KR970031155A - Voice alarm output method of uninterruptible power supply and system - Google Patents

Voice alarm output method of uninterruptible power supply and system Download PDF

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Publication number
KR970031155A
KR970031155A KR1019970011614A KR19970011614A KR970031155A KR 970031155 A KR970031155 A KR 970031155A KR 1019970011614 A KR1019970011614 A KR 1019970011614A KR 19970011614 A KR19970011614 A KR 19970011614A KR 970031155 A KR970031155 A KR 970031155A
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South Korea
Prior art keywords
power supply
uninterruptible power
alarm
microcomputer
voice
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KR1019970011614A
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Korean (ko)
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KR100247257B1 (en
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이호철
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이호철
주식회사 태진전기
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Publication of KR970031155A publication Critical patent/KR970031155A/en
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0283—Predictive maintenance, e.g. involving the monitoring of a system and, based on the monitoring results, taking decisions on the maintenance schedule of the monitored system; Estimating remaining useful life [RUL]

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Inverter Devices (AREA)
  • Power Sources (AREA)

Abstract

본 발명은 무정전 전원공급장치에서의 이상발생시 무정전 전원공급장치의 시스템 제어 프로세서에 의한 각구성 부분의 이상여부 순차 체크를 통하여 고장발생 부위를 판단하고 분석한 다음 음성메세지 출력방식을 통하여 이상발생 개소에 대한 고장안내 및 응급조치 안내를 수행하도록 한 무정전 전원장치의 음성경보 출력방법 및 그 시스템에 관한 것이다.According to the present invention, when an abnormality occurs in an uninterruptible power supply, a failure occurrence part is determined and analyzed by sequentially checking each component part by the system control processor of the uninterruptible power supply. The present invention relates to a method and a system for outputting an audio alarm of an uninterruptible power supply device for performing a failure guide and emergency response guide.

본 발명의 특징은 시스템에 중대한 이상을 유발시킬 부위에 센서를 장착하고 상기 센서로부터 입력되는 우선 순위별 각부위의 센싱신호는 A/D 컨버터에서 디지탈 값으로 변환되어 시스템 제어 마이컴에 인가되게 하고 상기 마이컴에 입력된 디지탈 센싱신호는 미리 설정된 기준 값에 비교되어 현재의 해당 부위별 무정전 전원공급장치의 이상유무가 판단되게 하고 해당 체크부위의 센싱 값이 기준 값을 초과하면 마이컴은 사전에 입력되어진 플래시 롬의 데이터 어드레스를 읽어들여 그에 해당하는 음성 등록된 경보 음이 D/A 컨버터와 파워앰프를 거쳐 스피커로 출력되게 하는 음성 경보메시지 출력방법 및 무정전 전원공급 시스템에 있다.A feature of the present invention is that the sensor is mounted on the site that causes serious abnormality in the system, and the sensing signal of each part of the priority input from the sensor is converted into a digital value in the A / D converter and applied to the system control microcomputer. The digital sensing signal input to the microcomputer is compared with a preset reference value to determine whether there is an abnormal power supply of the current uninterruptible power supply for the corresponding site, and if the sensing value of the corresponding check site exceeds the reference value, the microcomputer inputs the previously inputted flash. Voice alarm message output method and uninterruptible power supply system to read the data address of the ROM and the corresponding voice registered alarm sound is output to the speaker through the D / A converter and the power amplifier.

Description

무정전 전원장치의 음성경보 출력방법 및 그 시스템Voice alarm output method of uninterruptible power supply and system

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

도2는 본 발명 시스템 제어부에대한 상세 블록구성도이다.2 is a detailed block diagram of a system control unit of the present invention.

Claims (6)

