JP5539509B2 - ケーブル接続部を試験する方法 - Google Patents
ケーブル接続部を試験する方法 Download PDFInfo
- Publication number
- JP5539509B2 JP5539509B2 JP2012518062A JP2012518062A JP5539509B2 JP 5539509 B2 JP5539509 B2 JP 5539509B2 JP 2012518062 A JP2012518062 A JP 2012518062A JP 2012518062 A JP2012518062 A JP 2012518062A JP 5539509 B2 JP5539509 B2 JP 5539509B2
- Authority
- JP
- Japan
- Prior art keywords
- cable
- voltage
- current
- connection
- short circuit
- 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 - Fee Related
Links
- 238000012360 testing method Methods 0.000 title description 16
- 238000005259 measurement Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 2
- 238000010998 test method Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 6
- 238000010849 ion bombardment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
Images
Classifications
-
- 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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
-
- 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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/58—Testing of lines, cables or conductors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J3/00—Driving of auxiliaries
- B63J3/04—Driving of auxiliaries from power plant other than propulsion power plant
- B63J2003/043—Driving of auxiliaries from power plant other than propulsion power plant using shore connectors for electric power supply from shore-borne mains, or other electric energy sources external to the vessel, e.g. for docked, or moored vessels
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Testing Relating To Insulation (AREA)
- Cable Accessories (AREA)
- Processing Of Terminals (AREA)
Description
2 船舶配電システム、配電ネットワーク
3 陸地供給接続部、電力供給接続部
4 スイッチギヤアセンブリ
5 電力供給システム
6 周波数変換器
7 整流器
8 逆変換器
9 DC電圧リンク回路
10 入力変圧器
11 出力変圧器
12 ケーブル接続部
13 陸地側高圧ケーブル
14 船舶側高圧ケーブル、船舶側接続ケーブル
15 プラグ接続部
16 保護要素
17 制御ユニット、制御デバイス
18 信号ケーブル
19 電流センサ
20 電圧センサ
21 接続スイッチ
Claims (3)
- 港に停泊している船舶(1)の配電システム(2)と、陸地側に配置される電気供給接続部(3)の周波数変換器(6)との間に延びるケーブル接続部(12)を試験する方法であって、前記ケーブル接続部(12)に印加される電圧(U)が、電圧閾値に達するまで、前記周波数変換器(6)により継続的に増大し、このときに生じる電流が記録され、電流測定値が得られ、予め定められた短絡基準値の存在に関して監視が実施され、
短絡電流閾値が前記周波数変換器(6)により予め定められ、前記電流測定値が前記短絡電流閾値と等しくなるとき、前記短絡基準値を満たすことを特徴とする、方法。 - 前記短絡電流閾値が、前記供給接続部(3)の通常運転中に生じる定格電流値よりも低いことを特徴とする、請求項1に記載の方法。
- 前記電圧閾値が、前記供給接続部(3)の通常運転中に存在する、10%増大した定格電圧値であることを特徴とする、請求項1または2に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009031572.1 | 2009-06-30 | ||
DE102009031572A DE102009031572A1 (de) | 2009-06-30 | 2009-06-30 | Verfahren zum Prüfen einer Kabelverbindung |
PCT/EP2010/058245 WO2011000683A1 (de) | 2009-06-30 | 2010-06-11 | Verfahren zum prüfen einer kabelverbindung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012531601A JP2012531601A (ja) | 2012-12-10 |
JP5539509B2 true JP5539509B2 (ja) | 2014-07-02 |
Family
ID=42752351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012518062A Expired - Fee Related JP5539509B2 (ja) | 2009-06-30 | 2010-06-11 | ケーブル接続部を試験する方法 |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP2449388B1 (ja) |
JP (1) | JP5539509B2 (ja) |
CN (1) | CN102472787B (ja) |
