JPH0571915B2 - - Google Patents

Info

Publication number
JPH0571915B2
JPH0571915B2 JP61067023A JP6702386A JPH0571915B2 JP H0571915 B2 JPH0571915 B2 JP H0571915B2 JP 61067023 A JP61067023 A JP 61067023A JP 6702386 A JP6702386 A JP 6702386A JP H0571915 B2 JPH0571915 B2 JP H0571915B2
Authority
JP
Japan
Prior art keywords
ice
detector
rain
skirt
glaze
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP61067023A
Other languages
English (en)
Japanese (ja)
Other versions
JPS629288A (ja
Inventor
Puroansaru Jiru
Koote Iiuon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hydro Quebec
Original Assignee
Hydro Quebec
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 Hydro Quebec filed Critical Hydro Quebec
Publication of JPS629288A publication Critical patent/JPS629288A/ja
Publication of JPH0571915B2 publication Critical patent/JPH0571915B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
    • B64D15/20—Means for detecting icing or initiating de-icing
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
    • G08B19/02—Alarm responsive to formation or anticipated formation of ice

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
JP61067023A 1985-07-04 1986-03-25 新規な除去機構を備えたマイクロプロセツサにより雨氷を測定するシステム Granted JPS629288A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA486319 1985-07-04
CA000486319A CA1240050A (fr) 1985-07-04 1985-07-04 Systeme de mesure de verglas par micro-processeur avec un nouveau mecanisme de degagement incorpore

Publications (2)

Publication Number Publication Date
JPS629288A JPS629288A (ja) 1987-01-17
JPH0571915B2 true JPH0571915B2 (https=) 1993-10-08

Family

ID=4130926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61067023A Granted JPS629288A (ja) 1985-07-04 1986-03-25 新規な除去機構を備えたマイクロプロセツサにより雨氷を測定するシステム

Country Status (6)

Country Link
US (1) US4721949A (https=)
EP (1) EP0211126B1 (https=)
JP (1) JPS629288A (https=)
AT (1) ATE56297T1 (https=)
CA (1) CA1240050A (https=)
DE (1) DE3579594D1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5257012A (en) * 1991-08-19 1993-10-26 Metcalf Steve M Device for repelling pests
CN105391020A (zh) * 2015-11-27 2016-03-09 国网北京市电力公司 除冰器
CN105896441B (zh) * 2016-04-13 2017-11-14 陕西师范大学 一种超声波高压线防积雪装置
CN106229929B (zh) * 2016-08-29 2018-08-28 海门卡汶纺织品有限公司 一种供电线路除冰装置
CN109720574B (zh) * 2019-02-28 2023-08-11 安徽理工大学 六旋翼飞行除冰机器人
US11802756B2 (en) 2020-08-18 2023-10-31 Steven R. Weeres Ice thickness transducer
CN112688264B (zh) * 2021-01-15 2022-11-11 国网江苏省电力有限公司盐城供电分公司 一种有效应对高空线缆覆冰的智能破冰车

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3042918A (en) * 1960-12-23 1962-07-03 Gen Electric Antenna ice clearing system
US3277459A (en) * 1963-11-19 1966-10-04 Rosemount Eng Co Ltd Conductivity-type ice detector
GB1109691A (en) * 1964-05-05 1968-04-10 Sangamo Weston Improvements in or relating to arrangements for detecting icing conditions
US3341835A (en) * 1964-11-05 1967-09-12 Rosemount Eng Co Ltd Ice detector
US3517900A (en) * 1968-06-11 1970-06-30 Philip A Roussel Process and apparatus for detecting ice formation
US3541540A (en) * 1968-07-26 1970-11-17 Rosemount Eng Co Ltd Ice detectors
JPS5360293A (en) * 1976-11-10 1978-05-30 Matsushita Electric Ind Co Ltd Frost detector
US4333004A (en) * 1980-02-19 1982-06-01 Dataproducts New England, Inc. Detecting ice forming weather conditions
DE3462112D1 (en) * 1983-08-24 1987-02-26 Short Brothers Ltd A method of and apparatus for de-icing an elastically deformable sheet member
CH656015A5 (en) * 1984-02-27 1986-05-30 Vibro Meter Ag Method of detecting a risk of freezing, warning device for implementing the method and its use

Also Published As

Publication number Publication date
CA1240050A (fr) 1988-08-02
ATE56297T1 (de) 1990-09-15
EP0211126A1 (fr) 1987-02-25
DE3579594D1 (de) 1990-10-11
US4721949A (en) 1988-01-26
EP0211126B1 (fr) 1990-09-05
JPS629288A (ja) 1987-01-17

Similar Documents

Publication Publication Date Title
CA2956842C (en) METHOD AND SYSTEM FOR MEASURING/DETECTING ATMOSPHERIC ACCRETION OF ICE OR SNOW ON OVERHEAD ELECTRICITY TRANSMISSION LINES
JP2885223B2 (ja) 高圧電力機器の異常診断システム
US4894785A (en) High voltage conductor mounted line powered monitoring system
Solangi Icing effects on power lines and anti-icing and de-icing methods
CN101614602A (zh) 输电线路监测方法及装置
CN209820444U (zh) 一种铁路接触网张力补偿装置a/b值监测装置和系统
KR100605416B1 (ko) 송전 설비의 온도 기록 장치 및 온도 기록 관리 시스템
JPH0571915B2 (https=)
CN106885987A (zh) 一种基于模态分析法的高压隔离开关在线监测系统
CN207650424U (zh) 一种天文圆顶气象报警系统
CN112629591B (zh) 一种环境气象观测装置、污秽等级的确定系统及方法
CN110160679A (zh) 一种铁路道岔密贴力检测方法及系统
CN200975900Y (zh) 一种对输电线路覆冰及舞动的在线预警装置
CN120377159A (zh) 输电线路除冰装置
KR0130198B1 (ko) 다기능형 번개 경보기
CN209910719U (zh) 一种称重式电力线路远程覆冰数据监测设备
CN208156084U (zh) 绝缘子表面电导率监测装置与输电线路监测系统
CN110823144A (zh) 用于转辙机的表示杆位移检测装置
WO2021216208A1 (en) Dynamic real time transmission line monitor and method of monitoring a transmission line using the same
CN217304024U (zh) 一种便携式输电线路智能观冰装置
CN113985499A (zh) 具有雨量及雪量监测功能的光纤传感装置及其操作方法
JP2003346270A (ja) 河川管理システム
CN220440427U (zh) 铁路接触网智能故障监测装置
CN212569185U (zh) 一种基于物联网技术的雨雪水量监测系统
CN224109363U (zh) 绝缘子污秽信息的确定设备