WO2019101562A1 - Integrierte motorelektronik - Google Patents
Integrierte motorelektronik Download PDFInfo
- Publication number
- WO2019101562A1 WO2019101562A1 PCT/EP2018/080920 EP2018080920W WO2019101562A1 WO 2019101562 A1 WO2019101562 A1 WO 2019101562A1 EP 2018080920 W EP2018080920 W EP 2018080920W WO 2019101562 A1 WO2019101562 A1 WO 2019101562A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electric motor
- motor
- housing
- frequency converter
- modules
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
-
- 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
- H02K11/33—Drive circuits, e.g. power electronics
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/12—Machines characterised by the modularity of some components
Definitions
- the invention relates to integrated electronics in an electric motor, as well as a building block, consisting of individual electronic components for integration in an electric motor.
- Electric motors of the type according to the invention are used, for example, in conveying devices, centrifugal pumps and / or processing devices. These in turn play an important role in production plants. Within such systems, the electric motors according to the invention can be used at different locations, the accessibility is sometimes very limited possible.
- the above-mentioned applications are driven by regulated electric motors.
- the control of the drives requires additional space in a system or complex control cabinets in the immediate vicinity of the system.
- the invention is based on the object epicentwi crawl an inverter motor, which is simple and inexpensive to produce and in which the flexibility is significantly increased.
- an electric motor with a frequency converter according to claim 1, wherein the components of the electronics of the frequency converter are arranged distributed on a plurality of modules, wherein the individual modules are electrically connected, wherein on the electric motor, a fan is provided, wherein the electronic boards of the various modules are located in a plurality of separate housings, wherein each of the housing is arranged radially on the outer circumference of the electric motor, that the cooling air flow of a fan modules and motor cooled.
- Each module forms its own complete unit comprising an electronic component, for example a printed circuit board in a housing, which is provided with electrical connections.
- One module is electrically connected to the other modules.
- the arrangement on the outer circumference of the motor housing on the one hand ensures that the individual modules can be sufficiently cooled, on the other hand, the modules are easily accessible, so that in case of a required service can be easily accessed.
- the modules can be flexibly arranged, so a module with special properties, for example in a system on a motor can be arranged so that a direct access to the module is possible.
- the invention may be designed such that the modules include, for example, motor-side power electronics, power electronics on the network side or a human-machine interface, that is, have a modular design.
- the modules include, for example, motor-side power electronics, power electronics on the network side or a human-machine interface, that is, have a modular design.
- This has the advantage that the individual modules can be arranged flexibly on the outer circumference of the motor.
- the module with the human machine interface can be arranged so that an easy use is possible.
- a module with a power element which may be subject to increasing amounts of waste heat, be provided at a location where a heat dissipation can take place in a simplified manner.
- the closed housing of the individual printed circuit boards regardless of their content in their outer shape uniform.
- the electrical connection is provided such that the modules are arbitrarily exchangeable at any time even with a ready-made converter motor.
- areas for attaching the housing comprising one or more circuit boards are provided on the housing of the electric motor, preferably three areas, wherein between the areas cooling fins for cooling the stator of the electric motor can be provided.
- these areas must be designed identically so that the module can be spatially integrated so that a thermal connection to the motor can take place, wherein the heat input of the motor and the respective module must be taken into account.
- the electric motor is in a further Ausges t tra ting of a motor cover covered.
- this serves to guide a cooling air flow for cooling the engine and the modules.
- this engine cover cover at least the areas in which the engine is equipped with cooling fins.
- These cooling ribs can be rather generous in the converter motor according to the invention, since the motor requires a slightly larger construction volume through the modules than a mains-operated motor.
- the engine cover in turn can be designed such that the air flow is given before given to certain areas.
- FIG. 1 shows a first view of an electric motor according to the invention
- Figure 2 is a second view of an electric motor according to the invention.
- FIG. 3 shows a third view of an electric motor according to the invention.
- FIG. 1 shows a first view of an electric motor according to the invention in an axial plan view.
- the electric motor 4 has a Flanschjans Anlagenkeit, which is indicated in the figure 1 in the center of this, the drive shaft 5 is shown with a Passfe-.
