JP3344157B2 - Air conditioner remote control device - Google Patents
Air conditioner remote control deviceInfo
- Publication number
- JP3344157B2 JP3344157B2 JP11820395A JP11820395A JP3344157B2 JP 3344157 B2 JP3344157 B2 JP 3344157B2 JP 11820395 A JP11820395 A JP 11820395A JP 11820395 A JP11820395 A JP 11820395A JP 3344157 B2 JP3344157 B2 JP 3344157B2
- Authority
- JP
- Japan
- Prior art keywords
- air conditioner
- set value
- control signal
- operation control
- 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.)
- Expired - Fee Related
Links
Landscapes
- Air Conditioning Control Device (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は夏場等における電力需要
の増加に伴う電力負荷のピークをカットし、電力負荷の
平準化を目的としたデマンド・サイド・マネージメント
に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to demand side management for cutting power load peaks due to an increase in power demand in summer or the like and for leveling power loads.
【０００２】[0002]
【従来の技術】従来の空気調和機の遠隔制御装置につい
て図面とともに説明する。2. Description of the Related Art A conventional remote control device for an air conditioner will be described with reference to the drawings.
【０００３】図４に示すように、２１は空気調和機であ
り、空気調和機２１に設けられたＪＥＭ−Ａ端子（ＪＥ
ＭＡ規格準拠）等の運転状態検出装置２５、運転信号出
力装置２４、運転信号演算装置２３及び電力制御信号受
信装置２２がツイストペア線等で構成される通信線２６
を介して接続されている。また、伝送線２７は電灯線或
いは光ファイバケーブル等で構成され電力制御信号受信
装置２２と外部電力供給源２８とを接続している。As shown in FIG. 4, reference numeral 21 denotes an air conditioner, and a JEM-A terminal (JE-A) provided on the air conditioner 21.
A communication line 26 in which the operation state detection device 25 such as the MA standard), the operation signal output device 24, the operation signal calculation device 23, and the power control signal reception device 22 are composed of a twisted pair line or the like.
Connected through. The transmission line 27 is composed of a power line, an optical fiber cable, or the like, and connects the power control signal receiving device 22 to an external power supply 28.
【０００４】以上のように構成された空気調和機の遠隔
制御装置について、電力負荷平準化の手法について説明
する。[0004] The power load leveling method of the air conditioner remote control device configured as described above will be described.
【０００５】例えば夏場などの消費電力がピークを向か
える時期などに電力会社等の外部電力供給源２８におい
て電力負荷がピークに達すると消費電力抑制を図る電力
制御信号が伝送線２７を介して外部電力供給源２８より
電力制御信号受信装置２２に受信される。電力制御信号
受信装置２２が受信した電力制御信号により、運転信号
演算装置２３において空気調和機２１の運転を停止する
コマンドが演算され、演算された運転停止コマンドは通
信線２６を介して運転信号出力装置２４より運転状態検
出装置２５に出力される。空気調和機２１は運転状態検
出装置２５より運転停止コマンドを受信後運転を停止
し、一定時間経過すると再び運転を再開する。以上の一
連の制御を繰り返すことにより空気調和機２１の消費電
力が抑制される。また、電力抑制量は運転停止時間を変
える或いは運転・停止を切換える回数を変えることによ
り調整される。これらの制御は電力負荷のピークが過ぎ
るまで行われる。For example, when the power load reaches a peak in an external power supply source 28 such as a power company at a time when the power consumption reaches a peak in summer or the like, a power control signal for suppressing the power consumption is transmitted via the transmission line 27 to the external power supply signal. The power control signal is received by the power control signal receiving device 22 from the supply source 28. A command to stop the operation of the air conditioner 21 is calculated by the operation signal calculation device 23 based on the power control signal received by the power control signal reception device 22, and the calculated operation stop command is output to the operation signal output via the communication line 26. It is output from the device 24 to the operating state detecting device 25. The air conditioner 21 stops the operation after receiving the operation stop command from the operation state detection device 25, and restarts the operation again after a predetermined time has elapsed. The power consumption of the air conditioner 21 is suppressed by repeating the above series of controls. The power suppression amount is adjusted by changing the operation stop time or changing the number of times of switching between operation and stop. These controls are performed until the peak of the power load has passed.
【０００６】次に図５に空気調和機の室内吸込温度を検
出する回路図を示す。熱電対（サーミスタ）３０の一端
は一定電位に接続されており、熱電対３０の他端と抵抗
３２との間にスイッチ３４ｆが接続されている。スイッ
チ３４ｆには複数のスイッチ３４ａ〜３４ｅと抵抗３５
ａ〜３５ｅの直列回路が複数段並列に接続されている。
抵抗３５ａ〜３５ｅはそれぞれ異なる抵抗値を持ってい
る。スイッチ３４ｆと抵抗３２の接続点にコンデンサ３
３の一端及び室内吸込温度演算装置３１が接続されてお
り、抵抗３２及びコンデンサ３３の他端はアースに接続
されている。FIG. 5 shows a circuit diagram for detecting the indoor suction temperature of the air conditioner. One end of the thermocouple (thermistor) 30 is connected to a constant potential, and a switch 34 f is connected between the other end of the thermocouple 30 and the resistor 32. The switch 34f includes a plurality of switches 34a to 34e and a resistor 35.
The series circuits a to 35e are connected in parallel at a plurality of stages.
The resistors 35a to 35e have different resistance values, respectively. A capacitor 3 is connected to the connection point between the switch 34f and the resistor 32.
3 and the indoor suction temperature calculating device 31 are connected, and the other ends of the resistor 32 and the capacitor 33 are connected to the ground.
【０００７】以上のように構成された空気調和機の室内
吸込温度の検出回路について、電力負荷平準化の手法に
ついて説明する。A method of leveling the power load of the circuit for detecting the indoor suction temperature of the air conditioner configured as described above will be described.
