WO2011044767A1 - Procédé de commande d'apprentissage intelligent de contrôleur d'économie d'énergie en veille - Google Patents

Procédé de commande d'apprentissage intelligent de contrôleur d'économie d'énergie en veille Download PDF

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Publication number
WO2011044767A1
WO2011044767A1 PCT/CN2010/072056 CN2010072056W WO2011044767A1 WO 2011044767 A1 WO2011044767 A1 WO 2011044767A1 CN 2010072056 W CN2010072056 W CN 2010072056W WO 2011044767 A1 WO2011044767 A1 WO 2011044767A1
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WO
WIPO (PCT)
Prior art keywords
power
circuit
current
standby
control unit
Prior art date
Application number
PCT/CN2010/072056
Other languages
English (en)
Chinese (zh)
Inventor
陈志宏
杨亮达
张舜宗
Original Assignee
达能科技股份有限公司
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 达能科技股份有限公司 filed Critical 达能科技股份有限公司
Publication of WO2011044767A1 publication Critical patent/WO2011044767A1/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode

Definitions

  • the present invention relates to a power saving control technology for an electrical appliance, and more particularly to an intelligent learning control method for a standby power saving controller of an electrical appliance.
  • the manufacturer has also designed an energy-saving controller that can automatically turn off the power when in standby state, so that the electrical equipment can be cut off when in standby state. Online connection between electrical equipment and power supply for better energy saving.
  • the object of the present invention is to provide an intelligent learning control method for a standby power saving controller of an electric appliance, so that the intelligent learning function of the present invention can make the power saving controller correctly apply when applied to any one of the electric appliances. operating.
  • the intelligent learning control method of the standby power-saving controller is that when a learning start switch is detected to be operated, the control unit controls the circuit to open and close the circuit, and the current detecting unit detects the power.
  • the current in the loop, and this current is defined as the standby current value.
  • the control unit controls the loop switch to open when the electrical device is not powered on during a predetermined time period.
  • the current detecting unit detects the current of the power circuit, and defines the current as the starting current value.
  • the standby current value and the startup current value may be stored in the storage unit as a basis for determining whether to execute the standby power saving function after the standby current value and the startup current value.
  • the learning start switch can be a manually operated switch or an infrared receiving unit capable of receiving a remote start signal, so that the user can perform wireless control by a remote controller configured by a general electrical device. It is also possible to press the operation switch.
  • the present invention compares the efficacy of known techniques:
  • the intelligent learning control method of the invention when the electrical equipment is connected to the power supply loop via the standby power-saving controller, the correct standby current value of the target electrical equipment and the rated startup can be detected by the intelligent learning process of a predetermined procedure.
  • the current value is used as a basis for judging whether or not to execute the standby power saving function in the future, and a situation in which a misjudgment occurs when the energy-saving controller is known to be used in different electrical equipment does not occur.
  • the present invention can be used as a function of overload warning determination by the learned rated starting current value.
  • the warning device can detect and issue a warning, and the design of cutting off the electrical energy supplied to the electrical device can be added.
  • the present invention can be disposed in a junction box of a socket for providing an AC power source, or can be connected to a power source and a controlled electrical device in a separate module type, or can be integrated and integrated. Internal control of electrical equipment.
  • FIG. 1 is a circuit diagram of a power saving controller of the present invention connected between a power source and an electrical device;
  • FIG. 2 is a flow chart of an intelligent learning control method of the standby power saving controller of the electrical device of the present invention;