DE (1) | DE102009031572A1 (ja) |
DK (1) | DK2449388T3 (ja) |
ES (1) | ES2444493T3 (ja) |
HR (1) | HRP20140301T1 (ja) |
PL (1) | PL2449388T3 (ja) |
PT (1) | PT2449388E (ja) |
WO (1) | WO2011000683A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103777105A (zh) * | 2014-02-26 | 2014-05-07 | 天津二十冶建设有限公司 | 一种变频传动调试方法 |
EP3899558B1 (de) * | 2018-12-20 | 2024-08-28 | Lisa Dräxlmaier GmbH | Verfahren und prüfvorrichtung |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3370227A (en) | 1966-09-20 | 1968-02-20 | Gen Cable Corp | Apparatus to measure continuously corona inception and extinction voltages in movinginsulated cable cores |
JPS5840703B2 (ja) * | 1976-02-20 | 1983-09-07 | 日本精密計測株式会社 | 非破壊絶縁試験装置 |
DE2902458C2 (de) * | 1979-01-20 | 1980-10-23 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Streckenprüfeinrichtung |
US4254374A (en) * | 1979-04-02 | 1981-03-03 | Trihus Axicor T | Cable tester |
JPS61196718A (ja) * | 1985-02-22 | 1986-08-30 | 株式会社日立製作所 | 地絡保護装置 |
JPH03102268A (ja) * | 1989-09-14 | 1991-04-26 | Mitsubishi Cable Ind Ltd | 電力ケーブルの絶縁劣化診断方法 |
JPH03218482A (ja) * | 1990-01-24 | 1991-09-26 | Fujitsu Ltd | 絶縁抵抗・耐電圧の同時測定装置 |
JP2943133B2 (ja) * | 1994-04-30 | 1999-08-30 | キヤノン株式会社 | 絶縁状態測定方法、絶縁状態判定装置及びそれを用いた分散型発電装置 |
JPH09190759A (ja) * | 1995-12-28 | 1997-07-22 | Yasunori Hayaki | 地震発生時の電気火災・通電火災防止装置 |
US6724589B1 (en) * | 1999-09-13 | 2004-04-20 | Donald G. Funderburk | Boat electrical test and isolator system |
US6657837B1 (en) * | 1999-12-29 | 2003-12-02 | General Electric Company | Circuit breaker incorporating fault lockout protection |
US6815956B2 (en) * | 2003-01-29 | 2004-11-09 | Westinghouse Air Brake Technologies Corporation | Automatic hi-pot, megohmeter and continuity, circuit tester |
JP3947176B2 (ja) * | 2004-02-20 | 2007-07-18 | 株式会社日本無線電機サービス社 | 陸上から船舶への給電方法及びそのシステム |
-
2009
- 2009-06-30 DE DE102009031572A patent/DE102009031572A1/de not_active Withdrawn
-
2010
- 2010-06-11 EP EP10723133.4A patent/EP2449388B1/de active Active
- 2010-06-11 CN CN201080029219.4A patent/CN102472787B/zh not_active Expired - Fee Related
- 2010-06-11 WO PCT/EP2010/058245 patent/WO2011000683A1/de active Application Filing
- 2010-06-11 ES ES10723133.4T patent/ES2444493T3/es active Active
- 2010-06-11 PT PT107231334T patent/PT2449388E/pt unknown
- 2010-06-11 JP JP2012518062A patent/JP5539509B2/ja not_active Expired - Fee Related
- 2010-06-11 PL PL10723133T patent/PL2449388T3/pl unknown
- 2010-06-11 DK DK10723133.4T patent/DK2449388T3/en active
-
2014
- 2014-03-28 HR HRP20140301AT patent/HRP20140301T1/hr unknown
Also Published As
Publication number | Publication date |
---|---|
DE102009031572A1 (de) | 2011-03-10 |
PT2449388E (pt) | 2014-02-13 |
HRP20140301T1 (hr) | 2014-05-09 |
WO2011000683A1 (de) | 2011-01-06 |
JP2012531601A (ja) | 2012-12-10 |
DK2449388T3 (en) | 2014-02-24 |
CN102472787B (zh) | 2014-07-23 |
ES2444493T3 (es) | 2014-02-25 |
CN102472787A (zh) | 2012-05-23 |
PL2449388T3 (pl) | 2014-06-30 |
EP2449388A1 (de) | 2012-05-09 |
EP2449388B1 (de) | 2014-01-01 |
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