【０００８】図５において点線内は通常の空気調和機の
室内吸込温度の検出回路である。室内吸込温度に応じて
熱電対３０の抵抗値が変化し、それに伴って図５におけ
るＡ点の電位が変化する。Ａ点の電位より室内吸込温度
演算装置３１が室内吸込温度を演算する。この結果、室
内吸込温度が設定温度に到達すると、空気調和機の運転
は定常状態に落ち着き電力消費量も減少する。以上は通
常の空気調和機の運転制御法である。図５においては、
スイッチ３４ｆに並列にスイッチ３４ａ〜３４ｅと抵抗
３５ａ〜３５ｅの直列回路が複数段接続されており、こ
れらのスイッチ３４ａ〜３４ｆを切り換えることによ
り、Ａ点の電位を通常の空気調和機の回路におけるＡ点
電位より低く設定させることができる。即ち、実際には
室内吸込温度が設定温度に到達していないのに室内吸込
温度演算装置３１には見かけ上設定温度に到達したよう
に見せかけ、空気調和機の運転を定常状態に落ちつかせ
ることにより、電力消費量を抑制させる。スイッチ３４
ａ〜３４ｆを適当に切り換えることにより実際の室内吸
込温度との温度差を調整することで消費電力の抑制量を
調整する。[0008] In FIG. 5, a dotted line indicates a circuit for detecting the indoor suction temperature of a normal air conditioner. The resistance value of the thermocouple 30 changes according to the indoor suction temperature, and the potential at point A in FIG. 5 changes accordingly. The indoor suction temperature calculating device 31 calculates the indoor suction temperature from the potential at the point A. As a result, when the indoor suction temperature reaches the set temperature, the operation of the air conditioner is settled down to a steady state, and the power consumption is reduced. The above is the operation control method of a normal air conditioner. In FIG.
A plurality of series circuits of switches 34a to 34e and resistors 35a to 35e are connected in parallel with the switch 34f. By switching these switches 34a to 34f, the potential at the point A is changed to A in a normal air conditioner circuit. It can be set lower than the point potential. That is, although the indoor suction temperature has not actually reached the set temperature, it appears to the indoor suction temperature calculating device 31 that the set temperature has been apparently reached, and the operation of the air conditioner is reduced to a steady state. , Reduce power consumption. Switch 34
The amount of reduction in power consumption is adjusted by adjusting the temperature difference from the actual indoor suction temperature by appropriately switching a to 34f.
【０００９】[0009]
【発明が解決しようとする課題】しかしながら上記のよ
うな構成では、ＪＥＭ−Ａ端子（ＪＥＭＡ規格準拠）等
の運転状態検出装置２５では空気調和機２１の運転・停
止しか操作できず、電力負荷の平準化を行う際、需要家
の快適性を損なうという課題を有していた。However, in the above-described configuration, the operating state detecting device 25 such as a JEM-A terminal (based on the JEMA standard) can only operate / stop the air conditioner 21 and cannot operate the power load. When leveling, there was a problem that the comfort of customers was impaired.
【００１０】また、既存の空気調和機に対し温度制御に
より電力負荷の平準化を行うためには空気調和機本体の
改造を行わなければならないという課題を有していた。Another problem is that the air conditioner body must be remodeled in order to level the power load of the existing air conditioner by temperature control.
【００１１】本発明は上記課題を解決するもので、既存
の空気調和機本体の改造を行うことなく、しかも需要家
の快適性を損なわずに電力負荷ピーク時における電力負
荷の平準化を図ることを目的とするものである。[0011] The present invention solves the above-mentioned problems, and aims to equalize the power load at the peak power load without modifying the existing air conditioner main body and without impairing the comfort of the customer. It is intended for.
【００１２】[0012]
【課題を解決するための手段】上記課題を解決するため
に本発明は、空気調和機の運転を行う運転設定値を設定
するとともに設定した運転設定値を空気調和機に出力す
る運転設定値出力装置と、電力制御信号を受信する電力
制御信号受信装置と、電力制御信号受信装置が受信した
電力制御信号により、空気調和機に対する運転制御設定
値を演算する第１の運転制御設定値演算装置と、第１の
運転制御設定値演算装置により演算された運転制御設定
値を運転制御信号として空気調和機に対して出力する運
転制御信号出力装置とを設けたものである。SUMMARY OF THE INVENTION In order to solve the above problems, the present invention provides an operation set value output for setting an operation set value for operating an air conditioner and outputting the set operation set value to the air conditioner. a device, and the power control signal receiving apparatus for receiving a power control signal, the power control signal power control signal receiving device receives a first operation control setting value computation unit for computing the operation control setting for the air conditioner And an operation control signal output device for outputting the operation control set value calculated by the first operation control set value calculation device to the air conditioner as an operation control signal.
【００１３】空気調和機の運転を行う運転設定値を設定
するとともに運転設定値を空気調和機に出力する運転設
定値出力装置と、少なくとも空気調和機の運転状態を検
出するとともに検出した結果を出力する運転状態検出装
置と、電力制御信号を受信する電力制御信号受信装置
と、運転状態検出装置より検出された運転状態及び電力
制御信号受信装置が受信した電力制御信号により、空気
調和機に対する運転制御設定値を演算する第２の運転制
御設定値演算装置と、第２の運転制御設定値演算装置に
より演算された運転制御設定値を運転制御信号として空
気調和機に対して出力する運転制御信号出力装置とを設
けたものである。An operation set value output device for setting an operation set value for operating the air conditioner and outputting the operation set value to the air conditioner, detecting at least an operation state of the air conditioner and outputting a detected result. Operating state detection device, a power control signal receiving device for receiving a power control signal, and an operation state for the air conditioner based on the operating state detected by the operating state detection device and the power control signal received by the power control signal receiving device. A second operation control set value calculation device for calculating a set value, and an operation control signal output for outputting the operation control set value calculated by the second operation control set value calculation device as an operation control signal to the air conditioner. And an apparatus.
