KR980002368A - Power supply voltage sensing device for washing machine and its control method - Google Patents
Power supply voltage sensing device for washing machine and its control method Download PDFInfo
- Publication number
- KR980002368A KR980002368A KR1019960023183A KR19960023183A KR980002368A KR 980002368 A KR980002368 A KR 980002368A KR 1019960023183 A KR1019960023183 A KR 1019960023183A KR 19960023183 A KR19960023183 A KR 19960023183A KR 980002368 A KR980002368 A KR 980002368A
- Authority
- KR
- South Korea
- Prior art keywords
- power supply
- supply voltage
- washing machine
- washing
- voltage
- Prior art date
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- Control Of Washing Machine And Dryer (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
세탁기에서 입력 전원전압 변동을 감지하여 세탁기 최적의 수류패턴을 구현할 수 있도록 하는 세탁기의 전원 전압 제어방법을 제공한다.The present invention provides a method for controlling a power supply voltage of a washing machine to sense an input power voltage variation in a washing machine to implement an optimum water flow pattern of the washing machine.
이 전원전압 제어방법은 전원전압을 세탁기에 제공하는 방법에 있어서, 전원전압이 과전압인가를 판단하여 과전압이면 경보용 알람을 발생하고 전원 스위치를 오프시키는 제1단계와, 상기 전원전압이 과전압이 아니면 유저의 선택에 의해 세탁행정으로 진입하는 제2단계와, 상기 세탁행정 진입시 전원전압 변동에 따라 실동율을 변화시켜 세탁행정을 진행하는 제3단계를 포함하여 이루어진다.The power supply voltage control method is a method for providing a power supply voltage to a washing machine, comprising: a first step of determining whether the power supply voltage is an overvoltage and generating an alarm alarm if the overvoltage is an overvoltage; and if the power supply voltage is not an overvoltage, And a second step of entering the washing cycle by the user's selection, and a third step of changing the running rate according to the power supply voltage change when the washing stroke is entered.
따라서, 세탁기의 입력 전원전압 변동에 따라 실동율을 변화시켜 결정하므로 세탁성능을 향상 시킬수 있고, 세탁기에 위험 과전압이 인기되어 세탁기가 손상되는 것을 방지할 수 있는 효과가 있다.Therefore, it is possible to improve the washing performance by changing the actual operation rate according to the input power voltage variation of the washing machine, there is an effect that can prevent damage to the washing machine because the dangerous overvoltage is popular in the washing machine.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 일반적인 세탁기의 구성 블록도.1 is a block diagram of a general washing machine.
제2도는 종래 기술에 따른 세탁기의 수류 패턴도.2 is a water flow pattern diagram of a washing machine according to the prior art.
제3도는 본 발명에 따른 세탁기의 구성 블록도.3 is a block diagram of a washing machine according to the present invention.
제5도는 본 발명에 따른 세탁기의 전원 전압제어에 의한 모터구동을 나타낸 파형도이다.Figure 5 is a waveform diagram showing the motor drive by the power supply voltage control of the washing machine according to the present invention.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960023183A KR980002368A (en) | 1996-06-24 | 1996-06-24 | Power supply voltage sensing device for washing machine and its control method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960023183A KR980002368A (en) | 1996-06-24 | 1996-06-24 | Power supply voltage sensing device for washing machine and its control method |
Publications (1)
Publication Number | Publication Date |
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KR980002368A true KR980002368A (en) | 1998-03-30 |
Family
ID=66287588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1019960023183A KR980002368A (en) | 1996-06-24 | 1996-06-24 | Power supply voltage sensing device for washing machine and its control method |
Country Status (1)
Country | Link |
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KR (1) | KR980002368A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101275553B1 (en) * | 2006-06-09 | 2013-06-20 | 엘지전자 주식회사 | Washing machine and its operating method |
-
1996
- 1996-06-24 KR KR1019960023183A patent/KR980002368A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101275553B1 (en) * | 2006-06-09 | 2013-06-20 | 엘지전자 주식회사 | Washing machine and its operating method |
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