순변환부 및 충전부, 역변환부, 출력필터부, 정지형 전환스위치부 및 시스템 제어부를 포함하는 무정전 전원공급 시스템에 있어서, 상기 시스템에 중대한 이상을 유발시킬 부위에 센싱 포인트로 설정하고 상기 센싱 포인트로부터 입력되는 우선 순위별 각부 센싱신호는 A/D 컨버터에서 디지탈 값으로 변환하여 시스템 제어 마이컴에 인가되게 하고 상기 마이컴에 입력된 디지탈 센싱신호는 미리 설정된 기준값에 비교되어 현재의 해당 부위별 무정전 전운공급 장치의 이상유무가 판단되게 하고 해당체크부위의 센싱 값이 기준 값을 초과하면 마이컴은 사전에 입력되어진 플래시 롬의 어드레스의 데이터를 읽어들여 그에 해당하는 음성 등록된 경보 음이 D/A 컨버터와 파워앰프를 거쳐 스피키로 출력되게 한 것을 특징으로 하는 무정전 전원장치의 음성경보 출력시스템.In an uninterruptible power supply system including a forward conversion unit and a charging unit, an inverse conversion unit, an output filter unit, a stationary changeover switch unit, and a system control unit, a sensing point is set at a portion that causes a serious abnormality in the system and input from the sensing point. Each sensing signal for each priority is converted into a digital value in the A / D converter and applied to the system control microcomputer, and the digital sensing signal input to the microcomputer is compared with a preset reference value to determine the current level of the uninterruptible power supply for each relevant part. If the abnormality is judged and the sensing value of the corresponding check part exceeds the reference value, the microcomputer reads the data of the address of the flash ROM input in advance, and the corresponding voice registered alarm sound turns on the D / A converter and the power amplifier. Voice mirror of uninterruptible power supply, characterized in that the output through the speaker Output System. 제1항에 있어서, 시스템에는 마이컴에 의해 제어 출력되는 음성경보 정보를 원격지의 컴퓨터에 전송하기 위한 통신포트가 더 마련된 것을 특징으로 하는 무정전 전원장치의 음성경보 출력시스템.The system of claim 1, further comprising a communication port for transmitting voice alarm information controlled by a microcomputer to a remote computer. 제1항에 있어서, 메모리의 여유도와 메모리 영역의 효율화를 위해 음성압축.해제 방식의 플래시 롬 올래치로 구성한 것을 특징으로 하는 무정전 전원장치의 음성경보 출력시스템.The system of claim 1, wherein the voice alarm output system of the uninterruptible power supply is configured by a flash ROM latch of a voice compression / release method to improve memory margin and efficiency of a memory area. 순변환부 및 충전부, 역변환부, 출력필터부, 정지형 전환스위치부 및 시스템 제어부를 포함하는 무정전 전원공급 시스템에 있어서, 상기 시스템 제어부의 프로세서의 입력포트에 시스템 이상정보가 입력되는지 여부를 판단하기 위해 입력포트를 스캔하는 단계와, 상기 단계에서 이상상태 정보입력이 있으면 경보 플래그 및 종류를지정하고 롬 어드레스 카운트를 위한 카운트 인터럽트를 허용하는 단계와, 상기 카운트 인터럽트에 의한 인터럽트 서비스 루틴에서 경보데이터 베이스에서 롬의 초기 어드레서부터 1씩 증가시켜 가면서 경보출력 데이터를 내보내는 단계와, 초기 어드레스를 읽어와 선택 및 어드레스 지정후 경보데이터 베이스의 마지막 어드레스와 비교하여 마지막 어드레스에 이르지 않았으면 인터럽트 프로그램을 탈출하고 마지막 어드레스에 도달하여 그 반복횟수가 설정 값이면 인터럽트 디스에이블후 인더럽트 프로그램에서 탈출하는 단계를 포함하는 것을 특징으로 하는 무정전 전원장치의 음성경보 출력방법.In an uninterruptible power supply system including a forward conversion unit and a charging unit, an inverse conversion unit, an output filter unit, a stationary changeover switch unit, and a system control unit, to determine whether system abnormality information is input to an input port of a processor of the system control unit. Scanning the input port, specifying an alarm flag and type and allowing a count interrupt for the ROM address count if there is an abnormal state information input in the step; and in the alarm database in the interrupt service routine by the count interrupt. Alarm output data is incremented by 1 from the initial address of the ROM, and after the initial address has been read, selected and addressed, compared to the last address in the alarm database, if the last address is not reached, the interrupt program exits and the last address is entered. When the scan reaches the value of the number of iterations is set interrupt discharge of dirty voice alarm output method of the uninterruptible power supply comprising: a step to escape from the program after the enable bit. 제4항에 있어서, 서비스 인터럽트 서비스 루틴에서의 반복횟구 카운트는 3회인 것을 특징으로 하는 무정전 전원장치의 음성경보 출력방법.5. The method of claim 4, wherein the repetition time count in the service interrupt service routine is three times. 제4항에 있어서, 반복 회차별 음성경보의 보륨크기를 순차 증가시키는 것을 특징으로 하는 무정전 전원장치의 음성경보 출력방법.5. The method of claim 4, wherein the volume of the repeated alarms is sequentially increased. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019970011614A 1997-03-31 1997-03-31 Unintrruptible power supply KR100247257B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100383865B1 (en) * 2000-02-11 2003-05-16 김태극 AC Uninterruptible power System for fishes
KR100953744B1 (en) * 2007-11-08 2010-04-19 이영식 The apparatus and method for noticing state of uninterrupted power supply

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100383865B1 (en) * 2000-02-11 2003-05-16 김태극 AC Uninterruptible power System for fishes
KR100953744B1 (en) * 2007-11-08 2010-04-19 이영식 The apparatus and method for noticing state of uninterrupted power supply

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KR100247257B1 (en) 2000-04-01

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