KR20100111263A - A inspecting equipment of electricity facility using unmanned flighting body - Google Patents

A inspecting equipment of electricity facility using unmanned flighting body Download PDF

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KR20100111263A
KR20100111263A KR1020100092971A KR20100092971A KR20100111263A KR 20100111263 A KR20100111263 A KR 20100111263A KR 1020100092971 A KR1020100092971 A KR 1020100092971A KR 20100092971 A KR20100092971 A KR 20100092971A KR 20100111263 A KR20100111263 A KR 20100111263A
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unmanned aerial
aerial vehicle
propeller
measurement
monitoring
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KR1020100092971A
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Korean (ko)
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임재현
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임재현
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
    • G01R31/085—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution lines, e.g. overhead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/02—Aircraft not otherwise provided for characterised by special use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2101/00—UAVs specially adapted for particular uses or applications
    • B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2201/00—UAVs characterised by their flight controls
    • B64U2201/20—Remote controls

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Cable Installation (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

PURPOSE: A power facility inspecting device is provided to improve the safety of a worker by using an unmanned flight vehicle. CONSTITUTION: A combining device(22) combines an unmanned flight vehicle(21) and an measurement and inspection device(23). The unmanned flight vehicle freely flies. The measurement and inspection device measures and inspects a power facility. The measurement and inspection device has a flight vehicle antenna(24). A ground controller(25) includes a ground antenna(26).

Description

무인비행체를 이용한 전력설비 점검장치{A inspecting equipment of electricity facility using unmanned flighting body}A inspecting equipment of electricity facility using unmanned flighting body

전력설비 점검장치 분야Power facility inspection device field

전력설비는 정전을 막기 위하여 철저한 유지보수를 하여야 하지만 전기가 상시에 흐르고 대체로 전압이 높으며 지상으로부터 높은 위치에 설치되는 관계로 감시, 검전, 육안점검, 화상온도측정, 풍속측정, 두께/길이측정 등의 전기설비의 유지보수 업무를 수행하면 작업자의 안전을 보장하기 어려우며, 작업자의 안전을 확보하기 위하여 유지보수 작업 전에 사전조치를 취하고자 하면 많은 시간과 비용이 지불된다. 이러한 업무는 대체로 작업자가 전력설비에 접근하여 측정/감시하는 업무를 수행해 왔다. 예를 들면 검전의 경우 절연봉의 끝에 설치된 검전봉을 직접 접근시키는 방법을 쓰고 있으며 화상온도측정도 사람이 직접 지상에서 높은 위치에 존재하는 전력설비를 측정함으로써 정확성이 떨어지는 단점이 있다.      Power equipment should be thoroughly maintained to prevent power failure, but as electricity flows at all times, voltage is generally high, and it is installed at a high position from the ground, monitoring, inspection, visual inspection, image temperature measurement, wind speed measurement, thickness / length measurement, etc. It is difficult to guarantee the safety of workers by carrying out maintenance work of electrical equipments. If you want to take precautions before maintenance work to ensure the safety of workers, much time and money are paid. This task has generally been performed by workers approaching and measuring / monitoring power facilities. For example, in the case of a test, a method of directly accessing a test rod installed at the end of an insulated rod is used, and image temperature measurement also has a disadvantage in that accuracy is poor because a person directly measures a power facility existing at a high position on the ground.

본 발명에서는 무인비행체를 이용하여 전압이 높고 지상에서 높은 위치에 설치된 전력설비에 접근시켜 간접접촉방식으로 측정/감시하는 업무를 수행하고자 한다. 비행체의 추진체는 프로펠러, 가스연소, 기체분사 등 다양한 추진체를 활용하도록 한다. 그리고 프로펠러 추진체를 사용할 경우 회전하는 프로펠러가 전력설비를 다치게 하는 것을 막는 방안도 강구한다. 그리고 무인비행체가 운전을 정지하고 잠시 쉴 경우 또는 전선을 따라 이동하면서 전력설비를 측정/감시할 경우에 활용할 수 있는 장치에 대하여 합리적인 방안을 강구한다.      In the present invention, by using an unmanned aerial vehicle to approach the power installation is installed at a high voltage and high position on the ground to perform the task of measuring / monitoring indirect contact method. The propulsion of the vehicle is to use a variety of propellers, such as propeller, gas combustion, gas injection. In addition, if propeller propellants are used, measures are taken to prevent the rotating propellers from hurting the power plant. In addition, reasonable measures should be taken for devices that can be used when the unmanned aerial vehicle stops driving and rests for a while, or when measuring / monitoring a power facility while moving along a wire.

