HRP950111A2 - Supression of radio frequency emission - Google Patents
Supression of radio frequency emission Download PDFInfo
- Publication number
- HRP950111A2 HRP950111A2 HR9503527.5A HRP950111A HRP950111A2 HR P950111 A2 HRP950111 A2 HR P950111A2 HR P950111 A HRP950111 A HR P950111A HR P950111 A2 HRP950111 A2 HR P950111A2
- Authority
- HR
- Croatia
- Prior art keywords
- shield
- electric
- motor
- controller
- drive device
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 37
- 239000003990 capacitor Substances 0.000 claims description 30
- 238000010276 construction Methods 0.000 claims description 17
- 239000011810 insulating material Substances 0.000 claims description 14
- 239000004020 conductor Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000009365 direct transmission Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000001629 suppression Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 39
- 238000010292 electrical insulation Methods 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 4
- 239000002356 single layer Substances 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 239000012777 electrically insulating material Substances 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000003071 parasitic effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000009421 internal insulation Methods 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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
- H02K11/01—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for shielding from electromagnetic fields, i.e. structural association with shields
- H02K11/014—Shields associated with stationary parts, e.g. stator cores
- H02K11/0141—Shields associated with casings, enclosures or brackets
-
- 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
- H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference
Landscapes
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Control Of Ac Motors In General (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Control Of Electric Motors In General (AREA)
- Confectionery (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Control Of Multiple Motors (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Inorganic Insulating Materials (AREA)
- Tires In General (AREA)
- Control Of Stepping Motors (AREA)
- Electrostatic Separation (AREA)
- Inverter Devices (AREA)
- Motor Or Generator Frames (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9404468A GB9404468D0 (en) | 1994-03-08 | 1994-03-08 | Suppression of radio frequency emissions |
| GB9418186A GB9418186D0 (en) | 1994-03-08 | 1994-09-09 | Suppression of radio frequency emissions |
| GB9503527A GB2287363B (en) | 1994-03-08 | 1995-02-22 | Suppression of radio frequency emissions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP950111A2 true HRP950111A2 (en) | 1997-06-30 |
Family
ID=27267085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HR9503527.5A HRP950111A2 (en) | 1994-03-08 | 1995-03-08 | Supression of radio frequency emission |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US5854546A (hu) |
| EP (1) | EP0697147B1 (hu) |
| JP (1) | JP2898096B2 (hu) |
| CN (1) | CN1040597C (hu) |
| AT (1) | ATE169784T1 (hu) |
| AU (1) | AU692525B2 (hu) |