  • FIG. 3 is a diagram showing the standby power saving of the electrical device of the present invention. a flow chart of the controller performing the standby power saving control of the electrical equipment after the intelligent learning;
  • Figure 4 is a flow chart showing the present invention when it is powered back after detecting a power interruption
  • Figure 5 is a schematic view showing a junction box of the present invention which can be disposed in a socket;
  • Figure 6 shows a schematic diagram of the present invention connected between a power source and a controlled electrical device in the form of a separate module
  • Figure 7 shows a schematic diagram of the integration of the present invention into the interior of a controlled electrical device.
  • FIG. 1 shows a circuit diagram of a power saving controller 100 of the present invention connected between a power source 1 and an electrical device 2. After inputting through the power input terminal 11, the power source 1 is supplied to an electrical device 2 via the power circuit 12 and the power output terminal 13. A current detecting unit 14, a fuse 15, and a loop switch 16 are connected to the power circuit 12.
  • a control unit 3 can be a microprocessor-based control circuit having a power supply terminal VCC, VSS, a primary circuit switch drive output terminal 10, a current sense input terminal 0P, and a wake-up signal input terminal HV.
  • the wake-up signal input terminal HV is connected via a resistor 17 to the node pl between the common contact 161a of the switch contact 161 of the loop switch 16 and the fuse 15.
  • the control unit 3 is connected to a storage unit 31 for storing a standby current value 31a and a starting current value 31b.
  • the control unit 3 is additionally connected with the timing unit 32 as a preset timing time.
  • the timing unit 32 can be a mechanical timer or an electronic timer, or can be programmed in the control unit 3.
  • a current detecting unit 14 has a primary side coil 14a and a secondary side coil 14b.
  • the primary side coil 14a is connected in series to the power circuit 12, and the first end of the secondary side coil 14b is connected to the first end via a protection resistor 141 and a diode 142.
  • the current detecting unit 14 can detect the current value passing through the power circuit 12.
  • the circuit switch 16 includes a switch contact 161 and an excitation coil 162.
  • the common contact 161a of the switch contact 162 and the normally closed contact 161b are connected to the node pl, and the normally open contact 161c is connected to the power output terminal 13, so that the switch contact 162 is common.
  • the contact 161a, the normally open contact 161c, and the primary side coil 14a and the fuse 15 of the current detecting unit 14 are connected in series in the power circuit 12.
  • the circuit switch 16 shown in the figure uses a relay, and of course other equivalent components, such as one of a silicon controlled rectifier or a solid state relay.
  • One end of the learning start switch 4 is connected to the node pl of the power circuit 12, and the other end is connected to the current sensing input terminal 0P of the control unit 3 via a current limiting resistor 41 and a diode 42.
  • the base terminal of a driving unit 5 is connected to the loop switch driving output terminal 10 of the control unit 3, the coil 162 whose terminal is connected to the loop switch 16, and the emitter terminal is connected to the second end of the secondary side coil 14b of the current detecting unit 14. Therefore, the control unit 3 can control the loop switch 16 through the loop switch drive output terminal 10, and the common contact 161a of the switch contact 161 of the control loop switch 16 is connected to the normally closed contact 161b or the normally open contact 161c.
  • a DC power supply circuit 6 includes a bridge full-wave rectifier 61 having an AC input terminal connected to the power circuit 12, and the DC output terminal is further connected to the power supply terminal of the control unit 3 via a voltage stabilization circuit 7. VCC, VSS.
  • the voltage stabilizing circuit 7 includes a plurality of Zener diodes 71 and a capacitor 72 for providing a stable DC voltage to the control unit 3.
  • the control unit 3 can also be connected with a warning unit 8, which can be light, sound or other means for the purpose of abnormal warning.
  • the control unit 3 is also connected to an infrared receiving unit 9, which can receive the remote start signal S2 sent by the remote controller 91 when it is operated by the user.