무인비행체에 전력설비 점검에 필요한 측정/감시장치를 교체하여 장착할 수 있도록 하여 점검목적에 맞는 측정/감시장치를 장착한 후 무인비행체를 작동시켜 전력설비를 점검함. After installing the measurement / monitoring value suitable for the inspection purpose by installing the measurement / monitoring value necessary for the inspection of the power equipment, the unmanned aerial vehicle is operated to check the power equipment.

전력설비는 정전을 막기 위하여 철저한 유지보수를 하여야 하지만 전기가 상시에 흐르고 대체로 전압이 높으며 지상으로부터 높은 위치에 설치되어 있고 지금까지는 이러한 업무는 대체로 작업자가 전력설비에 접근하여 측정/감시하는 업무를 수행해 왔기 때문에 작업자의 안전을 보장하기 어려웠으며 비용과 시간이 많이 소요되는 단점이 있었다.    Power facilities should be thoroughly maintained to prevent power outages, but electricity flows all the time, usually high voltage, and is installed at a high position from the ground. Until now, these tasks are mostly performed by workers accessing and measuring / monitoring power facilities. Since it has been difficult to ensure the safety of the workers, it was costly and time-consuming disadvantages.

본 발명에서는 작업자가 전력설비에 직접 접근하여 측정/감시하는 것이 아니라 무인비행체를 이용하여 전압이 높고 지상에서 높은 위치에 설치된 전력설비에 접근시켜 간접접촉방식으로 측정/감시하는 업무를 수행하도록 하였다. 무인비행체(21)는 다양한 추진체에 의해 가동되도록 하였고 프로펠러 추진체를 사용할 경우 회전하는 프로펠러가 전력설비를 다치게 하는 것을 막기 위하여 프로펠러보호망(41)을 설치하기도 하였다. 그리고 무인비행체(21)가 운전을 정지하고 잠시 쉴 경우 또는 전선을 따라 이동하면서 전력설비를 측정/감시할 경우에 활용할 수 있는 비행체고리(61)를 추가하여 그 활용도를 매우 증대시켰다.   In the present invention, the operator does not directly approach the power facility to measure and monitor, but rather to use the unmanned aerial vehicle to approach the power facility installed at a high voltage and high position on the ground to perform the task of measuring / monitoring by indirect contact method. The unmanned aerial vehicle 21 was operated by various propellants, and when using a propeller propellant, a propeller protection net 41 was installed to prevent the rotating propeller from hurting the power equipment. In addition, the utilization of the drone 21 has been greatly increased by adding a flight ring 61 which can be utilized when the driving stops and rests for a while, or when measuring / monitoring a power facility while moving along a wire.

도 1은 검전기가 설치된 검전봉 설명도이다.
도 2는 본 발명의 무인비행체를 이용한 전력설비 점검장치 설명도이다.
도 3은 추진체가 프로펠러인 무인비행체를 이용한 전력설비 점검장치 설명도이다.
도 4는 프로펠러보호망이 설치된 사례 설명도이다.
도 5는 지상제어장치와 비행체 탑재 측정/감시장치 사례 설명도이다.
도 6은 무인비행체 일측에 비행체고리가 설치된 사례 설명도이다.1 is an explanatory diagram of a test rod provided with a detector.
2 is an explanatory view of a power equipment inspection apparatus using the unmanned aerial vehicle of the present invention.
3 is an explanatory view of a power equipment inspection apparatus using an unmanned aerial vehicle in which a propeller is a propeller.
4 is a diagram illustrating a case where a propeller protection network is installed.
5 is an explanatory diagram of a ground control device and a vehicle mounted measurement / monitoring device.
6 is a diagram illustrating a case where a flying ring is installed on one side of an unmanned aerial vehicle.

도 1은 검전기가 설치된 검전봉 설명도이다. 검전기를 절연봉의 앞부분에 설치하여 검전봉(11)을 구성한다. 이 검전봉(11)을 검전을 하고 싶어 하는 전기설비 충전부에 접근시켜 충전여부를 검전한다. 이 경우 절연봉의 무게가 무겁고 다루기가 어려워 작업중 예상치 않은 안전사고를 유발시키는 경우가 많다.     1 is an explanatory diagram of a test rod provided with a detector. The detector is installed at the front of the insulated rod to constitute the detector rod 11. The test rod 11 is approached to the charging portion of the electrical equipment to be tested to check whether it is charged. In this case, the weight of the insulation rod is heavy and difficult to handle, which often causes unexpected safety accidents during operation.

