WO2006048403A1 - Schaltungsvorrichtung zur erhöhung der nutzbaren motorspannung bei einem langstatorantrieb und verfahren zum betreiben eines magnetschwebefahrzeugs mit einer solchen schaltungsvorrichtung - Google Patents
Schaltungsvorrichtung zur erhöhung der nutzbaren motorspannung bei einem langstatorantrieb und verfahren zum betreiben eines magnetschwebefahrzeugs mit einer solchen schaltungsvorrichtung Download PDFInfo
- Publication number
- WO2006048403A1 WO2006048403A1 PCT/EP2005/055600 EP2005055600W WO2006048403A1 WO 2006048403 A1 WO2006048403 A1 WO 2006048403A1 EP 2005055600 W EP2005055600 W EP 2005055600W WO 2006048403 A1 WO2006048403 A1 WO 2006048403A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- switch
- circuit device
- stator
- supply line
- closed
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000005339 levitation Methods 0.000 claims description 19
- 230000001133 acceleration Effects 0.000 description 13
- 230000002349 favourable effect Effects 0.000 description 2
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L13/00—Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for vehicles
- B60L13/10—Combination of electric propulsion and magnetic suspension or levitation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
Definitions
- the invention relates to a circuit device for Erhö ⁇ hung the usable motor voltage at a long stator, with a stator section is connected at its first terminal to ei ⁇ ner two substations connecting the power supply line and at its second terminal to ground potential.
- the invention also relates to methods for operating a
- stator sections were always connected in parallel to a power supply line, wherein the first arrival of the stator circuit was connected to the Energymakersslei ⁇ processing and the second terminal of Statorab ⁇ section with ground potential.
- An example is shown in DE 196 15 596 A1.
- the invention has the object of providing a Heidelbergungsvor ⁇ direction indicate the nutz ⁇ bare motor voltage can by simple means be increased so that a magnetic levitation vehicle can ⁇ acceleration experienced with the long stator higher Be, without the voltage at the output of the inverter or the voltage delivered by a substation should be increased.
- a method for operating a magnetic levitation vehicle with the circuit device according to the invention is also to be specified.
- the object to provide a suitable circuit device is achieved according to the invention in that the Statorab ⁇ section is connected at its two terminals via a first and a second switch with two connection points on the Ener ⁇ giemakersstechnisch that in the Energyver ⁇ sorgungstechnisch between the two connection points, a third switch is arranged and that the two An ⁇ connections of the stator are connected via a fourth and a fifth switch to ground potential.
- the advantage is achieved that the stator section can be connected in series with the two adjacent substations by suitable actuation of the said five switches. This is achieved by the fact that the first and the second switch are closed, while the third, fourth and fifth switches are open.
- the first switch is closed so that the one end of the stator section with the Energyver ⁇ supply line connected.
- the second switch remains open.
- the fifth switch is closed, so that the other end of the stator section is connected to earth potential.
- the fourth switch remains open.
- the third scarf ⁇ ter which is located in the power supply line, may be open. However, it can also be closed, in particular, when the nearest substation is not ready to conduct electrical energy from the next substation arranged in the opposite direction to the stator section.
- the object to provide a suitable method for operating a magnetic levitation vehicle with said Wegungsvorrich ⁇ device is achieved according to the invention in that for starting or driving the first and the second switch ter are closed and the third, fourth and fifth scarf ⁇ ter are open. This leads to the aforementioned ⁇ part that a much higher acceleration than previously possible.
- the task a suitable method for operating a
- Magnetic levitation vehicle with the aforementioned Wegungsvorrich ⁇ device is achieved according to a variant in that for driving the third switch is closed and ent ⁇ neither the first and the fifth switch closed and the second and the fourth switch are open or the first and the fifth Switch open and the second and fourth switches are closed.
- stator section As a result, it is possible for the stator section, as in the known case, to be switched in parallel to the power supply line.
- the two alternatives shown allow either opposite current directions in the stator.
- the advantage is er ⁇ aims that not only an energetically favorable Energyver ⁇ supply of the stator is possible which is sufficient to operate the magnetic levitation vehicle in the middleivasbe ⁇ rich with little or no acceleration, but that, moreover, if one of the adjacent substations has failed, by the closed third Switch the power supply of the stator via the other adjacent substation can be done at any time.