| BR (1) | BR9505783A (hu) |
| CA (1) | CA2161255C (hu) |
| CZ (1) | CZ291795A3 (hu) |
| DE (2) | DE697147T1 (hu) |
| DK (1) | DK0697147T3 (hu) |
| ES (1) | ES2122553T3 (hu) |
| FI (1) | FI955308A0 (hu) |
| GB (1) | GB2287363B (hu) |
| HR (1) | HRP950111A2 (hu) |
| HU (1) | HU218337B (hu) |
| MX (1) | MX9504670A (hu) |
| NO (1) | NO954465D0 (hu) |
| PL (1) | PL178367B1 (hu) |
| RU (1) | RU2155428C2 (hu) |
| WO (1) | WO1995024763A1 (hu) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6307344B1 (en) * | 1999-03-02 | 2001-10-23 | Fasco Dc Motors, Inc. | RFI suppression package for DC electric motors |
| DE10049817B4 (de) * | 2000-10-09 | 2006-12-07 | Siemens Ag | Induktionsvorrichtung mit Dämpfungseinrichtung |
| US7294400B2 (en) * | 2003-03-17 | 2007-11-13 | Hewlett-Packard Development Company, L.P. | Flexible barrier film structure |
| EP1726198A1 (en) | 2004-02-25 | 2006-11-29 | MALECKI, Zbigniew | System and method for removing streams of distorted high-frequency electromagnetic radiation |
| CN100340058C (zh) * | 2005-04-01 | 2007-09-26 | 上海匣承机电科技有限公司 | 三相交流电动机节电器 |
| US7723939B2 (en) * | 2006-05-23 | 2010-05-25 | Lutron Electronics Co., Inc. | Radio-frequency controlled motorized roller shade |
| JP4461120B2 (ja) * | 2006-06-26 | 2010-05-12 | 日立オートモティブシステムズ株式会社 | インバータ駆動回転機システム及びそれを用いる電動車両 |
| US9343939B2 (en) * | 2010-12-23 | 2016-05-17 | General Electric Company | Electric motor structure to minimize electro-magnetic interference |
| CN102857035A (zh) * | 2012-10-12 | 2013-01-02 | 苏州金科信汇光电科技有限公司 | 伺服马达防高频干扰装置 |
| FR3039723B1 (fr) * | 2015-07-28 | 2018-07-27 | Valeo Systemes Thermiques | Moteur electrique a commutation electronique et dispositif de pulsion d’air correspondant |
| WO2019244418A1 (ja) * | 2018-06-18 | 2019-12-26 | 田中 正一 | ３相モータ駆動装置 |
| WO2021019608A1 (ja) * | 2019-07-26 | 2021-02-04 | 田中 正一 | ３相モータドライブ |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3397069A (en) * | 1964-12-15 | 1968-08-13 | Union Carbide Corp | Coherent self-sustaining stick of shirred and compressed tubular sausage casing |
| DE1613343B2 (de) * | 1967-10-27 | 1977-12-29 | Papst-Motoren Kg, 7742 St Georgen | Schalldaempfendes gehaeuse fuer einen elektromotor |
| US3731127A (en) * | 1971-10-19 | 1973-05-01 | Gen Electric | Generator end tooth flux shield |
| JPS5911253B2 (ja) * | 1975-05-22 | 1984-03-14 | ソニー株式会社 | モ−タ |
| JPS544314A (en) * | 1977-06-14 | 1979-01-13 | Denki Onkyo Co Ltd | Switching type stabilized dc power supply |
| JPS54126926A (en) * | 1978-03-24 | 1979-10-02 | Toshiba Electric Equip | Invertor |
| JPS6141422Y2 (hu) * | 1978-05-02 | 1986-11-25 | ||
| JPS54159602A (en) * | 1978-06-07 | 1979-12-17 | Meidensha Electric Mfg Co Ltd | Manufacturing method of winding for rotary electric machine of axial air-gap type |
| CH627031A5 (hu) * | 1978-08-09 | 1981-12-15 | Portescap | |
| DE3006382C2 (de) * | 1980-02-21 | 1985-10-31 | Thyssen Industrie Ag, 4300 Essen | Dreiphasige Wechselstrom-Wicklung für einen Linearmotor |
| US4329605A (en) * | 1980-10-14 | 1982-05-11 | General Motors Corporation | Electric motor having radio frequency interference radiation suppression |
| SU1075354A1 (ru) * | 1982-07-08 | 1984-02-23 | Марийский Политехнический Институт Им.М.Горького | Электрическа машина переменного тока |
