JPS61113596U - - Google Patents
Info
- Publication number
- JPS61113596U JPS61113596U JP19525484U JP19525484U JPS61113596U JP S61113596 U JPS61113596 U JP S61113596U JP 19525484 U JP19525484 U JP 19525484U JP 19525484 U JP19525484 U JP 19525484U JP S61113596 U JPS61113596 U JP S61113596U
- Authority
- JP
- Japan
- Prior art keywords
- input current
- output frequency
- inverter
- inverter device
- output
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Control Of Ac Motors In General (AREA)
Description
第１図は本考案に係る空気調和機の運転周波数
制御装置の一実施例を示す回路図、第２図は本考
案においてインバータ出力周波数と入力電流の制
御を示す図、第３図は従来のインバータ装置の出
力周波数と入出力電流の関係を示す図である。
図中、４はインバータ装置、９はインバータ周
波数決定手段、１１は検出回路、１２は比較手段
、１３は設定手段である。
Fig. 1 is a circuit diagram showing an embodiment of the air conditioner operating frequency control device according to the present invention, Fig. 2 is a diagram showing control of the inverter output frequency and input current in the present invention, and Fig. 3 is a circuit diagram showing the control of the inverter output frequency and input current in the present invention. FIG. 3 is a diagram showing the relationship between the output frequency and input/output current of an inverter device. In the figure, 4 is an inverter device, 9 is an inverter frequency determining means, 11 is a detection circuit, 12 is a comparison means, and 13 is a setting means.
Claims (1)
と、そのインバータ装置の各出力周波数に応じて
入力電流設置値を設定する設定手段と、その入力
電流設定値と検出入力電流値を比較する比較手段
と、室温等によりインバータ装置の出力周波数を
決定すると共に上記比較手段からの出力で出力周
波数を補正し、インバータ装置への入力電流値を
制御するインバータ出力周波数決定手段とを備え
たことを特徴とする空気調和機の運転周波数制御
装置。 a detection circuit that detects an input current of an inverter device; a setting device that sets an input current setting value according to each output frequency of the inverter device; and a comparison device that compares the input current setting value and the detected input current value; An air conditioner characterized by comprising: inverter output frequency determining means for determining the output frequency of the inverter device based on room temperature, etc., correcting the output frequency using the output from the comparing means, and controlling the input current value to the inverter device. Operating frequency control device for harmonic machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19525484U JPS61113596U (en) | 1984-12-25 | 1984-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19525484U JPS61113596U (en) | 1984-12-25 | 1984-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61113596U true JPS61113596U (en) | 1986-07-18 |
Family
ID=30752764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19525484U Pending JPS61113596U (en) | 1984-12-25 | 1984-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61113596U (en) |
-
1984
- 1984-12-25 JP JP19525484U patent/JPS61113596U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61113596U (en) | ||
| JPS6291178U (en) | ||
| JPS6113599U (en) | Air conditioner operating frequency control device | |
| JPS61115203U (en) | ||
| JPS6281492U (en) | ||
| JPS6251993U (en) | ||
| JPS60167955U (en) | air conditioner | |
| JPS61143213U (en) | ||
| JPS6333393U (en) | ||
| JPS6165723U (en) | ||
| JPS62171743U (en) | ||
| JPS61202200U (en) | ||
| JPH0390304U (en) | ||
| JPS62161542U (en) | ||
| JPH029745U (en) | ||
| JPS634385U (en) | ||
| JPS6314970U (en) | ||
| JPS627798U (en) | ||
| JPH0241037U (en) | ||
| JPS63182639U (en) | ||
| JPH02544U (en) | ||
| JPS6255030U (en) | ||
| JPH0451040U (en) | ||
| JPH0294496U (en) | ||
| JPS6352035U (en) |