  • FIG. 2 shows a flow chart of an intelligent learning control method for the standby power saving controller of the electrical equipment of the present invention.
  • the node pi can be sensed via the resistor 17.
  • the voltage signal generates a wake-up signal S1 to the wake-up signal input terminal HV of the control unit 3.
  • the control unit 3 controls the circuit switch 16 to be closed via the drive unit 5 (step 103).
  • the start time unit 32 starts a preset time (: step 104).
  • the current passing through the power circuit 12 can be detected by the current detecting unit 14, and the current is defined as the standby current value 31a, step 105).
  • the control unit 3 After receiving the standby current value 31a, the control unit 3 can store the standby current value 31a in a storage unit 31 (step 106).
  • the control unit 3 controls the circuit breaker 16 to open (: step 108).
  • the current detecting unit 14 detects the current passing through the power circuit 12, and defines the current as the starting current value 31b. 109).
  • the control unit 3 receives the power-on current value 31b and stores the power-on current value 31b in the storage unit 31 (step 1 10).
  • the control unit 3 After learning and storing the standby current value 31a and the starting current value 31b of the electrical device 2, each time the current detecting unit 14 detects that the current value of the power circuit 12 is equal to the standby current value 31a, the control unit 3 passes the The driving unit 5 controls the circuit switch 16 to be open (ie, the common contact 161a of the circuit switch 16 is connected to the normally closed contact 161b), and when the current detecting unit 14 detects that the current value of the power circuit 12 is equal to the starting current value 31b, The control unit 3 controls the circuit switch 16 to be closed via the drive unit 5 (ie, the common contact 161a of the circuit breaker 16 is connected to the normally open contact 161).
  • FIG. 3 it shows a flow chart of the standby power saving control of the electrical equipment of the present invention after the intelligent power-saving control of the electrical equipment.
  • the current detecting unit 14 detects the current value passing through the power circuit 12 (step 201:):
  • step 202 When the current detecting unit 14 detects that the current value of the power circuit 12 is equal to the standby current value 31a (step 202), the control unit 3 controls the circuit switch 16 to open via the driving unit 5 (step 203). ); (b) When the current detecting unit 14 detects that the current value of the power circuit 12 is equal to the starting current value 31b (step 204), the control unit 3 controls the circuit switch 16 to be closed via the driving unit 5 (step 205). );
  • step 206 When the current detecting unit 14 detects that the current value of the power circuit 12 is greater than the starting current value 31b (step 206), the control unit 3 controls the warning unit 8 to reach an abnormal warning by light, sound or other means. The purpose is (step 207:), and the control unit 3 can also control the circuit switch 16 to open via the driving unit 5 (step 208).
  • FIG. 4 there is shown a flow diagram of the present invention when a power interruption is detected and then re-powered.
  • the current detecting unit 14 detects that the power supply 1 is interrupted and then re-energizes (step 301:)
  • the voltage signal of the node pi is sensed via the resistor 17, and a wake-up signal S1 is generated to the wake-up signal input of the control unit 3. End HV.
  • the control unit 3 first determines whether the electrical device 2 is connected to the power circuit 12 (step 302), and if so, the control unit 3 controls the circuit switch 16 to be closed (step 303:) to continue supplying power to the electrical device 2 .
  • control unit 3 controls the loop switch 16 to open (: step 304:) to suspend the supply of power to the power circuit 12.
  • This function of the power-on judgment for example, for certain specific loads (for example, a rechargeable battery of a notebook computer), can provide a working state before the power-off.
  • the power-saving controller 100 of the present invention can be disposed in a junction box 131 that provides a power output terminal 13 of an AC power circuit 12, which is combined with a socket panel 132. And embedded in a wall.
  • the power saving controller 100 of the present invention can also be in the form of a separate module (as shown in FIG. 6) for connection between the power source 1 and the controlled electrical device 2, or can be installed integrated with the controlled electrical device. 2 internal (as shown in Figure 7).