【００１４】空気調和機の運転を行う運転設定値を設定
するとともに前記運転設定値を前記空気調和機に出力す
る運転設定値出力手段と、電力制御値を受信する電力制
御値受信手段と、前記電力制御値受信手段が受信した前
記電力制御値により、前記空気調和機に対する運転制御
設定値を演算する第１の運転制御設定値演算手段と、前
記第１の運転制御設定値演算手段により演算された前記
運転制御設定値を前記空気調和機に対して出力する運転
制御値出力手段とを具備し、前記電力制御値受信手段が
前記電力制御値を受信した時に前記第１の運転制御設定
値演算手段が演算した運転制御設定値を、前記運転制御
値出力手段が前記運転制御値として前記空気調和機に出
力するものである。 空気調和機の運転を行う運転設定値
を設定するとともに前記運転設定値を前記空気調和機に
出力する運転設定値出力手段と、少なくとも前記空気調
和機の運転状態を検出するとともに検出した結果を出力
する運転状態検出手段と、電力制御値を受信する電力制
御値受信手段と、前記運転状態検出手段より検出された
前記運転状態及び前記電力制御値受信手段が受信した前
記電力制御値により、前記空気調和機に対する運転制御
設定値を演算する第２の運転制御設定値演算手段と、前
記第２の運転制御設定値演算手段により演算された前記
運転制御設定値を運転制御値として前記空気調和機に対
して出力する運転制御値出力手段とを具備し、前記電力
制御値受信手段が前記電力制御値を受信した時に、前記
運転状態検出手段により検出された前記空気調和機の前
記運転状態が起動状態の時には前記第２の運転制御設定
値演算手段が演算した前記運転制御設定値を、前記運転
制御値出力手段が前記運転制御値として前記空気調和機
に出力ものである。 [0014] An operation set value for operating the air conditioner is set.
Output the operation set value to the air conditioner.
Operation setting value output means, and a power control
Control value receiving means and before the power control value receiving means receives
The operation control for the air conditioner is performed by the power control value.
First operation control set value calculating means for calculating a set value;
The first operation control set value calculation means calculates the
Operation for outputting operation control set values to the air conditioner
Control value output means, wherein the power control value receiving means
Setting the first operation control when the power control value is received;
The operation control set value calculated by the value calculation means is converted into the operation control
Value output means outputs the operation control value to the air conditioner.
It is something to empower. Operation set value for operating the air conditioner
And set the operation set value to the air conditioner.
Operating set value output means for outputting, and at least the air conditioner
Detects the operating state of the machine and outputs the detected result
Operating state detecting means for performing power control and power control for receiving a power control value.
Control value receiving means and the operating state detecting means
Before receiving the operating state and the power control value receiving means
The operation control for the air conditioner is performed by the power control value.
A second operation control set value calculating means for calculating a set value;
The second operation control set value calculation means calculates the
The operation control set value is used as an operation control value for the air conditioner.
Operation control value output means for outputting the
When the control value receiving means receives the power control value,
In front of the air conditioner detected by the operating state detecting means
When the operation state is the start state, the second operation control setting is performed.
The operation control set value calculated by the value calculation means is
The control value output means outputs the air conditioner as the operation control value.
Output.
【００１５】[0015]
【作用】本発明は、空気調和機の運転設定を行う運転設
定値出力装置と、外部電力供給先から出力される電力制
御信号を受信する電力制御信号受信装置と、電力制御信
号により、空気調和機に対する運転制御設定値を演算す
る第１の運転制御設定値演算装置と、運転制御設定値を
運転制御信号として空気調和機に対して出力する運転制
御信号出力装置とを設け、電力制御信号受信装置が電力
制御信号を受信した時に第１の運転制御設定値演算装置
が演算した運転制御設定値を、運転制御信号出力装置が
運転制御信号として運転設定値出力装置の出力と同形式
の信号を空気調和機に出力することにより、外部電力供
給先より既存の空気調和機に対して空気調和機本体の改
造を行うことなく運転・停止以外に温度設定、風量設定
等の制御を行うことができる。The present invention provides an operation set value output device for setting the operation of an air conditioner, a power control signal receiving device for receiving a power control signal output from an external power supply destination, and an air conditioner using a power control signal. A first operation control set value calculating device for calculating an operation control set value for the air conditioner; and an operation control signal output device for outputting the operation control set value to the air conditioner as an operation control signal, and receiving a power control signal. The operation control set value calculated by the first operation control set value calculation device when the device receives the power control signal, and the operation control signal output device outputs a signal of the same format as the output of the operation set value output device as the operation control signal as the operation control signal. By outputting to the air conditioner, it is possible to control temperature setting, air volume setting, etc. in addition to operation / stop without modifying the air conditioner body from the external power supply destination to the existing air conditioner. Can.
【００１６】空気調和機の運転設定を行う運転設定値出
力装置と、空気調和機の運転状態を検出する運転状態検
出装置と、外部電力供給先から出力される電力制御信号
を受信する電力制御信号受信装置と、運転状態検出装置
より検出された運転状態及び電力制御信号受信装置が受
信した電力制御信号により、空気調和機に対する運転制
御設定値を演算する第２の運転制御設定値演算装置と、
運転制御設定値を運転制御信号として空気調和機に対し
て出力する運転制御信号出力装置とを設け、電力制御信
号受信装置が電力制御信号を受信した時に、運転状態検
出装置により検出された空気調和機の運転状態が起動状
態の時には第２の運転制御設定値演算装置が演算した運
転制御設定値を、運転制御信号出力装置が運転制御信号
として運転設定値出力装置の出力と同形式の信号を空気
調和機に出力することにより、外部電力供給先より空気
調和機の運転状態を確認することができるとともに既存
の空気調和機本体の改造を行うことなく、運転・停止以
外に温度設定、風量設定等の制御を行うことができる。An operation set value output device for setting an operation of the air conditioner, an operation state detection device for detecting an operation state of the air conditioner, and a power control signal for receiving a power control signal output from an external power supply destination A receiving device, a second operation control set value calculation device that calculates an operation control set value for the air conditioner based on the operation state detected by the operation state detection device and the power control signal received by the power control signal reception device,
An operation control signal output device for outputting an operation control set value to the air conditioner as an operation control signal, wherein the air conditioner detected by the operation state detection device when the power control signal receiving device receives the power control signal. When the operation state of the machine is in the startup state, the operation control set value calculated by the second operation control set value calculation device is output to the operation control signal output device as the operation control signal, and a signal of the same format as the output of the operation set value output device is output as the operation control signal. By outputting to the air conditioner, the operating condition of the air conditioner can be confirmed from the external power supply destination, and temperature setting and air volume setting besides operation / stop, without modifying the existing air conditioner body Control can be performed.