- a module comprising a human machine interface (HM 1) 1, a further module comprising the motor-side power electronics 2 and a third module comprising the power electronics 3 on the power side ,
- the figure 1 further shows parts of the engine cover 6, which cover some cooling fins of the motor housing in this illustration, and the housing feet 7, with which the elec- tric motor 4 can be fastened in a plant.
- HMl 1 is suitable for each engine according to the invention z.
- Example a simple display, which displays motor data such as the parameterization of the inverter motor or current readings on the running engine It can also be provided for this purpose influence options by switches, in particular by a touch-sensitive Dis play.
- an interface to a remote display and / or influencing device can also be provided.
- infrared or radio connections are also suitable for this purpose.
- FIG. 2 shows an oblique view of the entire engine assembly comprising the electric motor 4, the modules of the engine electronics 1, 2 and 3, the drive shaft of the engine 5, the engine cover 6, the housing feet 7 and a fan 8.
- the fan 8 can be mounted as a motor shaft Fan or be designed as a forced cooling fan.
- a display 9 is shown, about which information can be output to the user. With a touch-sensitive display 9, inputs could still be made to influence the function of the motor unit.
- FIG. 3 shows the motor unit from the two previous figures from a further perspective.
- the now vorlieiegende network-side power electronics 3 has a fixed housing in the various Kausdu rch Stahl hings are provided, which is carried out by such an implementation of the power connection.
- lines from additional external sources can be introduced into the modules, for example sensors or control lines, in particular bus lines, or also supply lines for further actuators, in particular forced cooling fans, which can be controlled by the motor unit.
- Plug-in connectors can also be provided on the cable bushings.
- mains side and motor side power electronics allows a modular adaptation to the respective needs of an application. This means that different line voltages or frequencies can be mapped by different modules as well as the motor-side control of different motor types. In addition, all fieldbus systems in the modules are easy to map.
- the modules 1, 2 and 3 have a uniform structure and connection design, the module, which includes the motor-side power electronics 2, also provided in a closed housing, which has several cable bushings.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR112020010311-0A BR112020010311B1 (pt) | 2017-11-23 | 2018-11-12 | Motor elétrico que possui um conversor de frequência |
US16/766,336 US20200373813A1 (en) | 2017-11-23 | 2018-11-12 | Integrated Motor Electronics |
CN201880075851.9A CN111357175B (zh) | 2017-11-23 | 2018-11-12 | 集成的马达电子设备 |
EP18800940.1A EP3714533A1 (de) | 2017-11-23 | 2018-11-12 | Integrierte motorelektronik |
JP2020528178A JP2021505111A (ja) | 2017-11-23 | 2018-11-12 | 一体型モータ電子機器 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017220967.4A DE102017220967A1 (de) | 2017-11-23 | 2017-11-23 | Integrierte Motorelektronik |
DE102017220967.4 | 2017-11-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2019101562A1 true WO2019101562A1 (de) | 2019-05-31 |
Family
ID=64277704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2018/080920 WO2019101562A1 (de) | 2017-11-23 | 2018-11-12 | Integrierte motorelektronik |
Country Status (7)
Country | Link |
---|---|
US (1) | US20200373813A1 (de) |
EP (1) | EP3714533A1 (de) |
JP (1) | JP2021505111A (de) |
