KR950001918B1 - Power source remote control device - Google Patents

Power source remote control device Download PDF

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Publication number
KR950001918B1
KR950001918B1 KR1019920009974A KR920009974A KR950001918B1 KR 950001918 B1 KR950001918 B1 KR 950001918B1 KR 1019920009974 A KR1019920009974 A KR 1019920009974A KR 920009974 A KR920009974 A KR 920009974A KR 950001918 B1 KR950001918 B1 KR 950001918B1
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South Korea
Prior art keywords
generator
monitoring device
power
remote control
command
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KR1019920009974A
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Korean (ko)
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강현기
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강현기
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Publication of KR950001918B1 publication Critical patent/KR950001918B1/en

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  • Stand-By Power Supply Arrangements (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

The center is designed to remote monitor and control the frequency and output of the generator. The center comprises; a mother monitoring apparatus detecting the generator (3) fault and taking the control command; a local monitoring system (2) receiving the command from the mother monitoring system and transmitting the the operation status to the mother monitoring system; a remote control center (1) to control the generator operation after detecting the local monitoring and utility status; a distribution system supplying the good quality power to the local load.

Description

전원 원격 조작반Power remote control panel

첨부된 도면은 본 발명의 작동 원리도이다.The accompanying drawings are operational principle diagrams of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 전원 원격 조작반 2 : 자국 감시 장치1: power remote control panel 2: local station monitoring device

3 : 발동발전기 5 : 분전반3: power generator 5: distribution panel

6 : 모국감시장치6: motherland monitoring device

본 발명은 장거리에서 설치 사용되는 발동발전기를 원격으로 조작할 수 있도록 하는 전원 원격 조작반에 관한 것으로, 특히 모국측의 PMC(Power Monitoring Center)에서 키보드의 조작만으로 발동발전기를 자동적으로 가동시키거나 정지 시킬 수 있는 장치로서 발동발전기의 제어, 계측, 경보(연료량 검출)가 가능하도록 한 전원 원격 조작반에 관한 것이다.The present invention relates to a remote power control panel for remotely operating a power generator installed in a long distance, in particular to automatically start or stop the power generator by only operating the keyboard in the PMC (Power Monitoring Center) of the home country side The present invention relates to a power supply remote control panel that enables control, measurement, and alarm (fuel amount detection) of a generator.

종래에는 전력을 담당하고 있는 한국전력에서 출력공급되는 전력을 차단하여 상용전원이 차단되었을 때 이를 대체하고자 태양광에 의하여 전력을 발생시키는 발전기를 발전시켜 한국 전력에서 출력하는 전력이 정상화 될 때까지의 비상용 전원으로 사용하였으나, 이러한 태양광 발전기는 일조량에 의존하기 때문에 장마등 장기간 일조량이 부족할 때에는 천후불량으로 인하여 태양광 발전이 불가능한 경우가 발생되었으며, 태양광 발전을 이용하지 않고 별도의 발전을 할 수 있도록 하는 다른 방법으로는 발동발전기를 설치하여 상기 서술한 바와같이 전력이 차단되었을 때에 발동발전기를 가동시켜 왔으나 이러한 경우 발동발전기의 이상유무나 연료상태 등을 점검하기 위하여 본사에 있는 사람이 직접 발동발전기가 설치되어 있는 장소까지 가서 작동 시키거나 점검하여야 하므로 기상악화일 경우에는 사람이 직접 가서 발동발전기를 작동시키기가 용이하지 않고 특히 섬에 발동발전기가 설치되어 있는 경우에는 선박이 운행하지 못하므로 발동발전기에 인원이 상주하고 있어야 하는 폐단이 발생되었다.In the past, KEPCO, which is in charge of electric power, cuts off the power supplied to the commercial power source, and when the power source is cut off, it generates a generator that generates power by solar power until the power output from KEPCO is normalized. Although it is used as an emergency power source, since the solar generator is dependent on the amount of sunshine, when the sunshine is insufficient for a long time such as rainy season, solar power generation is impossible due to weather failure, and it is possible to generate a separate power generation without using solar power generation. As an alternative method, a generator generator has been installed and the generator has been operated when the power is cut off as described above. In this case, a person at the head office directly checks the generator for abnormality or fuel condition. To the place where is installed In the case of bad weather, it is not easy for a person to go and operate the generator, especially when the generator is installed on an island. Closure occurred.