【００１７】[0017]
【００１８】[0018]
【実施例】以下本発明の一実施例における空気調和機の
遠隔制御装置について図面とともに説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An air conditioner remote control device according to an embodiment of the present invention will be described below with reference to the drawings.
【００１９】図１において、空気調和機１ａ、リモコン
等の運転設定値出力装置６、電力制御信号受信装置２、
第１の運転制御設定値演算装置３ａ及び運転制御信号出
力装置４が設けられており、空気調和機１ａを除き各装
置はツイストペア線等で構成される通信線８を介して接
続されている。また、伝送線９は電灯線或いは光ファイ
バケーブル等で構成され、電力制御信号受信装置２と外
部電力供給源１０とを接続している。In FIG. 1, an air conditioner 1a, an operation set value output device 6 such as a remote controller, a power control signal receiving device 2,
A first operation control set value calculation device 3a and an operation control signal output device 4 are provided, and each device except for the air conditioner 1a is connected via a communication line 8 composed of a twisted pair line or the like. Further, the transmission line 9 is configured by a power line, an optical fiber cable, or the like, and connects the power control signal receiving device 2 and the external power supply source 10.
【００２０】以上のように構成された空気調和機の遠隔
制御装置について、電力負荷平準化の手法について説明
する。The power load leveling method for the air conditioner remote control device configured as described above will be described.
【００２１】例えば夏場などの消費電力がピークを向か
える時期などに、電力会社等の外部電力供給源１０にお
いて電力負荷がピークに達すると消費電力抑制を図る電
力制御信号が伝送線９を介して電力制御信号受信装置２
に受信される。電力制御信号受信装置２が受信した電力
制御信号より、第１の運転制御設定値演算装置３ａにお
いて空気調和機１ａに対する運転・停止設定、温度設定
或いは風量設定等の運転制御設定値が演算される。演算
された運転制御設定値は運転制御信号出力装置４より運
転制御信号として運転設定値出力装置６が出力する赤外
線信号等の無線信号と同形式の無線信号が空気調和機１
ａに対して出力され、この運転制御信号に従い空気調和
機１ａは消費電力が少なくなる状態へ運転・停止設定、
温度設定或いは風量設定等の運転設定を変更し、一定時
間経過すると再び元の運転設定値で運転を行う。以上の
制御を繰り返すことにより空気調和機１ａの消費電力が
抑制される。消費電力の抑制量は運転設定を変更する時
間を変える或いは運転設定を変更する回数を変えること
などにより調整される。これらの制御が各空気調和機に
対して電力負荷のピークが過ぎるまで行われ、結果とし
て電力負荷が平準化される。For example, when the power load reaches a peak at an external power supply source 10 such as a power company, for example, at the time of peak power consumption in summer or the like, a power control signal for suppressing power consumption is transmitted via a transmission line 9. Control signal receiving device 2
Is received. Based on the power control signal received by the power control signal receiving device 2, the first operation control set value calculation device 3a calculates the operation control set value for the air conditioner 1a, such as the operation / stop setting, temperature setting, or air volume setting. . The calculated operation control set value is a radio signal of the same type as a radio signal such as an infrared signal output from the operation set value output device 6 as an operation control signal from the operation control signal output device 4 by the air conditioner 1.
a, the air conditioner 1a is operated / stopped to a state in which power consumption is reduced according to the operation control signal,
Operation settings such as temperature setting or air volume setting are changed, and after a certain period of time, operation is performed again with the original operation setting values. By repeating the above control, the power consumption of the air conditioner 1a is suppressed. The amount of suppression of power consumption is adjusted by changing the time for changing the operation setting or changing the number of times of changing the operation setting. These controls are performed for each air conditioner until the peak of the power load has passed, and as a result, the power load is leveled.
【００２２】図１の実施例では電力制御信号受信装置
２、第１の運転制御設定値演算装置３ａ及び運転制御信
号出力装置４がそれぞれ単独に設けられているが、これ
ら３つの装置の構成については、何れか二つの装置が一
体化している場合、或いは三つの装置全てが一体化して
いる場合においても効果は同等である。In the embodiment shown in FIG. 1, the power control signal receiving device 2, the first operation control set value calculating device 3a and the operation control signal output device 4 are provided independently, respectively. The effect is the same even when any two devices are integrated or when all three devices are integrated.
【００２３】図２において、空気調和機１ｂ、空気調和
機１ｂ内に設けられたＪＥＭ−Ａ端子（ＪＥＭＡ規格準
拠）等の運転状態検出装置５、電力制御信号受信装置
２、第２の運転制御設定値演算装置３ｂ及び運転制御信
号出力装置４が設けられており、各装置はツイストペア
線等で構成される通信線８を介して接続されている。ま
た、伝送線９は電灯線或いは光ファイバケーブル等で構
成され、電力制御信号受信装置２と外部電力供給源１０
とを接続している。In FIG. 2, an air conditioner 1b, an operation state detecting device 5 such as a JEM-A terminal (conforming to JEMA standard) provided in the air conditioner 1b, a power control signal receiving device 2, a second operation control A set value calculation device 3b and an operation control signal output device 4 are provided, and each device is connected via a communication line 8 composed of a twisted pair wire or the like. Further, the transmission line 9 is configured by a power line or an optical fiber cable, etc., and the power control signal receiving device 2 and the external power supply source 10
And are connected.
