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PL126070U1 - Device for monitoring of the state for the control of electric machine - Google Patents

Device for monitoring of the state for the control of electric machine

Info

Publication number
PL126070U1
PL126070U1 PL126070U PL12607017U PL126070U1 PL 126070 U1 PL126070 U1 PL 126070U1 PL 126070 U PL126070 U PL 126070U PL 12607017 U PL12607017 U PL 12607017U PL 126070 U1 PL126070 U1 PL 126070U1
Authority
PL
Poland
Prior art keywords
electric machine
axis
measuring
magnetic field
value
Prior art date
Application number
PL126070U
Other languages
Polish (pl)
Inventor
Cajetan Pinto
Karthik Krishnamoorthi
Maciej Orman
Prasad Mulay
Original Assignee
Abb Schweiz Ag
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 Abb Schweiz Ag filed Critical Abb Schweiz Ag
Publication of PL126070U1 publication Critical patent/PL126070U1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/35—Devices for recording or transmitting machine parameters, e.g. memory chips or radio transmitters for diagnosis
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

Przedmiotem wzoru użytkowego jest urządzenie do monitorowania stanu (120), które charakteryzuje się tym, że zawiera wiele czujników, do których należą: przynajmniej jeden miernik pola magnetycznego do mierzenia pierwszej wartości natężenia pola magnetycznego wzdłuż pierwszej osi, zasadniczo równoległej do osi wirnika maszyny elektrycznej (110), i drugiej wartości natężenia pola magnetycznego wzdłuż drugiej osi, przynajmniej jeden czujnik wibracji do mierzenia pierwszej wartości wibracji wzdłuż pierwszej osi i drugiej wartości wibracji wzdłuż drugiej osi, czujnik temperatury do mierzenia temperatury obszaru najbliższego do maszyny elektrycznej; oraz czujnik akustyczny do mierzenia hałasu wokół maszyny elektrycznej. Urządzenie do monitorowania stanu zawiera ponadto jeden lub więcej procesorów skonfigurowanych do odbioru pomiarów od wielu czujników i określania stanu maszyny elektrycznej na podstawie otrzymanych pomiarów.The subject of the utility model is a condition monitoring device (120), which is characterized in that it comprises a plurality of sensors, which include: at least one magnetic field meter for measuring the first value of the magnetic field strength along the first axis, substantially parallel to the rotor axis of the electric machine ( 110), and a second value of the magnetic field strength along the second axis, at least one vibration sensor for measuring the first vibration value along the first axis and a second vibration value along the second axis, a temperature sensor for measuring the temperature of the area closest to the electric machine; and an acoustic sensor to measure the noise around the electric machine. The condition monitoring device further includes one or more processors configured to receive measurements from multiple sensors and to determine the condition of the electric machine based on the measurements received.

PL126070U 2016-07-22 2017-02-23 Device for monitoring of the state for the control of electric machine PL126070U1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620776803.0U CN205992042U (en) 2016-07-22 2016-07-22 For monitoring the state monitoring apparatus of motor

Publications (1)

Publication Number Publication Date
PL126070U1 true PL126070U1 (en) 2018-01-29

Family

ID=58102640

Family Applications (1)

Application Number Title Priority Date Filing Date
PL126070U PL126070U1 (en) 2016-07-22 2017-02-23 Device for monitoring of the state for the control of electric machine

Country Status (9)

Country Link
CN (1) CN205992042U (en)
AU (1) AU2017100471B4 (en)
BR (1) BR202017015546Y1 (en)
CZ (1) CZ35060U1 (en)
ES (1) ES1180289Y (en)
FI (1) FI11831U1 (en)
FR (1) FR3054388B3 (en)
MY (1) MY184376A (en)
PL (1) PL126070U1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3404810A1 (en) 2017-05-18 2018-11-21 Siemens Aktiengesellschaft Method for monitoring the operation of rotary electric machine
CN107168219A (en) * 2017-07-24 2017-09-15 广东粤元机电科技有限公司 The monitoring device and its monitoring system of motor operation
EP3729116B1 (en) * 2017-12-19 2024-05-22 ABB Schweiz AG Condition monitoring device for monitoring operations of motor
DE102018211838A1 (en) * 2018-07-17 2020-01-23 Ziehl-Abegg Se Electric motor and method for evaluating an oscillation state of an electric motor
CN109818462A (en) * 2019-01-15 2019-05-28 贵州固创云电子科技有限公司 A kind of motor spy sound diagnosis integrated system
WO2021025612A1 (en) 2019-08-05 2021-02-11 Sembcorp Industries Ltd A method and a system of detecting winding fault under online operation of an electrical machine
CN110632512B (en) * 2019-08-12 2021-01-19 西安交通大学 Induction motor monitoring method and device based on magnetic flux leakage and vibration signals
US11686610B2 (en) 2019-12-03 2023-06-27 Fluid Handling Llc Operational condition monitoring system
CN111030386B (en) * 2019-12-27 2025-03-18 中国科学院电工研究所 A motor rotor temperature monitoring device
CN111459906B (en) * 2020-03-02 2022-11-15 西安工业大学 Method for establishing motor database
CN111806237B (en) * 2020-04-26 2022-01-21 东风汽车集团有限公司 Method for acquiring overall temperature of multi-drive motor system for electric automobile
CN113359029B (en) * 2021-06-03 2022-12-23 大连交通大学 Acoustic detection equipment for train motor faults with high detection accuracy
CN113655381B (en) * 2021-10-20 2021-12-28 枣庄高新建设集团有限公司 Motor detection is with supplementary accredited testing organization of operation amplitude of rocking
CN119013542A (en) * 2022-03-18 2024-11-22 Weg电子设备有限公司 Sensor device for an apparatus
CN118776659A (en) * 2024-06-27 2024-10-15 国家电投集团科学技术研究院有限公司 A 5G-based generator stator winding end vibration monitoring system and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US626550A (en) * 1899-06-06 Valve
US6297742B1 (en) * 1996-08-22 2001-10-02 Csi Technology, Inc. Machine monitor with status indicator
US20070200722A1 (en) * 2006-02-27 2007-08-30 Csi Technology, Inc. Belt pack accessory for machine condition monitoring
PL3143418T3 (en) * 2014-05-15 2018-11-30 Abb Schweiz Ag Method and system for detecting rotor fault

Also Published As

Publication number Publication date
FR3054388B3 (en) 2018-08-31
MY184376A (en) 2021-04-01
FI11831U1 (en) 2017-10-20
AU2017100471B4 (en) 2017-07-13
ES1180289U (en) 2017-04-06
AU2017100471A4 (en) 2017-06-01
BR202017015546Y1 (en) 2022-11-29
CN205992042U (en) 2017-03-01
BR202017015546U2 (en) 2018-02-06
FR3054388A3 (en) 2018-01-26
ES1180289Y (en) 2017-06-27
CZ35060U1 (en) 2021-05-18

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