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Selective Calling Equipment (AREA)

Abstract

L'invention porte sur un procédé de commande d'apprentissage intelligent d'un contrôleur d'économie d'énergie en veille (100) qui comprend les étapes suivantes : lorsque l'actionnement d'un interrupteur de déclenchement d'apprentissage (4) est détecté, une unité de commande (3) commande la fermeture d'un interrupteur de circuit (16), et une unité de détection de courant (14) détecte le courant d'un circuit d'alimentation (12) et définit le courant comme étant une valeur de courant de veille (31a); dans une période de temps prédéterminée, si un équipement électrique (2) n'est pas actionné pour être mis sous tension, l'unité de commande (3) commande l'ouverture de l'interrupteur de circuit (16); dans la période de temps prédéterminée, si l'équipement électrique (2) est actionné pour être mis sous tension, l'unité de détection de courant (14) détecte le courant du circuit d'alimentation (12) et définit le courant comme étant une valeur de courant de démarrage (31b); la valeur de courant de veille (31a) et la valeur de courant de démarrage (31b) sont stockées dans une unité de mémoire (31) et sont utilisées pour déterminer si une fonction d'économie d'énergie en veille doit être mise en œuvre ou non.
PCT/CN2010/072056 2009-10-13 2010-04-22 Procédé de commande d'apprentissage intelligent de contrôleur d'économie d'énergie en veille WO2011044767A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200910206317.X 2009-10-13
CN200910206317.XA CN102043384B (zh) 2009-10-13 2009-10-13 待机节电控制器的智能学习控制方法

Publications (1)

Publication Number Publication Date
WO2011044767A1 true WO2011044767A1 (fr) 2011-04-21

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CN (1) CN102043384B (fr)
WO (1) WO2011044767A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103092088A (zh) * 2011-11-03 2013-05-08 达能科技股份有限公司 电器待机节电信息收集系统及方法
WO2013063786A1 (fr) 2011-11-03 2013-05-10 达能科技股份有限公司 Système et procédé de collecte d'informations d'économie d'énergie sur appareils en veille
CN110492315A (zh) * 2019-08-06 2019-11-22 杭州加减智能科技有限公司 一种智能防触电插座系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1484381A (zh) * 2002-09-21 2004-03-24 张正德 电器待机安全节能方法及其控制装置
GB2439763A (en) * 2006-07-06 2008-01-09 Martin James Croft Intelligent standby power saving for electrical devices
CN101253657A (zh) * 2005-09-02 2008-08-27 金善英 自动切断电源的插座
CN201146301Y (zh) * 2008-01-23 2008-11-05 杨锐 可设置断电模式的节能电源插座
EP2051379A1 (fr) * 2007-10-16 2009-04-22 Vestel Elektronik Sanayi ve Ticaret A.S. Système d'automatisation de maison intelligente fournissant un mode de veille à économie d'énergie
WO2009107998A2 (fr) * 2008-02-29 2009-09-03 Kim Sun Young Socle de fiche

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200965954Y (zh) * 2006-08-10 2007-10-24 王维 负载自感应式节能插座
CN201063382Y (zh) * 2006-12-15 2008-05-21 上海久隆电力科技有限公司 一种家用电器智能待机节电插座
CN201319448Y (zh) * 2008-12-03 2009-09-30 王明载 交直流输出电源节能插座
CN101504577B (zh) * 2009-03-09 2011-06-01 江苏科技大学 遥控计算机电源插板装置及遥控方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1484381A (zh) * 2002-09-21 2004-03-24 张正德 电器待机安全节能方法及其控制装置
CN101253657A (zh) * 2005-09-02 2008-08-27 金善英 自动切断电源的插座
GB2439763A (en) * 2006-07-06 2008-01-09 Martin James Croft Intelligent standby power saving for electrical devices
EP2051379A1 (fr) * 2007-10-16 2009-04-22 Vestel Elektronik Sanayi ve Ticaret A.S. Système d'automatisation de maison intelligente fournissant un mode de veille à économie d'énergie
CN201146301Y (zh) * 2008-01-23 2008-11-05 杨锐 可设置断电模式的节能电源插座
WO2009107998A2 (fr) * 2008-02-29 2009-09-03 Kim Sun Young Socle de fiche

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CN102043384B (zh) 2015-05-13
CN102043384A (zh) 2011-05-04

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