【００２４】以上のように構成された空気調和機の遠隔
制御装置について、電力負荷平準化の手法について説明
する。The power load leveling method of the air conditioner remote control device configured as described above will be described.
【００２５】夏場などの消費電力がピークを向かえる時
期などに、外部電力供給源１０において電力負荷がピー
クに達すると消費電力抑制を図る電力制御信号が伝送線
９を介して電力制御信号受信装置２に受信される。この
時、運転状態検出装置５より、空気調和機１ｂの運転状
態を確認し、空気調和機１ｂが起動状態であれば、図１
の実施例と同様の制御が行われることにより空気調和機
１ｂの消費電力が抑制される。また、空気調和機１ｂが
停止状態であれば以後の制御は行われない。これらの制
御が電力負荷のピークが過ぎるまでの期間、起動状態に
ある各空気調和機に対してのみ行われるので結果として
効率よく電力負荷が平準化される。When the power load at the external power supply 10 reaches a peak, for example, at the time of peak power consumption in summer or the like, a power control signal for suppressing power consumption is transmitted via the transmission line 9 to the power control signal receiving device 2. Is received. At this time, the operation state of the air conditioner 1b is confirmed by the operation state detection device 5, and if the air conditioner 1b is in the activated state,
By performing the same control as that of the embodiment, the power consumption of the air conditioner 1b is suppressed. Further, if the air conditioner 1b is in the stop state, the subsequent control is not performed. Since these controls are performed only for the air conditioners in the activated state until the peak of the power load passes, the power load is leveled efficiently as a result.
【００２６】図２の実施例では電力制御信号受信装置
２、第２の運転制御設定値演算装置３ｂ及び運転制御信
号出力装置４がそれぞれ単独に設けられているが、これ
ら３つの装置の構成については、何れか二つの装置が一
体化している場合、或いは三つの装置全てが一体化して
いる場合においても効果は同等である。In the embodiment shown in FIG. 2, the power control signal receiving device 2, the second operation control set value calculating device 3b, and the operation control signal output device 4 are provided independently of each other. The effect is the same even when any two devices are integrated or when all three devices are integrated.
【００２７】図３において、空気調和機１ｃ、運転設定
値出力装置６、運転設定値受信装置７、電力制御信号受
信装置２、第３の運転制御設定値演算装置３ｃ及び運転
制御信号出力装置４が設けられており、空気調和機１ｃ
を除き各装置はツイストペア線等で構成される通信線８
を介して接続されている。また、伝送線９は電灯線或い
は光ファイバケーブル等で構成され、電力制御信号受信
装置２と外部電力供給源１０とを接続している。In FIG. 3, an air conditioner 1c, an operation set value output device 6, an operation set value reception device 7, a power control signal reception device 2, a third operation control set value calculation device 3c, and an operation control signal output device 4 Is provided, and the air conditioner 1c is provided.
Except for the above, each device is a communication line 8 composed of a twisted pair line or the like.
Connected through. Further, the transmission line 9 is configured by a power line, an optical fiber cable, or the like, and connects the power control signal receiving device 2 and the external power supply source 10.
【００２８】以上のように構成された空気調和機の遠隔
制御装置について、電力負荷平準化の手法について説明
する。The power load leveling method of the remote controller for an air conditioner configured as described above will be described.
【００２９】夏場などの消費電力がピークを向かえる時
期などに、電力会社等の外部電力供給源１０において電
力負荷がピークに達すると消費電力抑制を図る電力制御
信号が伝送線９を介して電力制御信号受信装置２に受信
される。また、リモコン等の運転設定値出力装置６にお
いて、温度設定或いは風量設定等の運転設定値が設定さ
れるとともに空気調和機１ｃに対して赤外線信号等の信
号形式に変換され出力される。出力された信号は空気調
和機１ｃが受信すると同時に運転設定値受信装置７にも
受信される。第３の運転制御設定値演算装置３ｃは電力
制御信号受信装置２が受信した電力制御信号を受け、運
転設定値受信装置７が受信した運転設定値出力装置６の
温度設定或いは風量設定等の運転設定値を読み込み快適
性を損なわない範囲で消費電力の抑制を行うことのでき
る新たな設定温度或いは設定風量等の運転制御設定値を
演算する。演算された運転制御設定値は運転制御信号出
力装置４より運転制御信号として運転設定値出力装置６
の出力する赤外線信号等の無線信号と同形式の無線信号
が空気調和機１ｃに対して出力され、この運転制御信号
に従い空気調和機１ｃは快適性を損なわずに消費電力が
少なくなる状態へ温度設定或いは風量設定等の運転設定
を変更し、一定期間経過すると再び元の運転設定値で運
転を行う。以上の制御を繰り返すことにより空気調和機
１ｃの消費電力が抑制される。消費電力の抑制量は運転
設定を変更する時間を変える或いは運転設定を変更する
回数を変えることなどにより調整される。これらの制御
が各空気調和機に対して電力負荷のピークが過ぎるまで
行われ、結果として各室の快適性を損なわずに電力負荷
が平準化される。また、図２の実施例のように運転状態
検出手段５を空気調和機１ｃに設け、通信線８を介して
運転制御信号出力装置４に接続することにより各室の快
適性を損なわずに効率よく電力負荷の平準化を行うこと
ができる。When the power load reaches a peak in an external power supply source 10 such as a power company, for example, in the summer season when the power consumption peaks, a power control signal for suppressing power consumption is transmitted via the transmission line 9 to the power control signal. The signal is received by the signal receiving device 2. In addition, in an operation set value output device 6 such as a remote controller, operation set values such as temperature setting or air volume setting are set, and are converted to a signal format such as an infrared signal and output to the air conditioner 1c. The output signal is received by the operation set value receiving device 7 at the same time as the signal is received by the air conditioner 1c. The third operation control set value calculation device 3c receives the power control signal received by the power control signal reception device 2, and operates the operation set value output device 6 received by the operation set value reception device 7, such as temperature setting or air volume setting. A set value is read, and an operation control set value such as a new set temperature or a set air volume that can suppress power consumption within a range that does not impair comfort is calculated. The calculated operation control set value is output from the operation control signal output device 4 as an operation control signal to the operation set value output device 6.