| US4450373A (en) * | 1983-09-12 | 1984-05-22 | General Electric Company | Apparatus for vibration reduction in dynamoelectric machines |
| JPS60106344A (ja) * | 1983-11-11 | 1985-06-11 | Mabuchi Motor Co Ltd | 小型モ−タ |
| US4566029A (en) * | 1984-03-23 | 1986-01-21 | Rca Corporation | Shuttered CCD camera with low noise |
| SU1249723A1 (ru) * | 1984-06-22 | 1986-08-07 | Марийский Ордена Дружбы Народов Политехнический Институт Им.А.М.Горького | Экранирующа оболочка дл переменного магнитного пол |
| US4779031A (en) * | 1985-12-30 | 1988-10-18 | Intellico, Inc. | Motor system |
| DE3642724A1 (de) * | 1986-12-13 | 1988-06-23 | Grundfos Int | Elektromotor mit einem frequenzumrichter zur steuerung der motorbetriebsgroessen |
| JPS63283447A (ja) * | 1987-05-13 | 1988-11-21 | Matsushita Electric Ind Co Ltd | 小形直流電動機の輻射ノイズ遮断装置 |
| JP2740954B2 (ja) * | 1988-11-29 | 1998-04-15 | 株式会社日立製作所 | 電気車駆動装置 |
| US5006744A (en) * | 1988-12-27 | 1991-04-09 | General Electric Company | Integrated electronically commutated motor and control circuit assembly |
| US5097163A (en) * | 1989-12-22 | 1992-03-17 | Sundstrand Corporation | Electrical power generating system having reduced conducted emissions in output power |
| US5080559A (en) * | 1990-01-23 | 1992-01-14 | The United States Of America As Represented By The United States Department Of Energy | Liquid metal electric pump |
| US5026476A (en) * | 1990-06-06 | 1991-06-25 | Sumitomo Heavy Industries, Ltd. | Antivibration cover for rotary machine |
| US5515230A (en) * | 1990-09-06 | 1996-05-07 | Ashley; James R. | Poly-phase coaxial power line efficiency enhancements |
| JP2876862B2 (ja) * | 1991-12-27 | 1999-03-31 | 株式会社日立製作所 | 制御棒駆動装置 |
| TW299522B (hu) * | 1992-05-13 | 1997-03-01 | Naito Kinshiro | |
| JP2919241B2 (ja) * | 1993-09-13 | 1999-07-12 | 日本電気株式会社 | 電源配線 |
| JP3271416B2 (ja) * | 1994-02-18 | 2002-04-02 | 株式会社デンソー | 電力変換器及びそれを用いた電動車両の駆動装置 |
-
1995
- 1995-02-22 GB GB9503527A patent/GB2287363B/en not_active Expired - Fee Related
- 1995-03-02 HU HU9503197A patent/HU218337B/hu not_active IP Right Cessation
- 1995-03-02 CA CA002161255A patent/CA2161255C/en not_active Expired - Fee Related
- 1995-03-02 CZ CZ952917A patent/CZ291795A3/cs unknown
- 1995-03-02 AT AT95909887T patent/ATE169784T1/de not_active IP Right Cessation
- 1995-03-02 EP EP95909887A patent/EP0697147B1/en not_active Expired - Lifetime
- 1995-03-02 PL PL95311338A patent/PL178367B1/pl unknown
- 1995-03-02 DK DK95909887T patent/DK0697147T3/da active
- 1995-03-02 DE DE0697147T patent/DE697147T1/de active Pending
- 1995-03-02 CN CN95190203A patent/CN1040597C/zh not_active Expired - Fee Related
- 1995-03-02 WO PCT/GB1995/000442 patent/WO1995024763A1/en not_active Application Discontinuation
- 1995-03-02 RU RU95122165/09A patent/RU2155428C2/ru active
- 1995-03-02 DE DE69503991T patent/DE69503991T2/de not_active Expired - Fee Related
- 1995-03-02 ES ES95909887T patent/ES2122553T3/es not_active Expired - Lifetime
- 1995-03-02 BR BR9505783A patent/BR9505783A/pt not_active Application Discontinuation
- 1995-03-02 MX MX9504670A patent/MX9504670A/es not_active IP Right Cessation
- 1995-03-02 US US08/537,806 patent/US5854546A/en not_active Expired - Fee Related