도 2는 본 발명의 무인비행체를 이용한 전력설비 점검장치 설명도이다. 공간을 자유롭게 운행할 수 있는 무인비행체(21)와 전력설비를 측정/감시할 수 있는 비행체안테나(24)를 갖춘 측정/감시장치(23)를 결합장치(22)를 이용하여 결합시키며 지상안테나(26)를 갖춘 지상제어장치(25)를 추가하여 구성되는 본 발명의 무인비행체를 이용한 전력설비 점검장치를 완성시킨다. 무인비행체(21)의 추진체로 프로펠러, 가스연소, 기체분사의 방법 중의 하나 또는 조합의 방법을 사용할 수 있다. 측정/감시장치(23)가 검전기, 정지영상/동영상카메라, 화상온도측정기, 풍속계, 두께/길이측정기, 진동측정기, 코르나/소음측정기 중의 하나인 것도 본 발명의 범위에 포함된다.    2 is an explanatory view of a power equipment inspection apparatus using the unmanned aerial vehicle of the present invention. A measurement / monitoring device (23) equipped with an unmanned aerial vehicle (21) capable of freely moving space and a vehicle antenna (24) capable of measuring / monitoring electric power facilities is combined using a coupling device (22), and a ground antenna ( Completion of the power equipment inspection apparatus using the unmanned aerial vehicle of the present invention constituted by adding a ground control device 25 having a 26). As a propellant of the unmanned aerial vehicle 21, one or a combination of propeller, gas combustion, and gas injection methods can be used. It is also within the scope of the present invention that the measurement / monitoring device 23 is one of a detector, a still image / video camera, an image temperature measuring instrument, an anemometer, a thickness / length measuring instrument, a vibration measuring instrument, a corna / noise measuring instrument.

작동원리는 다음과 같다. 측정/감시하고자 하는 용도에 맞는 측정/감시장치(23)를 무인비행체(21)에 결합시키고 지상제어장치(25)를 통하여 무인비행체(21)를 측정/감시하고자 하는 전력설비에 접근시키고 측정/감시장치(23)를 통하여 측정/감시한 후 그 자료를 지상제어장치(25)로 전송하여 목적을 달성하는 것이다. 간단한 검전의 경우에는 무인비행체(21)에 설치된 조명장치나 부저 등을 이용하여 신호로 발생시켜 작업자가 눈이나 귀로 감지하게 할 수도 있다. The principle of operation is as follows. The measurement / monitoring device 23 suitable for the purpose of measurement / monitoring is coupled to the unmanned aerial vehicle 21, and the ground control device 25 approaches the power facility to measure / monitor the unmanned aerial vehicle 21 and measures / After the measurement / monitoring through the monitoring device 23 to transmit the data to the ground control device 25 to achieve the purpose. In the case of a simple test, it may be generated as a signal by using a lighting device or a buzzer, etc. installed in the unmanned aerial vehicle 21 to allow the operator to detect with eyes or ears.

도 3은 추진체가 프로펠러인 무인비행체를 이용한 전력설비 점검장치 설명도이다. 무인비행체(21)가 비행체몸체(31)와 하나 이상의 프로펠러(32)로 구성되는 것이 특징이다. 무인비행체(21)의 추진력을 높이고 방향 전환을 쉽게 할 수 있도록 프로펠러(32)는 다수개를 상/하/좌/우측으로 또는 다단으로 설치할 수도 있다.    3 is an explanatory view of a power equipment inspection apparatus using an unmanned aerial vehicle in which a propeller is a propeller. The unmanned aerial vehicle 21 is characterized by consisting of the aircraft body 31 and one or more propellers (32). In order to increase the driving force of the unmanned aerial vehicle 21 and to easily change the direction, the propeller 32 may be installed in multiple stages up / down / left / right.

도 4는 프로펠러보호망이 설치된 사례 설명도이다. 무인비행체(21)의 추진체가 프로펠러(32)로 구성되는 경우 프로펠러가 회전하면서 전력설비와 충돌하여 전력설비를 다치게 할 수가 있으므로 프로펠러(32)를 감싸면서 공기의 유출입은 가능한 구조로 프로펠러보호망(41)을 비행체몸체(31)에 고정되도록 설치할 수 있다.    4 is a diagram illustrating a case where a propeller protection network is installed. When the propulsion body of the unmanned aerial vehicle 21 is composed of the propeller 32, the propeller rotates and the electric power equipment may collide with the electric power equipment, thereby injuring the electric power equipment. ) Can be installed to be fixed to the aircraft body (31).