Is output to the air conditioner 1c, and according to the operation control signal, the air conditioner 1c changes to a state in which power consumption is reduced without impairing comfort. Operation settings such as setting or air volume setting are changed, and after a certain period of time, operation is performed again with the original operation setting value. By repeating the above control, the power consumption of the air conditioner 1c is suppressed. The amount of suppression of power consumption is adjusted by changing the time for changing the operation setting or changing the number of times of changing the operation setting. These controls are performed for each air conditioner until the peak of the power load has passed, and as a result, the power load is leveled without impairing the comfort of each room. Further, as in the embodiment shown in FIG. 2, the operating state detecting means 5 is provided in the air conditioner 1c and connected to the operation control signal output device 4 via the communication line 8, so that the efficiency of each room is not impaired. Power load can be leveled well.
【００３０】図３の実施例では電力制御信号受信装置
２、第３の運転制御設定値演算装置３ｃ、運転制御信号
出力装置４及び運転設定値受信装置７がそれぞれ単独に
設けられているが、これら四つの装置の構成について
は、何れか二つ或いは三つの装置が一体化している場
合、或いは四つの装置全てが一体化している場合におい
ても効果は同等である。In the embodiment of FIG. 3, the power control signal receiving device 2, the third operation control set value calculating device 3c, the operation control signal output device 4, and the operation set value receiving device 7 are provided independently. Regarding the configuration of these four devices, the effect is the same even when any two or three devices are integrated, or when all four devices are integrated.
【００３１】また、運転制御信号出力装置４から空気調
和機１ａ、空気調和機１ｂ或いは空気調和機１ｃへの運
転制御信号の出力は本実施例のように赤外線信号等の無
線による方法以外に、空気調和機１ａ、空気調和機１ｂ
或いは空気調和機１ｃと運転制御信号出力装置４を通信
線８で接続することによって有線で出力する方法におい
ても同等の効果が得られることは容易に想像することが
できる。The output of the operation control signal from the operation control signal output device 4 to the air conditioner 1a, the air conditioner 1b, or the air conditioner 1c is performed by a method other than a wireless method such as an infrared signal as in the present embodiment. Air conditioner 1a, air conditioner 1b
Alternatively, it can be easily imagined that the same effect can be obtained even in a method of connecting the air conditioner 1c and the operation control signal output device 4 with the communication line 8 and outputting the data in a wired manner.
【００３２】[0032]
【発明の効果】本発明は上記説明から明らかなように、
空気調和機の運転設定を行う運転設定値出力装置と、電
力制御信号を受信する電力制御信号受信装置と、電力制
御信号により、運転制御設定値を演算する第１の運転制
御設定値演算装置と、運転制御設定値を運転制御信号と
して空気調和機に対して出力する運転制御信号出力装置
とを設け、電力制御信号より演算した運転制御設定値
を、運転制御信号として運転設定値出力装置の出力と同
形式の信号を空気調和機に出力することにより、既存の
空気調和機に対して空気調和機本体の改造を行うことな
く運転・停止以外に温度設定、風量設定等の制御を行う
ことができ、外部電力供給先よりこれらの制御を適時行
うことにより需要家の快適性を損なうことなく電力負荷
のピーク時に空気調和機の消費電力を抑え、電力負荷の
平準化を行うことができる。According to the present invention, as is apparent from the above description,
An operation set value output device for setting the operation of the air conditioner, a power control signal receiving device for receiving the power control signal, a first operation control set value calculation device for calculating the operation control set value by the power control signal, An operation control signal output device that outputs the operation control set value to the air conditioner as an operation control signal, and outputs the operation control set value calculated from the power control signal as an operation control signal to the output of the operation set value output device. By outputting the same type of signal to the air conditioner, it is possible to control temperature setting, air volume setting, etc. in addition to operation / stop without modifying the existing air conditioner body. It is possible to reduce the power consumption of the air conditioner during peak power loads without impairing the comfort of customers by performing these controls in a timely manner from the external power supply destination, and to level the power loads. Kill.
【００３３】空気調和機の運転設定を行う運転設定値出
力装置と、空気調和機の運転状態を検出する運転状態検
出装置と、電力制御信号を受信する電力制御信号受信装
置と、運転状態及び電力制御信号により、運転制御設定
値を演算する第２の運転制御設定値演算装置と、運転制
御設定値を運転制御信号として空気調和機に対して出力
する運転制御信号出力装置とを設け、電力制御信号を受
信した時に、空気調和機が起動状態の時には第２の運転
制御設定値演算装置が演算した運転制御設定値を、運転
制御信号として運転設定値出力装置の出力と同形式の信
号を空気調和機に出力することにより、外部電力供給先
より空気調和機の運転状態の確認及び運転・停止以外に
温度設定、風量設定等の制御を行うことができ、空気調
和機の起動時にはこれらの制御を適時行うことにより需
要家の快適性を損なうことなく電力負荷のピーク時に空
気調和機の消費電力を抑え、電力負荷の平準化を行うこ
とができ、また停止中の空気調和機に対する無意味な消
費電力抑制制御をなくすことができる。An operation set value output device for setting the operation of the air conditioner, an operation state detection device for detecting an operation state of the air conditioner, a power control signal receiving device for receiving a power control signal, an operation state and power A second operation control set value calculating device for calculating an operation control set value based on the control signal; and an operation control signal output device for outputting the operation control set value to the air conditioner as the operation control signal. When the signal is received, the operation control set value calculated by the second operation control set value calculation device when the air conditioner is activated is used as the operation control signal, and a signal of the same type as the output of the operation set value output device is used as the air control signal. By outputting to the air conditioner, it is possible to check the operating state of the air conditioner from the external power supply destination and to control the temperature setting, air volume setting, etc. in addition to operation / stop, and when the air conditioner starts up By performing these controls in a timely manner, it is possible to reduce the power consumption of the air conditioner during peak power loads without impairing the comfort of customers, to level the power load, and to stop the air conditioner being stopped. Meaningless power consumption suppression control can be eliminated.
