port exports the control signal being used for obtaining the information corresponding with obtaining electrical relay of electric display device display at described relay, wherein, described secondary signal control port is in described multiple signal control port.
Preferably, described relay obtains electric display device is dot matrix display screen.
Preferably, described dot matrix display screen is LED dot matrix display screen.
Preferably, also comprise:
The display be connected with the 3rd signal control port of described micro-control unit, described 3rd signal control port exports the display of the time delay of each described relay that described time-setting mechanism is arranged, wherein, described 3rd signal control port is in described multiple signal control port.
As can be seen from above-mentioned technical scheme, the invention provides a kind of upper electric system, comprise N number of relay, micro-control unit and time-setting mechanism, time-setting mechanism arranges each relay and obtains electric time delay, and micro-control unit postpones electric according to controlling each relay time delay.Upper electric system is connected between consumer and electric power system, can realize, to the distribution of consumer power-on time different in same electric power system, each consumer being obtained according to predetermined time delay electric, thus avoiding the peak that powers on, reduce the impact to electric power system, improve the reliability of electric power system.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The structural representation of Fig. 1 a kind of upper electric system disclosed in the embodiment of the present invention;
Fig. 2 is the structural representation of the disclosed another kind of upper electric system of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the invention discloses a kind of upper electric system, with the distribution to consumer power-on time different in same electric power system, each consumer is obtained according to predetermined time delay electric, thus avoid the peak that powers on, reduce the impact to electric power system, improve the reliability of electric power system.
See Fig. 1, a kind of structural representation of upper electric system disclosed in the embodiment of the present invention, comprising: the individual relay 11 of N (N >=1), MCU (MicrocontrollerUnit, micro-control unit) 12 and time-setting mechanism 13;
Wherein,
The normally opened contact of each relay 11 connects a consumer 01;
MCU12 has power port, signals collecting port and multiple signal control port;
The power port of MCU12 is connected with electric power system 02, first signal control port is connected with the coil of each relay 11, first signal control port exports for controlling each relay 11 dead electricity and obtaining electric control signal by the time delay that time-setting mechanism 13 is arranged, wherein, described first signal control port is in described multiple signal control port;
The signal output port of the signals collecting port tie-time setting device 13 of MCU12, each relay 11 that this signal output port output time setting device 13 is arranged obtains electric signal time delay.
It should be noted that, in the present embodiment, be independently between each relay 11 physically.
Can find out, upper electric system provided by the invention is connected between consumer 01 and electric power system 02, when electric power system 02 first time powers on, first upper electric system powers on, power on after system cloud gray model, controlling each relay 11 by MCU12 obtains electric according to predetermined time delay, realize the distribution to consumer 01 power-on time different in same electric power system 02, each consumer 01 is made to obtain electric according to predetermined time delay, thus avoid the peak that powers on, reduce the impact to electric power system 02, improve the reliability of electric power system 02.
Wherein, it is different that the time delay of each relay 11 obtains the electric time, and such as, first relay 11 time delay 5s obtains electric, and second relay 11 time delay 10s obtains electric, by that analogy, until the relay 11 of all connection consumers 01 obtains electric.
Preferably, time-setting mechanism 13 can be keyboard, or wireless receiving circuit, and user carries out the setting of delay time by each shunt at time-setting mechanism 13 pairs of relay 11 places.
Wherein, time-setting mechanism 13 also can be arranged a key and arrange button, by this button, MCU12 automatically sets the time delay of each relay 11 according to preset requirement and obtains the electric time, thus realizes off-peak electrification function.
MCU12 selects high-speed CPU (CentralProcessingUnit, central processing unit) to realize accurate timing function, by sending the adhesive of electric signal instruction pilot relay 11, thus realizes the distribution to different consumer 01 power-on time.
For optimizing above-described embodiment further, see Fig. 2, a kind of structural representation of upper electric system disclosed in another embodiment of the present invention, on basis embodiment illustrated in fig. 1, also comprises:
With the pilot lamp 14 of the quantity such as relay 11, each pilot lamp 14 is connected with the coil of a relay 11.
