MX379724B - Aparato de ensayo de relés accionado por batería 2. - Google Patents

Aparato de ensayo de relés accionado por batería 2.

Info

Publication number
MX379724B
MX379724B MX2018005671A MX2018005671A MX379724B MX 379724 B MX379724 B MX 379724B MX 2018005671 A MX2018005671 A MX 2018005671A MX 2018005671 A MX2018005671 A MX 2018005671A MX 379724 B MX379724 B MX 379724B
Authority
MX
Mexico
Prior art keywords
sub
accumulator
signal
test device
battery
Prior art date
Application number
MX2018005671A
Other languages
English (en)
Other versions
MX2018005671A (es
Inventor
Marcus Stenner
Original Assignee
Omicron Electronics Gmbh
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 Omicron Electronics Gmbh filed Critical Omicron Electronics Gmbh
Publication of MX2018005671A publication Critical patent/MX2018005671A/es
Publication of MX379724B publication Critical patent/MX379724B/es

Links

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
    • G01R31/327—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
    • G01R31/3278—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 of relays, solenoids or reed switches
    • 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
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/4828—Resolving the MR signals of different chemical species, e.g. water-fat imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/50—NMR imaging systems based on the determination of relaxation times, e.g. T1 measurement by IR sequences; T2 measurement by multiple-echo sequences
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
    • G01R33/543—Control of the operation of the MR system, e.g. setting of acquisition parameters prior to or during MR data acquisition, dynamic shimming, use of one or more scout images for scan plane prescription
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
    • G01R33/5608—Data processing and visualization specially adapted for MR, e.g. for feature analysis and pattern recognition on the basis of measured MR data, segmentation of measured MR data, edge contour detection on the basis of measured MR data, for enhancing measured MR data in terms of signal-to-noise ratio by means of noise filtering or apodization, for enhancing measured MR data in terms of resolution by means for deblurring, windowing, zero filling, or generation of gray-scaled images, colour-coded images or images displaying vectors instead of pixels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37—Surgical systems with images on a monitor during operation
    • A61B2090/374—NMR or MRI
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2503/00—Evaluating a particular growth phase or type of persons or animals
    • A61B2503/04—Babies, e.g. for SIDS detection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/0515—Magnetic particle imaging

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

Para mejorar la eficiencia y el manejo de un equipo de ensayo (4) para el ensayo de relés de protección (2) se describe un procedimiento y un equipo de ensayo (4), siendo generada en un equipo de ensayo (4) una señal (S) y la señal (S) se aplica en el relé de protección (2). Un equipo de adaptación (X) situado en el equipo de ensayo (4) es alimentado con una tensión de alimentación (UV) por un acumulador (5), el equipo de adaptación (X) a su vez alimenta por medio de una tensión intermedia (UX) un generador de señales (G) que genera la señal (S). El uso de un acumulador (4) permite prescindir de grupos electrógenos alimentados por carburante. El uso de un equipo de adaptación (X) permite por ejemplo convertir la tensión de alimentación (UV) del acumulador (5) en tensiones intermedias (UX) bajas y convertir las corrientes bajas del acumulador (5) para la alimentación del generador de señales (G) en corrientes altas.
MX2018005671A 2015-11-10 2016-10-21 Aparato de ensayo de relés accionado por batería 2. MX379724B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50957/2015A AT517906B1 (de) 2015-11-10 2015-11-10 Batteriebetriebenes Relaistestgerät
PCT/EP2016/075343 WO2017080786A1 (de) 2015-11-10 2016-10-21 Batteriebetriebenes relaistestgerät 2

Publications (2)

Publication Number Publication Date
MX2018005671A MX2018005671A (es) 2018-08-01
MX379724B true MX379724B (es) 2025-03-11

Family

ID=57184456

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018005671A MX379724B (es) 2015-11-10 2016-10-21 Aparato de ensayo de relés accionado por batería 2.

Country Status (14)

Country Link
US (1) US10746801B2 (es)
EP (1) EP3374777B1 (es)
KR (1) KR102119330B1 (es)
CN (1) CN108351382A (es)
AT (1) AT517906B1 (es)
AU (1) AU2016351691B2 (es)
BR (1) BR112018009290B1 (es)
CA (1) CA3004923C (es)
ES (1) ES2751556T3 (es)
MX (1) MX379724B (es)
PL (1) PL3374777T3 (es)
RU (1) RU2702993C1 (es)
WO (1) WO2017080786A1 (es)
ZA (1) ZA201803695B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11892509B2 (en) * 2019-04-10 2024-02-06 Ls Electric Co., Ltd. Protective relay inspection device
CN112925250B (zh) * 2021-03-05 2022-06-21 广州市微生物研究所有限公司 等离子体空气净化器电参数老化试验控制方法及控制电路
CN116106731B (zh) * 2022-09-08 2023-12-29 深圳深爱半导体股份有限公司 继电器测试装置
KR20240043539A (ko) 2022-09-27 2024-04-03 한국전기안전공사 활선 감지 장치의 이상 여부를 진단하는 휴대용 안전장구 시험 장치 및 이의 시험 방법
SE546379C2 (en) * 2023-05-23 2024-10-22 Megger Sweden Ab Method and device for testing protection relays

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JPS59110320A (ja) * 1982-12-15 1984-06-26 株式会社東芝 保護継電装置の試験装置
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Also Published As

Publication number Publication date
US10746801B2 (en) 2020-08-18
AT517906B1 (de) 2018-10-15
ES2751556T3 (es) 2020-04-01
CN108351382A (zh) 2018-07-31
MX2018005671A (es) 2018-08-01
CA3004923C (en) 2021-04-13
KR20180084079A (ko) 2018-07-24
CA3004923A1 (en) 2017-05-18
AT517906A1 (de) 2017-05-15
AU2016351691B2 (en) 2019-07-11
RU2702993C1 (ru) 2019-10-15
BR112018009290A8 (pt) 2019-02-26
ZA201803695B (en) 2019-08-28
BR112018009290A2 (pt) 2018-11-06
EP3374777B1 (de) 2019-09-04
AU2016351691A1 (en) 2018-06-28
BR112018009290B1 (pt) 2023-02-14
PL3374777T3 (pl) 2020-03-31
KR102119330B1 (ko) 2020-06-29
EP3374777A1 (de) 2018-09-19
US20180328992A1 (en) 2018-11-15
WO2017080786A1 (de) 2017-05-18

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