【００３４】[0034]
【図１】本発明の一実施例における空気調和機の遠隔制
御装置の構成図FIG. 1 is a configuration diagram of a remote control device of an air conditioner according to an embodiment of the present invention.
【図２】本発明の一実施例における空気調和機の遠隔制
御装置の構成図FIG. 2 is a configuration diagram of a remote control device of an air conditioner according to an embodiment of the present invention.
【図３】本発明の一実施例における空気調和機の遠隔制
御装置の構成図FIG. 3 is a configuration diagram of a remote control device of the air conditioner in one embodiment of the present invention.
【図４】従来の空気調和機の遠隔制御装置の構成図FIG. 4 is a configuration diagram of a conventional air conditioner remote control device.
【図５】従来の空気調和機の遠隔制御における室内吸込
温度の検出回路図FIG. 5 is a circuit diagram of a conventional air conditioner remote control for detecting the indoor suction temperature.
１ａ〜１ｃ 空気調和機 ２ 電力制御信号受信装置 ３ａ 第１の運転制御設定値演算装置 ３ｂ 第２の運転制御設定値演算装置 ３ｃ 第３の運転制御設定値演算装置 ４ 運転制御信号出力装置 ５ 運転状態検出装置 ６ 運転設定値出力装置 ７ 運転設定値受信装置 ８ 通信線 ９ 伝送線 １０ 外部電力供給源 ２１ 空気調和機 ２２ 電力制御信号受信装置 ２３ 運転信号演算装置 ２４ 運転信号出力装置 ２５ 運転状態検出装置 ２６ 通信線 ２７ 伝送線 ２８ 外部電力供給源 ３０ 熱電対（サーミスタ） ３１ 室内吸込温度演算装置 ３２、３５ａ〜３４ｅ 抵抗 ３３ コンデンサ ３４ａ〜３４ｆ スイッチ 1a to 1c Air conditioner 2 Power control signal receiving device 3a First operation control set value operation device 3b Second operation control set value operation device 3c Third operation control set value operation device 4 Operation control signal output device 5 Operation State detection device 6 Operation set value output device 7 Operation set value reception device 8 Communication line 9 Transmission line 10 External power supply source 21 Air conditioner 22 Power control signal reception device 23 Operation signal calculation device 24 Operation signal output device 25 Operation state detection Device 26 Communication line 27 Transmission line 28 External power supply 30 Thermocouple (thermistor) 31 Indoor suction temperature calculation device 32, 35a to 34e Resistance 33 Capacitor 34a to 34f Switch
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平７−143670（ＪＰ，Ａ) 特開 平４−60335（ＪＰ，Ａ) 特開 昭57−19538（ＪＰ，Ａ) 特開 昭54−26447（ＪＰ，Ａ) 特開 平４−112202（ＪＰ，Ａ) 特開 昭61−52530（ＪＰ，Ａ) (58)調査した分野(Int.Cl.7，ＤＢ名) F24F 11/02 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-7-143670 (JP, A) JP-A-4-60335 (JP, A) JP-A-57-19538 (JP, A) JP-A-54-1979 26447 (JP, A) JP-A-4-112202 (JP, A) JP-A-61-52530 (JP, A) (58) Fields investigated (Int. Cl. 7 , DB name) F24F 11/02
Claims (4)
行う運転設定値を設定するとともに前記運転設定値を前
記空気調和機に出力する運転設定値出力装置と、電力制
御信号を受信する電力制御信号受信装置と、前記電力制
御信号受信装置が受信した前記電力制御信号により、前
記空気調和機に対する運転制御設定値を演算する第１の
運転制御設定値演算装置と、前記第１の運転制御設定値
演算装置により演算された前記運転制御設定値を運転制
御信号として前記空気調和機に対して出力する運転制御
信号出力装置とを具備し、前記電力制御信号受信装置が
前記電力制御信号を受信した時に前記第１の運転制御設
定値演算装置が演算した運転制御設定値を、前記運転制
御信号出力装置が前記運転制御信号として前記運転設定
値出力装置の出力と同形式で前記運転設定値とは独立し
た信号を前記空気調和機に出力することを特徴とした空
気調和機の遠隔制御装置。1. A and the air conditioner, the operation setting value output device for outputting the operation setting value to the air conditioner sets the operation setting value for performing the operation of the air conditioner, power system
A power control signal receiving device that receives a control signal, a first operation control set value calculation device that calculates an operation control set value for the air conditioner by the power control signal received by the power control signal reception device, An operation control signal output device that outputs the operation control set value calculated by the first operation control set value calculation device to the air conditioner as an operation control signal, and the power control signal receiving device includes: The operation control set value calculated by the first operation control set value calculation device when the power control signal is received, the operation control signal output device is used as the operation control signal by the same format as the output of the operation set value output device as the operation control signal. Is independent of the operation set value.
A remote control device for the air conditioner, wherein the signal is output to the air conditioner.
