SA519401796B1 - طريقة وجهاز للتنبؤ بحدوث خلل مباشر للدوائر القائمة - Google Patents

طريقة وجهاز للتنبؤ بحدوث خلل مباشر للدوائر القائمة

Info

Publication number
SA519401796B1
SA519401796B1 SA519401796A SA519401796A SA519401796B1 SA 519401796 B1 SA519401796 B1 SA 519401796B1 SA 519401796 A SA519401796 A SA 519401796A SA 519401796 A SA519401796 A SA 519401796A SA 519401796 B1 SA519401796 B1 SA 519401796B1
Authority
SA
Saudi Arabia
Prior art keywords
circuit
angular
amplitude
voltage
rate
Prior art date
Application number
SA519401796A
Other languages
English (en)
Inventor
إس هيرش دوغلاس
هريندا رادوفان
ميوهليمان مايكل
Original Assignee
سمارتكيبل، إل إل سي
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 سمارتكيبل، إل إل سي filed Critical سمارتكيبل، إل إل سي
Publication of SA519401796B1 publication Critical patent/SA519401796B1/ar

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/02—Measuring characteristics of individual pulses, e.g. deviation from pulse flatness, rise time or duration
    • 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
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
    • G01R31/2836—Fault-finding or characterising
    • G01R31/2837—Characterising or performance testing, e.g. of frequency response
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/28—Supervision thereof, e.g. detecting power-supply failure by out of limits supervision
    • 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
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
    • G01R31/2836—Fault-finding or characterising
    • G01R31/2849—Environmental or reliability testing, e.g. burn-in or validation tests
    • 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
    • G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0283—Predictive maintenance, e.g. involving the monitoring of a system and, based on the monitoring results, taking decisions on the maintenance schedule of the monitored system; Estimating remaining useful life [RUL]
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/153—Arrangements in which a pulse is delivered at the instant when a predetermined characteristic of an input signal is present or at a fixed time interval after this instant
    • H03K5/1536—Zero-crossing detectors
    • 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
    • G01R31/003—Environmental or reliability tests
    • 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
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2851—Testing of integrated circuits [IC]
    • G01R31/2855—Environmental, reliability or burn-in testing
    • G01R31/2856—Internal circuit aspects, e.g. built-in test features; Test chips; Measuring material aspects, e.g. electro migration [EM]
    • G01R31/2858—Measuring of material aspects, e.g. electro-migration [EM], hot carrier injection

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Theoretical Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Nonlinear Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Inverter Devices (AREA)
  • Power Conversion In General (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Testing Relating To Insulation (AREA)

Abstract

تشمل الطريقة المبتكرة لملاحظة حالة الدائرة إنشاء إشارة أساسية baseline signal معروفة لنوع معين من الدوائر circuit (تختلف كل منها عن الأخرى) وتحديد هذه الخصائص من حيث المكونات الزاوية للحافة الرئيسية والتابعةthe lead and trailing edge angular components (عند عبور نقطة الصفر zero crossing point)، الجهد الكهربائي the voltage (السعة)، والمدة الزمنية (طول الوقت) الطول الموجي the waveform. من الناحية المثالية، يجب أن يكون المكون الزاوي the angular component للموجة المربعة the square wave رأسياً، أو عند 90 درجة حتى المحور-x. الموجة الأساسية غير المنتظمة المربعة التي تتكون من التيار current، التيار الكهربائي voltage، أو أي تناسق لها، أو اتحاد من هذه الإشارات التي تشير بشكل أفضل إلى المقياس التنبؤي predictive measurement المنسوب إلى نوع معين من الدوائر التي تتم مراقبتها. تشير أشكال الموجة المستقبلية Future wave إلى معدل التراجع استنادًا إلى المكونات الزاوية، السعة، والفترة الإجمالية لنقاط العبور الصفرية the zero-crossing points عند مقارنتها بالإشارة الأساسية the baseline signal و/ أو الشكل المو
SA519401796A 2016-11-16 2019-05-15 طريقة وجهاز للتنبؤ بحدوث خلل مباشر للدوائر القائمة SA519401796B1 (ar)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662422762P 2016-11-16 2016-11-16

Publications (1)

Publication Number Publication Date
SA519401796B1 true SA519401796B1 (ar) 2022-08-09

Family

ID=62145747

Family Applications (1)

Application Number Title Priority Date Filing Date
SA519401796A SA519401796B1 (ar) 2016-11-16 2019-05-15 طريقة وجهاز للتنبؤ بحدوث خلل مباشر للدوائر القائمة

Country Status (12)

Country Link
US (1) US10848139B2 (ar)
EP (1) EP3542172B1 (ar)
JP (2) JP2019536025A (ar)
KR (1) KR20190087454A (ar)
CN (1) CN110249232B (ar)
AU (1) AU2017362981B2 (ar)
BR (1) BR112019009926B1 (ar)
CA (1) CA3043876A1 (ar)
IL (1) IL266656B (ar)
MX (1) MX2019005537A (ar)
SA (1) SA519401796B1 (ar)
WO (1) WO2018094006A1 (ar)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019536025A (ja) * 2016-11-16 2019-12-12 スマートケーブル、エルエルシー 直流回路の故障を予測するための方法および装置
MX2021008182A (es) 2019-01-07 2021-11-12 Smartkable Llc Un aparato y método para monitorear un circuito bajo carga mediante el uso de un disyuntor.
CN112406572B (zh) * 2020-11-06 2022-05-13 广州小鹏自动驾驶科技有限公司 一种车辆充电口磨损检测方法及检测装置

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EP3529625B1 (en) * 2016-10-19 2022-04-20 Smartkable, LLC Method and apparatus for predicting life cycle of a splice
JP2019536025A (ja) * 2016-11-16 2019-12-12 スマートケーブル、エルエルシー 直流回路の故障を予測するための方法および装置

Also Published As

Publication number Publication date
WO2018094006A1 (en) 2018-05-24
CN110249232A (zh) 2019-09-17
CA3043876A1 (en) 2018-05-24
BR112019009926A2 (pt) 2019-08-20
AU2017362981A1 (en) 2019-07-11
US20200059225A1 (en) 2020-02-20
CN110249232B (zh) 2021-10-22
BR112019009926B1 (pt) 2021-07-20
RU2019117814A3 (ar) 2021-03-29
MX2019005537A (es) 2019-08-29
IL266656A (en) 2019-07-31
US10848139B2 (en) 2020-11-24
EP3542172A4 (en) 2020-01-08
AU2017362981B2 (en) 2023-11-09
IL266656B (en) 2022-06-01
EP3542172C0 (en) 2023-06-21
KR20190087454A (ko) 2019-07-24
EP3542172B1 (en) 2023-06-21
JP2019536025A (ja) 2019-12-12
JP2023022051A (ja) 2023-02-14
EP3542172A1 (en) 2019-09-25
RU2019117814A (ru) 2020-12-17

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