CN (1) | CN111357175B (de) |
BR (1) | BR112020010311B1 (de) |
DE (1) | DE102017220967A1 (de) |
WO (1) | WO2019101562A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102358278B1 (ko) | 2016-03-11 | 2022-02-04 | 아이티티 매뉴팩츄어링 엔터프라이즈, 엘엘씨 | 다층의 전력 및 제어 인쇄 회로 기판 조립체를 구비한 전력 평면을 갖는, 펌프 또는 회전 디바이스를 구동하기 위한 모터 조립체 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040164625A1 (en) * | 2001-03-16 | 2004-08-26 | Gruendl Andreas | Fluid cooled electric machine |
DE102005032964A1 (de) | 2005-07-14 | 2007-01-18 | Siemens Ag | Umrichtermotor |
DE102005032968A1 (de) * | 2005-07-14 | 2007-02-08 | Siemens Ag | Umrichtermotor |
DE102005032966A1 (de) | 2005-07-14 | 2007-02-15 | Siemens Ag | Umrichtermotor |
US20080179999A1 (en) * | 2007-01-25 | 2008-07-31 | Kabushiki Kaisha Toshiba | Motor drive system for railway vehicle |
EP2178192A2 (de) * | 2008-10-14 | 2010-04-21 | KSB Aktiengesellschaft | An einem Elektromotor anordbares Gerät |
DE102008044036A1 (de) * | 2008-11-25 | 2010-05-27 | Zf Friedrichshafen Ag | Leistungselektronik für eine elektrische Maschine |
EP2270961A2 (de) * | 1997-02-05 | 2011-01-05 | SEW-EURODRIVE GmbH & Co. KG | Elektromotor mit vorgeschaltetem Frequenzumrichter |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19502600A1 (de) * | 1995-01-28 | 1996-08-01 | Wilo Gmbh | Elektromotor mit Lüfter |
DE19622396A1 (de) * | 1996-06-04 | 1997-12-18 | Alexander Dr Stoev | Frequenzumrichter für eine Antriebsvorrichtung |
DE102004048908A1 (de) * | 2004-10-06 | 2006-04-20 | Daimlerchrysler Ag | Antriebsstrang für ein Fahrzeug mit elektrischer Maschine |
JP2007285158A (ja) * | 2006-04-13 | 2007-11-01 | Calsonic Kansei Corp | 電動コンプレッサ |
DE102006035696A1 (de) * | 2006-08-01 | 2008-02-07 | Temic Automotive Electric Motors Gmbh | Maschinengehäuse einer elektrischen Maschine |
EP2161819A1 (de) * | 2008-09-08 | 2010-03-10 | Converteam Technology Ltd | Baugruppen für elektrische Maschinen |
JP5365872B2 (ja) * | 2009-06-24 | 2013-12-11 | 株式会社デンソー | 駆動装置 |
JP2012062778A (ja) * | 2010-09-14 | 2012-03-29 | Mitsubishi Electric Corp | 電動過給機 |
JP5783830B2 (ja) * | 2011-07-22 | 2015-09-24 | 株式会社日立産機システム | 回転電機 |
CN202524244U (zh) * | 2012-02-06 | 2012-11-07 | 重庆石大雷诚科技有限公司 | 变频器与电机一体的石油抽油机专用变频电机 |
JP5792867B1 (ja) * | 2014-05-16 | 2015-10-14 | 三菱電機株式会社 | 車載用電力変換装置 |
DE102014225242A1 (de) * | 2014-12-09 | 2016-06-09 | Robert Bosch Gmbh | Verbindungsvorrichtung zwischen Statorwicklung und Steuereinrichtung einer elektrischen Maschine |
CN104776164B (zh) * | 2015-03-24 | 2017-03-01 | 重庆电子工程职业学院 | 工程机械动力传动装置 |
CN204664310U (zh) * | 2015-03-24 | 2015-09-23 | 重庆电子工程职业学院 | 多用途动力传动系统 |
US11035381B2 (en) * | 2015-09-16 | 2021-06-15 | Regal Beloit America, Inc. | Blower, electric machine and associated method |
CN106100200A (zh) * | 2016-06-06 | 2016-11-09 | 襄阳航力机电技术发展有限公司 | 一种高压无刷直流发电机结构 |
CN105908637A (zh) * | 2016-06-17 | 2016-08-31 | 贵州路桥集团有限公司 | 步履顶推系统 |
JP6408059B2 (ja) * | 2017-04-10 | 2018-10-17 | 株式会社日立産機システム | 回転電機 |
-
2017
- 2017-11-23 DE DE102017220967.4A patent/DE102017220967A1/de active Pending
-
2018
- 2018-11-12 WO PCT/EP2018/080920 patent/WO2019101562A1/de unknown
- 2018-11-12 BR BR112020010311-0A patent/BR112020010311B1/pt active IP Right Grant
- 2018-11-12 US US16/766,336 patent/US20200373813A1/en active Pending
- 2018-11-12 JP JP2020528178A patent/JP2021505111A/ja active Pending
- 2018-11-12 CN CN201880075851.9A patent/CN111357175B/zh active Active
- 2018-11-12 EP EP18800940.1A patent/EP3714533A1/de active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2270961A2 (de) * | 1997-02-05 | 2011-01-05 | SEW-EURODRIVE GmbH & Co. KG | Elektromotor mit vorgeschaltetem Frequenzumrichter |
