KR900007163A - Operation Acceleration Circuit for Power Controller - Google Patents

Operation Acceleration Circuit for Power Controller Download PDF

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Publication number
KR900007163A
KR900007163A KR1019880013581A KR880013581A KR900007163A KR 900007163 A KR900007163 A KR 900007163A KR 1019880013581 A KR1019880013581 A KR 1019880013581A KR 880013581 A KR880013581 A KR 880013581A KR 900007163 A KR900007163 A KR 900007163A
Authority
KR
South Korea
Prior art keywords
power factor
circuit
monitor
high speed
power controller
Prior art date
Application number
KR1019880013581A
Other languages
Korean (ko)
Inventor
마사토시 미찌꾸라
쇼 이찌 사다까네
Original Assignee
마사토시 미찌꾸라
한승수
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 마사토시 미찌꾸라, 한승수 filed Critical 마사토시 미찌꾸라
Priority to KR1019880013581A priority Critical patent/KR900007163A/en
Publication of KR900007163A publication Critical patent/KR900007163A/en

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Abstract

내용 없음No content

Description

전력제어기용 동작 가속회로Operation Acceleration Circuit for Power Controller

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 관한 전력제어기용 동작 가속회로를 구비한 전력제어기의 일실시예의 블록도.1 is a block diagram of one embodiment of a power controller having an operation acceleration circuit for a power controller according to the present invention;

제2도는 상기 실시예에 사용한 전류파형 검출회로 및 전압파형 검출회로의 요부회로도.2 is a principal circuit diagram of a current waveform detection circuit and a voltage waveform detection circuit used in the above embodiment.

제3도는 상기 실시예에 사용한 고속전류 검출회로의 회로도.3 is a circuit diagram of a high speed current detection circuit used in the above embodiment.

Claims (1)

전동기의 역률을 전압파형 검출수단과 전류파형 검출수단을 구비한 역률 모니터 회로로 검출한 모니터 역률과 참고역률을 역률 비교회로로 비교하고 전력제어회로로 전동기를 소정의 역률로 운전하도록 구성된 전력제어기에 있어서 전동기의 전류변화를 고속으로 검출하여 고속전류 신호를 출력하는 고속전류 검출수단 및 전기한 고속전류 신호에 의하여 전기한 모니터 역률을 보정하는 모니터 역률 회로로서 되는 것을 특징으로 하는 전력제어기용 동작 가속회로.The power factor configured to compare the monitor power factor and the reference power factor detected by the power factor monitor circuit having the voltage waveform detection means and the current waveform detection means with the power factor comparison circuit and operate the motor at a predetermined power factor with the power control circuit. And a monitor power factor circuit for detecting a current change of the motor at high speed and outputting a high speed current signal and a monitor power factor circuit for correcting the monitor power factor transmitted by the high speed current signal. . ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880013581A 1988-10-18 1988-10-18 Operation Acceleration Circuit for Power Controller KR900007163A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880013581A KR900007163A (en) 1988-10-18 1988-10-18 Operation Acceleration Circuit for Power Controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880013581A KR900007163A (en) 1988-10-18 1988-10-18 Operation Acceleration Circuit for Power Controller

Publications (1)

Publication Number Publication Date
KR900007163A true KR900007163A (en) 1990-05-09

Family

ID=68158386

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880013581A KR900007163A (en) 1988-10-18 1988-10-18 Operation Acceleration Circuit for Power Controller

Country Status (1)

Country Link
KR (1) KR900007163A (en)

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E601 Decision to refuse application