도 5는 지상제어장치와 비행체 탑재 측정/감시장치 사례 설명도이다. 무인비행체(21)와 결합되어 측정/감시하고자 하는 전력설비에 접근하는 측정/감시장치(23)는 입력부(감지부), 제어부, 데어터 저장부, 송/수신부로 구성되며 지상제어장치(25)는 송수신부, 제어부, 데이터 저장부, 디스플레이부로 구성된 사례를 보여준다. 측정/감시장치(23)와 지상제어장치(25)는 상호 제어부에 의해 자료를 송/수신할 수 있다.    5 is an explanatory diagram of a ground control device and a vehicle mounted measurement / monitoring device. The measurement / monitoring device 23 coupled to the unmanned aerial vehicle 21 to access the power equipment to be measured / monitored is composed of an input unit (detector), a control unit, a data storage unit, a transmitter / receiver unit, and a ground control device 25. Shows an example consisting of a transceiver, a controller, a data storage, and a display. The measurement / monitoring device 23 and the ground control device 25 can transmit / receive data by the mutual control unit.

도 6은 무인비행체 일측에 비행체고리가 설치된 사례 설명도이다. 무인비행체(21)가 전력설비 또는 외부 물체에 걸려 있을 수 있도록 무인비행체(21)의 일측에 비행체고리(61)를 설치한다. 비행체고리(61)는 측정/감시장치(23)를 장착한 무인비행체(21)의 무게중심에 해당하는 장소에 설치하면 좋다. 무인비행체(21)가 운전을 정지하고 쉴 경우에는 전력설비 또는 인근 외부물체에 비행체고리(61)가 걸리도록 하여 목적을 달성할 수 있으며 또는 전선을 따라 이동하면서 측정/감시할 경우 비행체고리(61)가 전선에 걸리도록 하여 무인비행체(21)의 이동로를 유인해 주도록 할 수 있다. 이 때를 대비하여 비행체고리(61) 내측에 도르래를 추가로 설치할 수도 있다.     6 is a diagram illustrating a case where a flying ring is installed on one side of an unmanned aerial vehicle. The flying body ring 61 is installed at one side of the unmanned aerial vehicle 21 so that the unmanned aerial vehicle 21 may be caught in the power equipment or an external object. The flight body ring 61 may be installed at a place corresponding to the center of gravity of the unmanned aerial vehicle 21 in which the measurement / monitoring device 23 is mounted. When the unmanned aerial vehicle 21 stops driving and rests, the object can be achieved by taking the flying ring 61 on the electric power facility or a nearby external object, or the flying ring (61) when measuring / monitoring while moving along the wire. ) Can be hooked on the wire to lure the moving path of the unmanned aerial vehicle 21. In this case, a pulley may be additionally installed inside the flying ring 61.

11 : 검전봉 21 : 무인비행체
22 : 결합장치 23 : 측정/감시장치
24 : 비행체안테나 25 : 지상제어장치
26 : 지상안테나 31 : 비행체몸체
32 : 프로펠러 41 : 프로펠러보호망
61 : 비행체고리11: sword rod 21: unmanned aerial vehicle
22: coupling device 23: measuring / monitoring device
24: aircraft antenna 25: ground control device
26: ground antenna 31: the aircraft body
32: propeller 41: propeller protection net
61: flying ring

Claims (5)