行う運転設定値を設定するとともに前記運転設定値を前
記空気調和機に出力する運転設定値出力装置と、少なく
とも前記空気調和機の運転状態を検出するとともに検出
した結果を出力する運転状態検出装置と、電力制御信号
を受信する電力制御信号受信装置と、前記運転状態検出
装置より検出された前記運転状態及び前記電力制御信号
受信装置が受信した前記電力制御信号により、前記空気
調和機に対する運転制御設定値を演算する第２の運転制
御設定値演算装置と、前記第２の運転制御設定値演算装
置により演算された前記運転制御設定値を運転制御信号
として前記空気調和機に対して出力する運転制御信号出
力装置とを具備し、前記電力制御信号受信装置が前記電
力制御信号を受信した時に、前記運転状態検出装置によ
り検出された前記空気調和機の前記運転状態が起動状態
の時には前記第２の運転制御設定値演算装置が演算した
前記運転制御設定値を、前記運転制御信号出力装置が前
記運転制御信号として前記運転設定値出力装置の出力と
同形式で前記運転設定値とは独立した信号を前記空気調
和機に出力することを特徴とした空気調和機の遠隔制御
装置。2. An air conditioner, an operation set value output device for setting an operation set value for operating the air conditioner and outputting the operation set value to the air conditioner, and at least the air conditioner operating condition detecting device for outputting the result of detection and detects an operating state, the power control signal <br/> a power control signal receiving apparatus which receives the operation state and the power is detected from the operating condition detecting device Based on the power control signal received by the control signal receiving device, a second operation control set value calculating device that calculates an operation control set value for the air conditioner, and a second operation control set value calculated by the second operation control set value calculating device An operation control signal output device that outputs the operation control set value to the air conditioner as an operation control signal, wherein the power control signal receiving device receives the power control signal. When the operation state of the air conditioner detected by the operation state detection device is the activation state, the operation control set value calculated by the second operation control set value calculation device is output to the operation control signal output. The device outputs the operation set value output device as the operation control signal.
A remote control device for an air conditioner, wherein a signal independent of the operation set value is output to the air conditioner in the same format .
定するとともに前記運転設定値を前記空気調和機に出力And output the operation set value to the air conditioner.
する運転設定値出力手段と、電力制御値を受信する電力Operation set value output means to perform and power to receive the power control value
制御値受信手段と、前記電力制御値受信手段が受信したControl value receiving means, the power control value receiving means received
前記電力制御値The power control value により、前記空気調和機に対する運転制Operating control for the air conditioner
御設定値を演算する第１の運転制御設定値演算手段と、First operation control set value calculating means for calculating the control set value;
前記第１の運転制御設定値演算手段により演算された前Before being calculated by the first operation control set value calculating means.
記運転制御設定値を前記空気調和機に対して出力する運Operation for outputting the operation control set value to the air conditioner.
転制御値出力手段とを具備し、前記電力制御値受信手段Power control value receiving means.
が前記電力制御値を受信した時に前記第１の運転制御設Receiving the power control value, the first operation control setting
定値演算手段が演算した運転制御設定値を、前記運転制The operation control set value calculated by the constant value calculating means is
御値出力手段が前記運転制御値として前記空気調和機にControl value output means to the air conditioner as the operation control value.
出力することを特徴とした空気調和機の遠隔制御方法。A method for remotely controlling an air conditioner, characterized by outputting.
定するとともに前記運転設定値を前記空気調和機に出力And output the operation set value to the air conditioner.
する運転設定値出力手段と、少なくとも前記空気調和機Operating set value output means, and at least the air conditioner
の運転状態を検出するとともに検出した結果を出力するDetects the operating state of the machine and outputs the detected result
運転状態検出手段と、電力制御値を受信する電力制御値Operating state detecting means and power control value for receiving power control value
受信手段と、前記運転状態検出手段より検出された前記Receiving means, and the operating state detecting means detects
運転状態及び前記電力制御値受信手段が受信した前記電The operating state and the power received by the power control value receiving means.
力制御値により、前記空気調和機に対する運転制御設定Operation control setting for the air conditioner according to the force control value
値を演算する第２の運転制御設定値演算手段と、前記第A second operation control set value calculating means for calculating a value;
２の運転制御設定値演算手段により演算された前記運転The operation calculated by the operation control set value calculation means of 2
制御設定値を運転制御値として前記空気調和機に対してThe control set value is used as the operation control value for the air conditioner.
出力する運転制御値出力手段とを具備し、前記電力制御Operating control value output means for outputting the power control value.
値受信手段が前記電力制御値を受信した時に、前記運転When the value receiving means receives the power control value,
状態検出手段により検出された前記空気調和機の前記運The operation of the air conditioner detected by the state detection means;
転状態が起動状態の時には前記第２の運転制御設定値演When the running state is the starting state, the second operation control set value operation is performed.
算手段が演算した前記運転制御設定値を、前記運転制御Calculating the operation control set value calculated by the
値出力手段が前記運転制御値として前記空気調和機に出Value output means outputs the operation control value to the air conditioner.
力することを特徴とした空気調和機の遠隔制御方法。A method for remotely controlling an air conditioner, comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11820395A JP3344157B2 (en) | 1995-05-17 | 1995-05-17 | Air conditioner remote control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11820395A JP3344157B2 (en) | 1995-05-17 | 1995-05-17 | Air conditioner remote control device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002175464A Division JP2003014282A (en) | 2002-06-17 | 2002-06-17 | Remote controller and remote controlling method of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08313029A JPH08313029A (en) | 1996-11-29 |
| JP3344157B2 true JP3344157B2 (en) | 2002-11-11 |
Family
ID=14730749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11820395A Expired - Fee Related JP3344157B2 (en) | 1995-05-17 | 1995-05-17 | Air conditioner remote control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3344157B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998009116A1 (en) * | 1996-08-27 | 1998-03-05 | Sanyo Electric Co., Ltd. | Controller of air conditioner |
| JPH11316037A (en) * | 1998-05-06 | 1999-11-16 | Matsushita Electric Ind Co Ltd | Heating and cooling apparatus |
| JP2000146256A (en) * | 1998-11-02 | 2000-05-26 | Konan Shisetsu Kanri Kk | Demand monitor/control system |
-
1995
- 1995-05-17 JP JP11820395A patent/JP3344157B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08313029A (en) | 1996-11-29 |
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