- the advantage is achieved that a magnetic levitation ⁇ vehicle both for starting and at largely constant speed in driving operation can always be supplied with electrical energy in a suitable manner to be operated on the one hand energetically favorable and to be able to learn the other hand just when starting a sufficiently high Accelerati ⁇ supply.
- FIG 1 shows a known circuit device, for An ⁇ include one stator section of a Energyver ⁇ supply line,
- FIG 2 shows a circuit device for connecting a stator section to a power supply line according to the invention
- FIG. 3 shows, like FIG. 2, a circuit device according to the invention, in which the switches are connected for an operation of the magnetic levitation vehicle which is not or only slightly accelerated.
- a power supply line 4 is arranged between two adjacent substations 1a, 2a, which serve to supply the stator sections 3 of a long stator drive.
- Each of these sta- gate sections 3 is connected to a connection with the Energyver ⁇ supply line 4 and is connected in circuit with the other An ⁇ ground potential. 5
- the stator sections 3 can be separated by switches S from the power supply line 4 and from the ground potential 5.
- the stator section 3 is connected to two terminals 6 and 7 on the power supply line 4.
- a first 8 and a second switch 9 are arranged in the power supply line 4.
- a third switch 10 is arranged between the two connection points 6 and 7 between the two connection points 6 and 7 there is a third switch 10 in the power supply line 4.
- the two connections of the stator section 3 are also connected to ground potential 5 via a fourth 11 and a fifth switch 12.
- the first and the second switches 8, 9 are closed and all other switches are opened.
- a closed switch represents a conductive connection while an open switch is a line break.
- stator section 3 is integrated directly into the power supply line 4 in terms of circuitry.
- the anlie the stator 3 ⁇ constricting tension is then so high that a sufficiently high acceleration of the magnetic levitation vehicle is possible in particular when starting any time.
- the third switch 10 Since the third switch 10, the befin ⁇ det between the two arrival end points 6,7 in the power supply line 4, is closed, it is ensured that the stator ⁇ section 3 always sufficiently achieved with electrical energy provides ⁇ is because it with two adjacent substations Ia and 2a is connected. A defect on one of the two substations 1a or 2a can be compensated by the other substation 2a or 1a. If a connected substation Ia or 2a is defective, the power supply line 4 can be connected via switching devices 13, 14 to an adjacent energy supply line 15, 16.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
- Control Of Linear Motors (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200580037494.XA CN101052545B (zh) | 2004-11-04 | 2005-10-27 | 在长定子驱动中提高可用电机电压的电路装置和运行带有这种电路装置的磁悬浮车辆的方法 |
US11/666,866 US7554277B2 (en) | 2004-11-04 | 2005-10-27 | Circuit device for increasing the useable motor voltage in a long stator drive and method for operating a magnetically levitated vehicle provided with said type of circuit device |
EP05807975A EP1807281A1 (de) | 2004-11-04 | 2005-10-27 | Schaltungsvorrichtung zur erhöhung der nutzbaren motorspannung bei einem langstatorantrieb und verfahren zum betreiben eines magnetschwebefahrzeugs mit einer solchen schaltungsvorrichtung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004053301.6 | 2004-11-04 | ||
DE102004053301.6A DE102004053301B4 (de) | 2004-11-04 | 2004-11-04 | Verfahren zum Betreiben eines Magnetschwebefahrzeugs mit einer Schaltungsvorrichtung zur Erhöhung der nutzbaren Motorspannung bei einem Langstatorantrieb |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006048403A1 true WO2006048403A1 (de) | 2006-05-11 |