본 발명은 상기 결함을 해결하기 위하여 원거리까지 가지 않고서도 상용전원 및 발동발전기의 전원절체 그리고 발동발전기의 출력과 주파수를 계측할 수 있고 유류탱크 내의 유량 체크 및 자국감시장치 통신 이상 경보시, 30분 이상 경보가 지속되면 발동발전기의 운전을 정지 시킬 수 있도록 하며 발동발전기 운전중 엔진의 이상시 또는 출력전압 이상시에 자동으로 발동발전기의 출력전원을 차단시켜 운전을 정지 시킬수 있도록 개발한 것이다.The present invention can measure the power and switching power of the commercial power generator and the power generator and the output and frequency of the power generator without going to a long distance to solve the above defects, 30 minutes when the flow rate check in the oil tank and communication alarm alarm It is designed to stop the operation of the generator when the alarm continues, and to stop the operation by shutting off the output power of the generator when the engine is abnormal or the output voltage is abnormal during the operation of the generator.

이하, 본 발명의 이해를 돕기 위하여 첨부도면에 따라 상세히 설명하면, 전류용량 부족시 예비시스템의 입출력전원을 원격제어 명령으로 제어하는 제어장치에 있어서, 발동발전기(3)의 이상유무를 감시하고 감시결과에 따라 제어명령을 수행하는 모국감시장치(6)와, 상기 모국감시장치(6)에서 전달되는 명령을 유, 무선으로 전달받거나 발동발전기(3)의 운행상태를 유, 무선으로 모국감시장치(6)에 전달하는 자국감시장치(2)와, 한전측에서 송출되는 상용전원(4)의 상태를 점검하여 자국감시장치(2)를 통해서 모국감시장치(6)에 전달하거나 모국감시장치(6)에서 하달되는 명령에 따라 발동발전기(3)를 가동, 정지, 절체하는 원격조작반(1)과, 발동발전기(3)에서 발생되는 양질의 전원을 자극내의 각종 장비에 공급하도록 하는 분전반(5)으로 이루어진 것으로, 미설명 부호 7은 모국 감시장치(6)에 연결되는 키보드 이다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. In the control apparatus for controlling the input / output power of the preliminary system with a remote control command when current capacity is insufficient, the presence or absence of an abnormality of the actuating generator 3 is monitored A mother station monitoring device 6 that performs a control command according to the result, and receives a command transmitted from the mother station monitoring device 6 by wired or wirelessly or receives a running state of the actuating generator 3 by wired or wirelessly. (6) checks the state of the local station monitoring device (2) and the commercial power supply (4) transmitted from the KEPCO side, and transmits to the mother country monitoring device (6) through the local monitoring device (2) or the mother country monitoring device ( Remote control panel (1) for starting, stopping, and switching the power generator (3) in accordance with the instructions given in (6), and a distribution panel for supplying high-quality power generated by the power generator (3) to various equipment in the magnetic pole (5). ) Consisting of Reference numeral 7 is a keyboard connected to the mother station monitoring device (6).

상기와 같은 원리 동작되는 본 발명은 전원 원격 조작반(1)이 한전측에서 송출되는 상용전원(4)을 점검하고 한전측에서 송출되는 상용전원(4)이 단전되었을 때 이를 자국감시장치(2)를 통해서 모국감시장치(6)에 전달하고 관리자가 모국감시장치(6)에서 이를 통보받아 키보드(7)를 조작하여 발동발전기(3)의 작동명령을 하달하면 자국감시장치(2)에서 이를 전원 원격 조작반(1)에 전달하여 전원 원격 조작반(1)이 발동발전기(3)를 가동하도록 하여 발동발전기(3)에서 발생되는 양질의 전력을 분전반(5)을 통해서 자국내의 각종 장비에 공급하는 것이다.According to the present invention operated as described above, the power supply remote control panel 1 checks the commercial power source 4 transmitted from the KEPCO side, and when the commercial power source 4 transmitted from the KEPCO side is cut off, it monitors the mark 2. It is transmitted to the mother station monitoring device 6 through the controller and the administrator receives the notification from the mother country monitoring device 6 to operate the keyboard 7 to issue the operation command of the power generator 3, and the local monitoring device 2 supplies the power thereto. It transmits to the remote control panel 1 so that the power supply remote control panel 1 operates the power generator 3 so as to supply high quality electric power generated by the power generator 3 to the various equipment in the home country through the distribution panel 5. .