공간을 자유롭게 운행할 수 있는 무인비행체(21)와 전력설비를 측정/감시할 수 있는 비행체안테나(24)를 갖춘 측정/감시장치(23)를 결합장치(22)를 이용하여 결합시키며 지상안테나(26)를 갖춘 지상제어장치(25)를 추가하여 구성되는 것을 특징으로 하는 무인비행체를 이용한 전력설비 점검장치.       A measurement / monitoring device (23) equipped with an unmanned aerial vehicle (21) capable of freely moving space and a vehicle antenna (24) capable of measuring / monitoring electric power facilities is combined using a coupling device (22), and a ground antenna ( 26. Power equipment inspection apparatus using an unmanned aerial vehicle, characterized in that it is configured by adding a ground control device (25) having. 제1항에 있어서, 무인비행체(21)의 추진체로 프로펠러, 가스연소, 기체분사의 방법 중의 하나 또는 조합의 방법을 사용 것을 특징으로 하는 무인비행체를 이용한 전력설비 점검장치.       2. The apparatus for inspecting power facilities using an unmanned aerial vehicle according to claim 1, wherein one or a combination of propeller, gas combustion, and gas injection methods is used as a propellant of the unmanned aerial vehicle (21). 제1항에 있어서, 측정/감시장치(23)가 검전기, 정지영상/동영상카메라, 화상온도측정기, 풍속계, 두께/길이측정기, 진동측정기, 코르나/소음측정기 중의 하나인 것을 특징으로 하는 무인비행체를 이용한 전력설비 점검장치.       2. The unmanned aerial vehicle according to claim 1, wherein the measuring / monitoring device 23 is one of a detector, a still image / video camera, an image temperature measuring device, an anemometer, a thickness / length measuring device, a vibration measuring device, and a corna / noise measuring device. Power equipment inspection device using. 제1항에 있어서, 프로펠러(32)를 감싸면서 공기의 유출입은 가능한 구조로 프로펠러보호망(41)을 비행체몸체(31)에 고정되도록 설치하는 것을 특징으로 하는 무인비행체를 이용한 전력설비 점검장치.       The apparatus of claim 1, wherein the propeller protection net (41) is installed to be fixed to the aircraft body (31) in such a way that air can flow in and out while surrounding the propeller (32). 제1항에 있어서, 무인비행체(21)가 전력설비 또는 외부 물체에 걸려 있을 수 있도록 무인비행체(21)의 일측에 비행체고리(61)를 설치하는 것을 특징으로 하는 무인비행체를 이용한 전력설비 점검장치.       The apparatus for inspecting power facilities using an unmanned aerial vehicle according to claim 1, wherein an unmanned aerial vehicle (21) is provided with a flying ring (61) on one side of the unmanned aerial vehicle (21) so that the unmanned aerial vehicle (21) can be caught in a power facility or an external object. .
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WO2015085155A1 (en) * 2013-12-06 2015-06-11 Westerngeco Llc Positioning survey sensors using an airborne vehicle
KR20160014178A (en) * 2014-07-28 2016-02-11 두산중공업 주식회사 Intelligent noise monitoring device and noise monitoring method using it
KR20160015714A (en) 2014-07-31 2016-02-15 한국과학기술원 Unmanned aerial vehicle, charging system of the same and method of charging the same
KR101654799B1 (en) 2015-08-31 2016-09-06 고성우 drone
US9896203B1 (en) 2014-07-31 2018-02-20 Korea Advanced Institute Of Science And Technology Unmanned aerial vehicles, charging systems for the same and methods of charging the same
WO2018115498A1 (en) * 2016-12-22 2018-06-28 Suez International System, method and computer program product for determining a nuisance generated by an industrial installation, and industrial installation equipped with the system
KR20220147333A (en) * 2021-04-27 2022-11-03 한국전력공사 Apparatus for monitoring power facilities and method thereof

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015085155A1 (en) * 2013-12-06 2015-06-11 Westerngeco Llc Positioning survey sensors using an airborne vehicle
US10746896B2 (en) 2013-12-06 2020-08-18 Westerngeco L.L.C. Positioning survey sensors using an airborne vehicle
KR20160014178A (en) * 2014-07-28 2016-02-11 두산중공업 주식회사 Intelligent noise monitoring device and noise monitoring method using it
KR20160015714A (en) 2014-07-31 2016-02-15 한국과학기술원 Unmanned aerial vehicle, charging system of the same and method of charging the same
US9896203B1 (en) 2014-07-31 2018-02-20 Korea Advanced Institute Of Science And Technology Unmanned aerial vehicles, charging systems for the same and methods of charging the same
KR101654799B1 (en) 2015-08-31 2016-09-06 고성우 drone
WO2018115498A1 (en) * 2016-12-22 2018-06-28 Suez International System, method and computer program product for determining a nuisance generated by an industrial installation, and industrial installation equipped with the system
FR3061339A1 (en) * 2016-12-22 2018-06-29 Suez International SYSTEM AND METHOD AND COMPUTER PROGRAM PRODUCT FOR DETERMINING A NUISANCE GENERATED BY AN INDUSTRIAL INSTALLATION, INDUSTRIAL INSTALLATION EQUIPPED WITH THE SYSTEM
KR20220147333A (en) * 2021-04-27 2022-11-03 한국전력공사 Apparatus for monitoring power facilities and method thereof

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