KR960014499A - How to detect voltage misconnection of washing machine - Google Patents

How to detect voltage misconnection of washing machine Download PDF

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Publication number
KR960014499A
KR960014499A KR1019940027744A KR19940027744A KR960014499A KR 960014499 A KR960014499 A KR 960014499A KR 1019940027744 A KR1019940027744 A KR 1019940027744A KR 19940027744 A KR19940027744 A KR 19940027744A KR 960014499 A KR960014499 A KR 960014499A
Authority
KR
South Korea
Prior art keywords
frequency
washing machine
load
detecting
detected
Prior art date
Application number
KR1019940027744A
Other languages
Korean (ko)
Inventor
정만구
Original Assignee
배순훈
대우전자 주식회사
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 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019940027744A priority Critical patent/KR960014499A/en
Publication of KR960014499A publication Critical patent/KR960014499A/en

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Abstract

본 발명은 세탁기 사용시 사용전압의 오접속으로 인한 부하의 무리한 구동을 방지하도록 한 세탁기의 전압 오접속감지방법에 관한 것으로, 본 발명은 부하단의 정격전압에 대한 소정의 주파수를 설정하는 단계와, 상기 단계에서 소정의 주파수가 설정된 상태에서 체크전압을 감지하고, 부하단의 주파수를 감지하고, 감지된 주파수가 상기 설정주파수 이상인가를 판단하는 단계와, 상기 단계에서 판단결과 감지된 주파수가 설정주파수 이상이면, 부하단의 부하구동출력을 정지하는 단계로 이루어짐을 특징으로 한다.The present invention relates to a voltage misconnection detection method of a washing machine to prevent excessive driving of a load due to incorrect connection of a voltage used when a washing machine is used. Detecting a check voltage when a predetermined frequency is set in the above step, detecting a frequency of a load stage, determining whether the detected frequency is greater than or equal to the set frequency, and in the step, the detected frequency is a set frequency If the above, it characterized in that the step of stopping the load drive output of the load stage.

Description

세탁기의 전압 오접속감지방법How to detect voltage misconnection of washing machine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 이용되는 세탁기의 개략적인 제어블럭도,1 is a schematic control block diagram of a washing machine used in the present invention,

제2도는 본 발명 전압오접속감지방법의 플로우챠트.2 is a flowchart of the voltage misconnection detection method of the present invention.

Claims (1)

세탁시, 부하단의 정격전압에 대한 소정의 주파수를 설정하는 단계와, 상기 단계에서 소정의 주파수가 설정된 상태에서 체크전압을 감지하고, 부하단의 주파수를 감지하고, 감지된 주파수가 상기 설정주파수 이상인가를 판단하는 단계와, 상기 단계에서 판단결과 감지된 주파수가 설정 주파수 이하이면, 부하단의 부하구동출력을 정지하는 단계로 이루어지도록 한 것을 특징으로 하는 세탁기의 전압 오접속감지방법.In the washing, setting a predetermined frequency with respect to the rated voltage of the load end, and detecting a check voltage when the predetermined frequency is set in the step, detecting the frequency of the load end, the detected frequency is the set frequency And determining whether or not the abnormality is detected and stopping the load driving output of the load stage when the detected frequency is less than or equal to the set frequency. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940027744A 1994-10-27 1994-10-27 How to detect voltage misconnection of washing machine KR960014499A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940027744A KR960014499A (en) 1994-10-27 1994-10-27 How to detect voltage misconnection of washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940027744A KR960014499A (en) 1994-10-27 1994-10-27 How to detect voltage misconnection of washing machine

Publications (1)

Publication Number Publication Date
KR960014499A true KR960014499A (en) 1996-05-22

Family

ID=66687472

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940027744A KR960014499A (en) 1994-10-27 1994-10-27 How to detect voltage misconnection of washing machine

Country Status (1)

Country Link
KR (1) KR960014499A (en)

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