IT201900022140A1 - Sistema di misurazione di impianti elettrici - Google Patents
Sistema di misurazione di impianti elettriciInfo
- Publication number
- IT201900022140A1 IT201900022140A1 IT102019000022140A IT201900022140A IT201900022140A1 IT 201900022140 A1 IT201900022140 A1 IT 201900022140A1 IT 102019000022140 A IT102019000022140 A IT 102019000022140A IT 201900022140 A IT201900022140 A IT 201900022140A IT 201900022140 A1 IT201900022140 A1 IT 201900022140A1
- Authority
- IT
- Italy
- Prior art keywords
- measurement
- electrical installations
- installations
- electrical
- Prior art date
Links
- 238000005259 measurement 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
-
- 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
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/06788—Hand-held or hand-manipulated probes, e.g. for oscilloscopes or for portable test instruments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/16—Magnets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/36—Overload-protection arrangements or circuits for electric measuring instruments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
-
- 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
- G01R31/56—Testing of electric apparatus
-
- 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
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/006—Measuring power factor
-
- 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
- G01R27/025—Measuring very high resistances, e.g. isolation resistances, i.e. megohm-meters
-
- 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
- G01R27/18—Measuring resistance to earth, i.e. line to ground
-
- 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
- G01R31/086—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution networks, i.e. with interconnected conductors
-
- 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
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
- G01R31/3277—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102019000022140A IT201900022140A1 (it) | 2019-11-26 | 2019-11-26 | Sistema di misurazione di impianti elettrici |
EP20203832.9A EP3828571A1 (en) | 2019-11-26 | 2020-10-26 | Electrical installation measuring system |
US17/100,214 US11506716B2 (en) | 2019-11-26 | 2020-11-20 | Electrical installation measuring system |
BR102020023902-3A BR102020023902A2 (pt) | 2019-11-26 | 2020-11-24 | sistema de medição de instalações elétricas |
CN202011337595.1A CN112946378A (zh) | 2019-11-26 | 2020-11-25 | 电气设施测量系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102019000022140A IT201900022140A1 (it) | 2019-11-26 | 2019-11-26 | Sistema di misurazione di impianti elettrici |
Publications (1)
Publication Number | Publication Date |
---|---|
IT201900022140A1 true IT201900022140A1 (it) | 2021-05-26 |
Family
ID=69811805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT102019000022140A IT201900022140A1 (it) | 2019-11-26 | 2019-11-26 | Sistema di misurazione di impianti elettrici |
Country Status (5)
Country | Link |
---|---|
US (1) | US11506716B2 (it) |
EP (1) | EP3828571A1 (it) |
CN (1) | CN112946378A (it) |
BR (1) | BR102020023902A2 (it) |
IT (1) | IT201900022140A1 (it) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050212526A1 (en) * | 2004-03-23 | 2005-09-29 | Blades Frederick K | Electrical wiring inspection system |
US20090248329A1 (en) * | 2008-03-25 | 2009-10-01 | Siemens Energy & Automation, Inc. | Arc fault root-cause finder system and method |
US20110208468A1 (en) * | 2010-02-24 | 2011-08-25 | Fujitsu Limited | Power distribution network estimation device |
US8493060B1 (en) * | 2003-11-25 | 2013-07-23 | Mark D. Mahoney | Electronic circuit tester and method of use |
EP2889630A1 (en) * | 2013-12-30 | 2015-07-01 | Fluke Corporation | Wireless test measurement |
US20170248638A1 (en) * | 2016-02-26 | 2017-08-31 | Engineering Systems Inc. | Test measurement system and method for using same in low voltage systems |
WO2018009932A1 (en) | 2016-07-08 | 2018-01-11 | Cooper Technologies Company | Electrical network inspection devices |
US20190261067A1 (en) | 2014-11-17 | 2019-08-22 | Curb Inc. | Home intelligence system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5627785A (en) * | 1996-03-15 | 1997-05-06 | Micron Technology, Inc. | Memory device with a sense amplifier |