US20040164625A1 (en) * | 2001-03-16 | 2004-08-26 | Gruendl Andreas | Fluid cooled electric machine |
DE102005032964A1 (de) | 2005-07-14 | 2007-01-18 | Siemens Ag | Umrichtermotor |
DE102005032968A1 (de) * | 2005-07-14 | 2007-02-08 | Siemens Ag | Umrichtermotor |
DE102005032966A1 (de) | 2005-07-14 | 2007-02-15 | Siemens Ag | Umrichtermotor |
US20080179999A1 (en) * | 2007-01-25 | 2008-07-31 | Kabushiki Kaisha Toshiba | Motor drive system for railway vehicle |
EP2178192A2 (de) * | 2008-10-14 | 2010-04-21 | KSB Aktiengesellschaft | An einem Elektromotor anordbares Gerät |
DE102008044036A1 (de) * | 2008-11-25 | 2010-05-27 | Zf Friedrichshafen Ag | Leistungselektronik für eine elektrische Maschine |
Also Published As
Publication number | Publication date |
---|---|
JP2021505111A (ja) | 2021-02-15 |
DE102017220967A1 (de) | 2019-05-23 |
EP3714533A1 (de) | 2020-09-30 |
BR112020010311A2 (pt) | 2020-11-17 |
CN111357175A (zh) | 2020-06-30 |
CN111357175B (zh) | 2023-09-01 |
BR112020010311B1 (pt) | 2024-01-09 |
US20200373813A1 (en) | 2020-11-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE19957064B4 (de) | Deckel | |
EP3631966B1 (de) | Kraftfahrzeug und stromrichtereinrichtung für ein kraftfahrzeug | |
EP1464106A1 (de) | KLEIN- ODER KLEINSTLüFTER | |
EP0994559B1 (de) | Umrichter | |
DE102016101963A1 (de) | Elektromotor für eine Fluidpumpe, modulare Motorfamilie zur Bildung unterschiedlicher Fluidpumpen mit mehreren solcher Elektromotoren und Herstellungsverfahren | |
EP1936198B1 (de) | Vakuumpumpe | |
DE102017103197A1 (de) | Elektronikgehäuse für einen E-Achsen-Antrieb und E-Achse mit Elektronikgehäuse | |
WO2019101562A1 (de) | Integrierte motorelektronik | |
EP1981153B1 (de) | Elektromotor mit daran befestigtem Elektronikgehäuse | |
EP2603388B1 (de) | Gebläseanordnung | |
EP3475771B1 (de) | Vorrichtung zur potentialgetrennten lüfteransteuerung sowie lüftersystem und ansteuerverfahren | |
DE102004036281A1 (de) | Elektrischer Kompaktantrieb | |
WO2017153174A1 (de) | Steuergerät | |
EP3370489B1 (de) | Elektronikmodul für einen elektromotor, insbesondere eines pumpenaggregats | |
EP2587642B1 (de) | Serielle Verkabelung von Elektromotoren mit integrierten Elektronikplatinen | |
DE102018108562A1 (de) | Stellantrieb, Heizkreisverteiler und Verfahren zur Montage des Stellantriebes in einem solchen Heizkreisverteiler | |
DE202007005562U1 (de) | Elektrische Anschlussvorrichtung | |
DE102018103873A1 (de) | Steuergerät für einen Elektromotor und Aktor | |
DE102011005058A1 (de) | Elektromotoranordnung und Verfahren zum Montieren einer Elektromotoranordnung | |
DE102022001009B3 (de) | Antrieb, aufweisend einen Elektromotor, ein Gehäuseteil und ein Elektronikmodul | |
EP2469689B1 (de) | Elektrischer Antrieb | |
DE102022123571B3 (de) | System zur betätigung eines stufenschalters | |
DE10348256B4 (de) | Galettenaggregat | |
DE202005006919U1 (de) | Antriebseinheit einer Komponente einer Druckmaschine | |
DE102004028393A1 (de) | Vorrichtung zum Anschluss mindestens einer elektrischen Komponente an ein Leitungsnetz, insbesondere eines Kraftfahrzeugs |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 18800940 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2020528178 Country of ref document: JP Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2018800940 Country of ref document: EP Effective date: 20200623 |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112020010311 Country of ref document: BR |
|
ENP | Entry into the national phase |
Ref document number: 112020010311 Country of ref document: BR Kind code of ref document: A2 Effective date: 20200522 |