JPS5843162A - 高圧回転機線輪の絶縁性能監視方法 - Google Patents

高圧回転機線輪の絶縁性能監視方法

Info

Publication number
JPS5843162A
JPS5843162A JP56140583A JP14058381A JPS5843162A JP S5843162 A JPS5843162 A JP S5843162A JP 56140583 A JP56140583 A JP 56140583A JP 14058381 A JP14058381 A JP 14058381A JP S5843162 A JPS5843162 A JP S5843162A
Authority
JP
Japan
Prior art keywords
optical
high voltage
insulating layer
coil
converter
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.)
Granted
Application number
JP56140583A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6343980B2 (enrdf_load_stackoverflow
Inventor
Hisashi Suwahara
諏訪原　久
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.)
Meidensha Corp
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Corp
Meidensha Electric Manufacturing Co Ltd
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 Meidensha Corp, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Priority to JP56140583A priority Critical patent/JPS5843162A/ja
Publication of JPS5843162A publication Critical patent/JPS5843162A/ja
Publication of JPS6343980B2 publication Critical patent/JPS6343980B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/26—Devices for sensing voltage, or actuated thereby, e.g. overvoltage protection devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
JP56140583A 1981-09-07 1981-09-07 高圧回転機線輪の絶縁性能監視方法 Granted JPS5843162A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56140583A JPS5843162A (ja) 1981-09-07 1981-09-07 高圧回転機線輪の絶縁性能監視方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56140583A JPS5843162A (ja) 1981-09-07 1981-09-07 高圧回転機線輪の絶縁性能監視方法

Publications (2)

Publication Number Publication Date
JPS5843162A true JPS5843162A (ja) 1983-03-12
JPS6343980B2 JPS6343980B2 (enrdf_load_stackoverflow) 1988-09-02

Family

ID=15272060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56140583A Granted JPS5843162A (ja) 1981-09-07 1981-09-07 高圧回転機線輪の絶縁性能監視方法

Country Status (1)

Country Link
JP (1) JPS5843162A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61104765U (enrdf_load_stackoverflow) * 1984-12-14 1986-07-03
JPS61104766U (enrdf_load_stackoverflow) * 1984-12-14 1986-07-03
US4737775A (en) * 1984-12-14 1988-04-12 Kabushiki Kaisha Meidensha Insulation deterioration monitoring apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61104765U (enrdf_load_stackoverflow) * 1984-12-14 1986-07-03
JPS61104766U (enrdf_load_stackoverflow) * 1984-12-14 1986-07-03
US4737775A (en) * 1984-12-14 1988-04-12 Kabushiki Kaisha Meidensha Insulation deterioration monitoring apparatus

Also Published As

Publication number Publication date
JPS6343980B2 (enrdf_load_stackoverflow) 1988-09-02

Similar Documents

Publication Publication Date Title
US2056085A (en) Electric cable
DE69725181D1 (de) Leiter für hochspannungswicklungen und rotierende elektrische maschine mit einem solchen leiter
FR2479597A1 (enrdf_load_stackoverflow)
EA199801058A1 (ru) Синхронный компенсатор
US3614300A (en) Power cable with polypropylene covered ground-check strand
JPS61243375A (ja) 電力ケ−ブルの絶縁体劣化診断法
US2882491A (en) Apparatus for testing electric cable insulation
JPS5843162A (ja) 高圧回転機線輪の絶縁性能監視方法
NO993715L (no) Kabel for elektrisk vikling, og en slik kabel
WO1997045929A3 (en) Earthing device and rotating electric machine including the device
JP2573338B2 (ja) 摩耗を受ける構造部材を監視する装置
KR20120101303A (ko) 연성 전기 케이블
JP3196570B2 (ja) 多導体スペーサ
WO1989006805A1 (fr) Dispositif d'injection d'un signal electromagnetique dans un conducteur electrique
US2882492A (en) Apparatus for testing electric cable insulation
JP2859491B2 (ja) 電力ケーブルの地絡位置検出方法
KR910021592A (ko) 전기 케이블의 감시 장치
JPS58174858A (ja) 活線検出装置
US2498494A (en) Electrical cable
JP2569258B2 (ja) 電力用ケーブルの絶縁劣化検知回路
JP5398777B2 (ja) 終端接続箱用押しパイプ及びこれを備える終端接続箱
JPH0125462Y2 (enrdf_load_stackoverflow)
DK156351B (da) Fremgangsmaade ved retablering af halvledende lag omkring en kabelsplejsning samt manchet til brug ved udoevelse af fremgangsmaaden
JP3444771B2 (ja) ショート検知電線及びその製造方法
US2514864A (en) Static charge eliminator