When the coil of relay 11 obtains electric, the pilot lamp 14 be connected with this relay 11 is luminous, thus the coil of this relay 11 of prompting user obtains electric, and the normally opened contact of relay 11 closes, and the consumer 01 be connected with this relay 11 is connected with electric power system 02.
It should be noted that, connect pilot lamp 14 at the coil place of relay 11, can point out on the one hand user's relay 11 whether electric, be also convenient to the maintenance to the shunt of relay 11 place on the other hand.
Concrete, after relay 11 powers on, if connected pilot lamp 14 is bright, and consumer 01 does not really work, when determining that the power switch of this consumer 01 self is opened, can determine that this consumer 01 itself breaks down, or the normally opened contact of relay 11 does not close.
When after point on relay 11, if connected pilot lamp 14 does not have bright, then, when determining that pilot lamp 14 itself is no problem, can determine that this relay 11 breaks down.
Preferably, pilot lamp 14 is LED (LightEmittingDiode, light emitting diode).
For optimizing above-described embodiment further, also comprise: relay obtains electric display device 15;
Relay obtains electric display device 15 and is connected with the secondary signal control port of MCU12, secondary signal control port exports the control signal being used for obtaining the information corresponding with obtaining electrical relay of electric display device 15 display at relay, wherein, described secondary signal control port is in MCU12 in multiple signal control port.
When MCU12 control certain relay 11 electric time, the information corresponding with this relay 11 can be exported to relay simultaneously and obtain electric display device and show by MCU12.
Information can be the numbering of electrical relay 11 correspondence, 1,2,3 etc.
Preferably, relay obtains electric display device 15 is dot matrix display screen.
The preferred LED dot matrix display screen of dot matrix display screen.
For optimizing above-described embodiment further, also comprise: display 16;
Display 16 is connected with the 3rd signal control port of MCU12, the display of the time delay of each relay 11 that the 3rd signal control port output time setting device 13 is arranged, wherein, described 3rd signal control port is in MCU12 in multiple signal control port.
When user arranges the time delay of each relay 11 by time-setting mechanism 13, the concrete numerical value of time delay then shows at display 16, checks that whether the time delay of setting is correct to facilitate user.
In summary it can be seen, upper electric system provided by the invention is connected between consumer 01 and electric power system 02, the distribution to consumer 01 power-on time different in same electric power system 02 can be realized, each consumer 01 is made to obtain electric according to predetermined time delay, thus avoid the peak that powers on, reduce the impact to electric power system 02, improve the reliability of electric power system 02.
Finally, also it should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operational zone, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a upper electric system, is characterized in that, comprising:
N number of relay, the normally opened contact of each described relay connects a consumer, wherein, N >=1;
Micro-control unit, has power port, signals collecting port and multiple signal control port;
Time-setting mechanism, the signal output port of described time-setting mechanism is connected with the signals collecting port of described micro-control unit, described signal output port export described time-setting mechanism arrange each described in relay obtain electric signal time delay;
The power port of described micro-control unit is connected with electric power system, first signal control port is connected with the coil of each described relay, described first signal control port exports for controlling each described relay electric-loss and obtaining electric control signal by the time delay that described time-setting mechanism is arranged, wherein, described first signal control port is in described multiple signal control port.
2. upper electric system according to claim 1, is characterized in that, also comprise:
With the pilot lamp of the quantity such as described relay, each described pilot lamp is connected with the coil of a described relay.
3. upper electric system according to claim 2, is characterized in that, described pilot lamp is LED.
4. upper electric system according to claim 1, is characterized in that, also comprise:
The relay be connected with the secondary signal control port of described micro-control unit obtains electric display device, described secondary signal control port exports the control signal being used for obtaining the information corresponding with obtaining electrical relay of electric display device display at described relay, wherein, described secondary signal control port is in described multiple signal control port.
5. upper electric system according to claim 4, is characterized in that, it is dot matrix display screen that described relay obtains electric display device.