US6946847B2 (en) * | 2002-02-08 | 2005-09-20 | Daihen Corporation | Impedance matching device provided with reactance-impedance table |
GB2385674B (en) * | 2002-02-20 | 2005-04-06 | Racal Instruments Ltd | Radio frequency power generation and power measurement |
US7554320B2 (en) * | 2005-10-28 | 2009-06-30 | Electro Industries/Gauge Tech. | Intelligent electronic device for providing broadband internet access |
US7969155B2 (en) * | 2007-07-03 | 2011-06-28 | Thomas & Betts International, Inc. | Directional fault current indicator |
US9568522B2 (en) * | 2014-10-20 | 2017-02-14 | Itron, Inc. | Electrical phase identification |
US10132846B2 (en) * | 2016-06-14 | 2018-11-20 | Analog Devices Global | Method of and apparatus for learning the phase error or timing delays within a current transducer and power measurement apparatus including current transducer error correction |
-
2019
- 2019-11-26 IT IT102019000022140A patent/IT201900022140A1/it unknown
-
2020
- 2020-10-26 EP EP20203832.9A patent/EP3828571A1/en active Pending
- 2020-11-20 US US17/100,214 patent/US11506716B2/en active Active
- 2020-11-24 BR BR102020023902-3A patent/BR102020023902A2/pt unknown
- 2020-11-25 CN CN202011337595.1A patent/CN112946378A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8493060B1 (en) * | 2003-11-25 | 2013-07-23 | Mark D. Mahoney | Electronic circuit tester and method of use |
US20050212526A1 (en) * | 2004-03-23 | 2005-09-29 | Blades Frederick K | Electrical wiring inspection system |
US20090248329A1 (en) * | 2008-03-25 | 2009-10-01 | Siemens Energy & Automation, Inc. | Arc fault root-cause finder system and method |
US20110208468A1 (en) * | 2010-02-24 | 2011-08-25 | Fujitsu Limited | Power distribution network estimation device |
EP2889630A1 (en) * | 2013-12-30 | 2015-07-01 | Fluke Corporation | Wireless test measurement |
US20190261067A1 (en) | 2014-11-17 | 2019-08-22 | Curb Inc. | Home intelligence system |
US20170248638A1 (en) * | 2016-02-26 | 2017-08-31 | Engineering Systems Inc. | Test measurement system and method for using same in low voltage systems |
WO2018009932A1 (en) | 2016-07-08 | 2018-01-11 | Cooper Technologies Company | Electrical network inspection devices |
Also Published As
Publication number | Publication date |
---|---|
EP3828571A1 (en) | 2021-06-02 |
BR102020023902A2 (pt) | 2021-06-08 |
US11506716B2 (en) | 2022-11-22 |
CN112946378A (zh) | 2021-06-11 |
US20210156920A1 (en) | 2021-05-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK3570396T3 (da) | Justerbar ringsamling til elektrisk installationsdåse | |
IT201700066102A1 (it) | Sistema di radiofaro | |
DE112019002623T8 (de) | Distanzmesssystem | |
DK3528475T3 (da) | Målesystem | |
DK3939062T3 (da) | Elektrisk installationsindretning | |
IT201700099120A1 (it) | Sistema di illuminazione per schermo di qualsiasi tipo | |
IT201900022140A1 (it) | Sistema di misurazione di impianti elettrici | |
IT201700122705A1 (it) | Sistema di appontaggio per aeromobili | |
IT201700098353A1 (it) | Sistema di montaggio a parete di pannelli di rivestimento | |
IT201900020715A1 (it) | Scatola da parete per impianti elettrici e relativo metodo di installazione | |
DK3884554T3 (da) | Elektrisk installationsudstyr | |
IT201900004209A1 (it) | Struttura di installazione per polifore | |
IT201700035356A1 (it) | Assieme di parete divisoria e metodo di montaggio | |
IT201600114323A1 (it) | Stazione di comando per impianti elettrici | |
IT202200006344A1 (it) | Sistema di ispezione di oggetti | |
IT201700078031A1 (it) | Sistema per la partizione di un ambiente | |
IT201700078025A1 (it) | Sistema per la partizione di un ambiente | |
IT201700036880A1 (it) | Sistema per la partizione di un ambiente | |
IT201700036902A1 (it) | Sistema per la partizione di un ambiente | |
IT201700036896A1 (it) | Sistema per la partizione di un ambiente | |
DK3675297T3 (da) | Holdeelement til et installationshus | |
ITUA20162085A1 (it) | Sistema di cablaggio perfezionato per il collegamento di impianti di segnalamento lungo la rete ferroviaria | |
ES1283884Y (es) | Sistema de elevacion | |
DK3650871T3 (da) | Strømkabelmålesystem | |
IT201900021723A1 (it) | Sistema di illuminazione |