SG10201710036SA - Mobile electric leakage detection device and method - Google Patents
Mobile electric leakage detection device and methodInfo
- Publication number
- SG10201710036SA SG10201710036SA SG10201710036SA SG10201710036SA SG10201710036SA SG 10201710036S A SG10201710036S A SG 10201710036SA SG 10201710036S A SG10201710036S A SG 10201710036SA SG 10201710036S A SG10201710036S A SG 10201710036SA SG 10201710036S A SG10201710036S A SG 10201710036SA
- Authority
- SG
- Singapore
- Prior art keywords
- detection device
- electric leakage
- leakage detection
- mobile electric
- mobile
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/16—Measuring impedance of element or network through which a current is passing from another source, e.g. cable, power line
-
- 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
-
- 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
- G01R31/083—Locating faults in cables, transmission lines, or networks according to type of conductors in cables, e.g. underground
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/15—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Locating Faults (AREA)
- Geophysics And Detection Of Objects (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20130140715 | 2013-11-19 | ||
| KR1020140125371A KR20150059089A (en) | 2013-11-19 | 2014-09-21 | The method and apparatus for locating the udnePinpointing the earth leaking point under TN-C environment |
| KR20140161154 | 2014-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG10201710036SA true SG10201710036SA (en) | 2018-01-30 |
Family
ID=56404943
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG10201710035XA SG10201710035XA (en) | 2013-11-19 | 2014-11-19 | Mobile electric leakage detection device and method |
| SG11201604986VA SG11201604986VA (en) | 2013-11-19 | 2014-11-19 | Mobile electric leakage detection device and method |
| SG10201710034YA SG10201710034YA (en) | 2013-11-19 | 2014-11-19 | Mobile electric leakage detection device and method |
| SG10201710036SA SG10201710036SA (en) | 2013-11-19 | 2014-11-19 | Mobile electric leakage detection device and method |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG10201710035XA SG10201710035XA (en) | 2013-11-19 | 2014-11-19 | Mobile electric leakage detection device and method |
| SG11201604986VA SG11201604986VA (en) | 2013-11-19 | 2014-11-19 | Mobile electric leakage detection device and method |
| SG10201710034YA SG10201710034YA (en) | 2013-11-19 | 2014-11-19 | Mobile electric leakage detection device and method |
Country Status (8)
| Country | Link |
|---|---|
| US (5) | US10495679B2 (en) |
| EP (3) | EP3418756B1 (en) |
| JP (5) | JP6643989B2 (en) |
| CN (3) | CN105899960B (en) |
| AU (6) | AU2014353729B2 (en) |
| CA (1) | CA2936518C (en) |
| MY (1) | MY176559A (en) |
| SG (4) | SG10201710035XA (en) |
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