- 1995-03-02 AU AU18191/95A patent/AU692525B2/en not_active Ceased
- 1995-03-02 JP JP7523289A patent/JP2898096B2/ja not_active Expired - Lifetime
- 1995-03-08 HR HR9503527.5A patent/HRP950111A2/hr not_active Application Discontinuation
- 1995-11-06 FI FI955308A patent/FI955308A0/fi unknown
- 1995-11-07 NO NO954465A patent/NO954465D0/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ATE169784T1 (de) | 1998-08-15 |
| DE69503991D1 (de) | 1998-09-17 |
| DE697147T1 (de) | 1996-10-24 |
| RU2155428C2 (ru) | 2000-08-27 |
| AU1819195A (en) | 1995-09-25 |
| FI955308A (fi) | 1995-11-06 |
| HU9503197D0 (en) | 1996-01-29 |
| PL178367B1 (pl) | 2000-04-28 |
| HU218337B (en) | 2000-07-28 |
| NO954465L (no) | 1995-11-07 |
| DK0697147T3 (da) | 1999-05-17 |
| CZ291795A3 (en) | 1996-05-15 |
| US5854546A (en) | 1998-12-29 |
| ES2122553T3 (es) | 1998-12-16 |
| PL311338A1 (en) | 1996-02-05 |
| GB2287363B (en) | 1997-12-17 |
| JP2898096B2 (ja) | 1999-05-31 |
| BR9505783A (pt) | 1996-03-05 |
| CN1040597C (zh) | 1998-11-04 |
| CA2161255C (en) | 2000-05-02 |
| CN1124543A (zh) | 1996-06-12 |
| WO1995024763A1 (en) | 1995-09-14 |
| EP0697147B1 (en) | 1998-08-12 |
| EP0697147A1 (en) | 1996-02-21 |
| MX9504670A (es) | 1997-05-31 |
| DE69503991T2 (de) | 1999-02-18 |
| GB2287363A (en) | 1995-09-13 |
| CA2161255A1 (en) | 1995-09-14 |
| GB9503527D0 (en) | 1995-04-12 |
| NO954465D0 (no) | 1995-11-07 |
| HUT73308A (en) | 1996-07-29 |
| JPH08510114A (ja) | 1996-10-22 |
| AU692525B2 (en) | 1998-06-11 |
| FI955308A0 (fi) | 1995-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2762711C (en) | Electric motor structure to minimize electro-magnetic interference | |
| CA2461326C (en) | Systems and methods for driving large capacity ac motors | |
| HRP950111A2 (en) | Supression of radio frequency emission | |
| KR100373961B1 (ko) | 스위치된자기저항기계의권선고장을감소시키기위한방법및스위치된자기저항드라이브 | |
| JP2004242496A (ja) | 障害を与える電流通過の前に電動機の軸受を保護する保護装置 | |
| JP2001286152A (ja) | インバータシステムの接地構造 | |
| US7952251B2 (en) | Systems and methods for shielding an electric machine | |
| US6756712B1 (en) | Three phase converter fed motor having a shielding device to eliminate capacitive current in stator slots | |
| WO2004077645A1 (de) | Elektrische antriebseinrichtung mit integriertem umrichter | |
| JP6652691B1 (ja) | 電動機駆動装置 | |
| CN111903036B (zh) | 旋转电机 | |
| US6008560A (en) | Inverter driven motor having winding termination reducing EMI | |
| US10381897B2 (en) | Bus bar with integrated voltage rise time filter | |
| JP2005267873A (ja) | 電力ケーブル | |
| US7342799B2 (en) | System using power converter, microsurge suppressor and microsurge suppression method | |
| JP3601118B2 (ja) | 固定子巻線を有する電動機 | |
| US20160056693A1 (en) | Electric machine, conductor guide and associated method | |
| US20230261470A1 (en) | Filter apparatus | |
| JP6874533B2 (ja) | 電動圧縮機 | |
| JP7106043B1 (ja) | モータ | |
| RU2669373C1 (ru) | Бесконтактный электродвигатель постоянного тока | |
| JP2000333396A (ja) | 電動機及びこの電動機の可変速駆動システム | |
| KR20240006322A (ko) | 3상 전동기 | |
| US6954345B2 (en) | Generator for producing high voltages |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A1OB | Publication of a patent application | ||
| ODBC | Application rejected |