6. upper electric system according to claim 5, is characterized in that, described dot matrix display screen is LED dot matrix display screen.
7. upper electric system according to claim 1, is characterized in that, also comprise:
The display be connected with the 3rd signal control port of described micro-control unit, described 3rd signal control port exports the display of the time delay of each described relay that described time-setting mechanism is arranged, wherein, described 3rd signal control port is in described multiple signal control port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510790687.8A CN105388789A (en) | 2015-11-16 | 2015-11-16 | Electrifying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510790687.8A CN105388789A (en) | 2015-11-16 | 2015-11-16 | Electrifying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105388789A true CN105388789A (en) | 2016-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510790687.8A Pending CN105388789A (en) | 2015-11-16 | 2015-11-16 | Electrifying system |
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| CN (1) | CN105388789A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225149A (en) * | 2016-07-25 | 2016-12-14 | 珠海格力电器股份有限公司 | The on/off of equipment unit controls apparatus and method |
| CN106980281A (en) * | 2017-04-14 | 2017-07-25 | 广东浪潮大数据研究有限公司 | A kind of management method of system electrification moment supply current |
| CN114325085A (en) * | 2021-12-30 | 2022-04-12 | 江苏林洋能源股份有限公司 | Electric energy meter and method supporting dynamic energy consumption management |
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| CN1945773A (en) * | 2005-07-29 | 2007-04-11 | 洛克威尔自动控制技术股份有限公司 | Terminal block time delay relay |
| CN201134791Y (en) * | 2007-12-21 | 2008-10-15 | 新疆新能源股份有限公司 | Intelligent combined switch |
| CN201159852Y (en) * | 2007-08-01 | 2008-12-03 | 樊亚涛 | Programmable remote control duplex sequence switch power source wiring board |
| CN103457234A (en) * | 2012-05-30 | 2013-12-18 | 海洋王（东莞）照明科技有限公司 | Overvoltage protective device |
| CN203386040U (en) * | 2013-06-03 | 2014-01-08 | 天津渤海奥立电子有限公司 | A power supply time sequence controller |
| CN104110747A (en) * | 2013-10-22 | 2014-10-22 | 广东美的制冷设备有限公司 | Split-type air conditioner and starting control method and system of outdoor power source thereof |
| CN205091560U (en) * | 2015-11-16 | 2016-03-16 | 珠海格力电器股份有限公司 | Go up electric system |
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2015
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Patent Citations (7)
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| CN1945773A (en) * | 2005-07-29 | 2007-04-11 | 洛克威尔自动控制技术股份有限公司 | Terminal block time delay relay |
| CN201159852Y (en) * | 2007-08-01 | 2008-12-03 | 樊亚涛 | Programmable remote control duplex sequence switch power source wiring board |
| CN201134791Y (en) * | 2007-12-21 | 2008-10-15 | 新疆新能源股份有限公司 | Intelligent combined switch |
| CN103457234A (en) * | 2012-05-30 | 2013-12-18 | 海洋王（东莞）照明科技有限公司 | Overvoltage protective device |
| CN203386040U (en) * | 2013-06-03 | 2014-01-08 | 天津渤海奥立电子有限公司 | A power supply time sequence controller |
| CN104110747A (en) * | 2013-10-22 | 2014-10-22 | 广东美的制冷设备有限公司 | Split-type air conditioner and starting control method and system of outdoor power source thereof |
| CN205091560U (en) * | 2015-11-16 | 2016-03-16 | 珠海格力电器股份有限公司 | Go up electric system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225149A (en) * | 2016-07-25 | 2016-12-14 | 珠海格力电器股份有限公司 | The on/off of equipment unit controls apparatus and method |
| CN106980281A (en) * | 2017-04-14 | 2017-07-25 | 广东浪潮大数据研究有限公司 | A kind of management method of system electrification moment supply current |
| CN114325085A (en) * | 2021-12-30 | 2022-04-12 | 江苏林洋能源股份有限公司 | Electric energy meter and method supporting dynamic energy consumption management |
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Application publication date: 20160309 |