이때, 발동발전기(3)의 출력과 주파수를 계측하여 발동발전기(3)에서 발생되는 전력이 양질의 전력으로 발생되는가를 자국감시장치(2)를 통해서 모국감시장치(6)에 전달하고 발동발전기(3)의 운행상태를 점검하여 운전중 엔진에 이상이 발생되거나 발동발전기(3)에서 운행상태를 점검하여 운전중 엔진에 이상이 발생되거나 발동발전기(3)에서 발생되는 출력전압 이상시 또는 유류탱크내의 유량을 감지하여 이를 모국감시장치(6)에 통보하므로 발동발전기(3)의 운전을 정지시킬 수 있도록 하며 자국감시장치(2)의 통신이상 경보가 30분 이상 지속되면 자동으로 전원 원격 조작반(1)에서 발동발전기(3)의 운전을 정지시킬 수 있도록 하는 특징이 있는 것이다.At this time, by measuring the output and the frequency of the power generator 3 and whether the power generated by the power generator 3 is generated with high quality power to the home monitoring device (6) through the home monitoring device (2) and the power generator (3) Checking the running condition of the engine during operation or abnormality in the running generator (3) Checking the running state of the engine during operation or abnormality in the output voltage generated from the actuating generator (3) or oil It detects the flow rate in the tank and notifies it to the home monitoring device 6 so that the operation of the generator generator 3 can be stopped. If the communication failure alarm of the home monitoring device 2 lasts more than 30 minutes, the power supply remote control panel automatically (1) is characterized in that to stop the operation of the power generator (3).

Claims (1)

전류용량 부족시 예비시스템의 입출력전원을 원격제어 명령으로 제어하는 제어장치에 있어서, 발동발전기(3)의 이상유무를 감시하고 감시결과에 따라 제어명령을 수행하는 모국감시장치(6)와, 상기 모국감시장치(6)에 전달하는 명령을 유,무선으로 전달받거나 발동발전기(3)의 운행상태를 유,무선으로 모국감시장치(6)에 전달하는 자국감시장치(2)와, 한전측에서 송출되는 상용전원(4)의 상태를 점검하여 자국감시장치(2)를 통해서 모국감시장치(6)에 전달하거나 모국감시장치(6)에서 하달되는 명령에 따라 발동발전기(3)를 가동, 정지, 절체하는 원격조작반(1),과 발동발전기(3)에서 발생되는 양질의 전원을 자국내의 각종 장비에 공급하도록 하는 분전반(5)으로 이루어진 것을 특징으로 하는 전원 원격 조작반.In the control device for controlling the input / output power of the spare system by a remote control command when the current capacity is insufficient, the mother station monitoring device (6) for monitoring the abnormality of the actuating generator (3) and performing a control command according to the monitoring result; On the KEPCO side, the local monitoring device 2 receives a command transmitted to the home monitoring device 6 by wired or wirelessly or transmits the driving state of the actuating generator 3 to the home monitoring device 6 by wired or wireless. Check the state of the commercial power supply (4) to be sent to the home monitoring device (6) through the local monitoring device (2) or start and stop the power generator (3) in accordance with the command issued by the home monitoring device (6) , Remote control panel (1) for switching, and a power supply remote control panel, characterized in that consisting of a distribution panel (5) for supplying a high-quality power generated from the actuating generator (3) to the domestic equipment.
KR1019920009974A 1992-06-09 1992-06-09 Power source remote control device KR950001918B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920009974A KR950001918B1 (en) 1992-06-09 1992-06-09 Power source remote control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920009974A KR950001918B1 (en) 1992-06-09 1992-06-09 Power source remote control device

Publications (1)

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KR950001918B1 true KR950001918B1 (en) 1995-03-06

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Application Number Title Priority Date Filing Date
KR1019920009974A KR950001918B1 (en) 1992-06-09 1992-06-09 Power source remote control device

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KR (1) KR950001918B1 (en)

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