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1. (WO2018164331) TRANSFORMER HYDROGEN GAS MONITORING SYSTEM, DEVICE, AND METHOD
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Pub. No.: WO/2018/164331 International Application No.: PCT/KR2017/008994
Publication Date: 13.09.2018 International Filing Date: 18.08.2017
IPC:
H01F 27/40 (2006.01) ,G01R 27/02 (2006.01) ,H01F 27/14 (2006.01) ,G01N 27/04 (2006.01) ,G01N 33/00 (2006.01) ,G08C 17/02 (2006.01) ,G01R 31/02 (2006.01) ,G01R 31/12 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27
Details of transformers or inductances, in general
40
Structural association with built-in electric component, e.g. fuse
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
27
Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
02
Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27
Details of transformers or inductances, in general
08
Cooling; Ventilating
10
Liquid cooling
12
Oil cooling
14
Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27
Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
02
by investigating impedance
04
by investigating resistance
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33
Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
G PHYSICS
08
SIGNALLING
C
TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
17
Arrangements for transmitting signals characterised by the use of a wireless electrical link
02
using a radio link
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
31
Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
02
Testing of electric apparatus, lines, or components for short-circuits, discontinuities, leakage, or incorrect line connection
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
31
Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
12
Testing dielectric strength or breakdown voltage
Applicants:
한국전력공사 KOREA ELECTRIC POWER CORPORATION [KR/KR]; 전라남도 나주시 전력로 55 55, Jeollyeok-ro Naju-si, Jeollanam-do 58217, KR
Inventors:
김석곤 KIM, Seok-Kon; KR
한정열 HAN, Jeong-Yeol; KR
이유진 LEE, You-Jin; KR
김태균 KIM, Tea-Kyun; KR
안용호 AN, Yong-Ho; KR
장병태 JANG, Byung-Tae; KR
최종기 CHOI, Jong-Kee; KR
이남호 LEE, Nam-Ho; KR
김남대 KIM, Nam-Dae; KR
Agent:
특허법인 씨엔에스 C&S PATENT AND LAW OFFICE; 서울시 강남구 언주로 30길 13, 대림아크로텔 7층 7th Floor, Daelim Acrotel 13, Eonju-ro 30-gil Gangnam-gu, Seoul 06292, KR
Priority Data:
10-2017-003066210.03.2017KR
Title (EN) TRANSFORMER HYDROGEN GAS MONITORING SYSTEM, DEVICE, AND METHOD
(FR) SYSTÈME, DISPOSITIF ET PROCÉDÉ DE SURVEILLANCE D'HYDROGÈNE GAZEUX DE TRANSFORMATEUR
(KO) 변압기 수소 가스 감시 시스템, 장치 및 방법
Abstract:
(EN) A transformer hydrogen gas monitoring system according to an embodiment of the present invention may comprise: a sensor module, which is disposed to allow at least a part thereof to meet hydrogen gas in a transformer and measures a resistance value of a member having a variable resistance value according to a hydrogen concentration in the transformer; and a multi-task module for receiving a sensing result of the sensor module, generating hydrogen concentration information corresponding to resistance value information included in the sensing result, and remotely transmitting information corresponding to the generated hydrogen concentration information.
(FR) La présente invention concerne, selon un mode de réalisation, un système de surveillance d'hydrogène gazeux de transformateur qui peut comprendre : un module de capteur, qui est placé pour qu'au moins une de ses parties puisse rencontrer l'hydrogène gazeux dans un transformateur et qui mesure une valeur de résistance d'un élément ayant une valeur de résistance variable en fonction d'une concentration en hydrogène dans le transformateur ; et un module multitâche permettant de recevoir un résultat de détection du module de capteur, de générer des informations de concentration en hydrogène correspondant à des informations de valeur de résistance incluses dans le résultat de détection, et de transmettre à distance des informations correspondant aux informations de concentration en hydrogène générées.
(KO) 본 발명의 일 실시 예에 따른 변압기 수소 가스 감시 시스템은, 적어도 일부가 변압기 내의 수소 가스와 만나도록 배치되고 변압기 내의 수소 농도에 따라 가변적인 저항값을 가지는 부재의 저항값을 측정하는 센서 모듈과, 센서 모듈의 감지결과를 전달받고 감지결과에 포함된 저항값 정보에 대응되는 수소 농도 정보를 생성하고 생성한 수소 농도 정보에 대응되는 정보를 원격으로 전송하는 멀티 타스크 모듈을 포함할 수 있다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)