Family
ID=35515674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/055600 WO2006048403A1 (de) | 2004-11-04 | 2005-10-27 | Schaltungsvorrichtung zur erhöhung der nutzbaren motorspannung bei einem langstatorantrieb und verfahren zum betreiben eines magnetschwebefahrzeugs mit einer solchen schaltungsvorrichtung |
Country Status (5)
Country | Link |
---|---|
US (1) | US7554277B2 (de) |
EP (1) | EP1807281A1 (de) |
CN (1) | CN101052545B (de) |
DE (1) | DE102004053301B4 (de) |
WO (1) | WO2006048403A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2140278B1 (de) * | 2007-04-26 | 2010-11-24 | Siemens Aktiengesellschaft | Verfahren zum ermitteln elektrischer parameter eines streckenabschnitts einer magnetschwebebahn |
EP3085570B1 (de) * | 2015-04-20 | 2019-12-04 | ALSTOM Transport Technologies | Stromversorgungsnetz für ein elektrisch angetriebenes fahrzeug und verfahren zur steuerung solch eines stromversorgungssystems |
US11164084B1 (en) * | 2020-11-11 | 2021-11-02 | DeepCube LTD. | Cluster-connected neural network |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5569987A (en) * | 1994-03-04 | 1996-10-29 | Siemens Aktiengesellschaft | Power supply system for a long-stator drive for a magnetic levitation train |
US6411049B1 (en) * | 1999-05-07 | 2002-06-25 | Transrapid International Gmbh & Co. Kg | Method and apparatus for operating a magnet vehicle |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4130779C2 (de) * | 1991-09-16 | 1995-12-07 | Siemens Ag | Stromversorgungssystem für einen Langstatormotor |
DE19615596A1 (de) * | 1995-05-03 | 1996-11-07 | Industrieanlagen Betriebsges | Anordnung zur Energieeinspeisung in Statorabschnitte eines Langstator-Magnetbahnsystems |
DE19605834A1 (de) * | 1996-02-16 | 1997-08-21 | Siemens Ag | Verfahren zum Ansteuern eines Gleichstrommotors und Vorrichtung zur Durchführung dieses Verfahrens |
TW404902B (en) * | 1996-06-13 | 2000-09-11 | Siemens Ag | Section-alternation method for a track-system with long-stator linear motor |
JP3034508B1 (ja) * | 1998-11-12 | 2000-04-17 | 本田技研工業株式会社 | 電動機駆動装置 |
US6118235A (en) * | 1999-06-22 | 2000-09-12 | Redlich; Robert Walter | Circuits for controlling reciprocation amplitude of a linear motor |
JP3584832B2 (ja) * | 2000-01-25 | 2004-11-04 | オムロン株式会社 | 電動パワーステアリング装置 |
DE10139318C2 (de) * | 2001-08-09 | 2003-06-18 | Siemens Ag | Verfahren zur Fehlererkennung in einem elektrischen Strahlennetz, eine Anwendung des Verfahrens und eine Anordnung zur Fehlererkennung in einem elektrischen Strahlennetz |
CN1224537C (zh) * | 2003-06-12 | 2005-10-26 | 国家磁浮交通工程技术研究中心 | 高速磁悬浮列车中功率模块供电方法 |
DE102004054918A1 (de) * | 2004-11-10 | 2006-05-11 | Transrapid International Gmbh & Co. Kg | Vorrichtung mit wenigstens einem Langstator-Linearantrieb zum Betreiben von Magnetschwebefahrzeugen |
-
2004
- 2004-11-04 DE DE102004053301.6A patent/DE102004053301B4/de not_active Expired - Fee Related
-
2005
- 2005-10-27 WO PCT/EP2005/055600 patent/WO2006048403A1/de active Application Filing
- 2005-10-27 CN CN200580037494.XA patent/CN101052545B/zh not_active Expired - Fee Related
- 2005-10-27 US US11/666,866 patent/US7554277B2/en not_active Expired - Fee Related
- 2005-10-27 EP EP05807975A patent/EP1807281A1/de not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5569987A (en) * | 1994-03-04 | 1996-10-29 | Siemens Aktiengesellschaft | Power supply system for a long-stator drive for a magnetic levitation train |
US6411049B1 (en) * | 1999-05-07 | 2002-06-25 | Transrapid International Gmbh & Co. Kg | Method and apparatus for operating a magnet vehicle |
Also Published As
Publication number | Publication date |
---|---|
DE102004053301A1 (de) | 2006-08-24 |
DE102004053301B4 (de) | 2014-01-23 |
EP1807281A1 (de) | 2007-07-18 |
CN101052545B (zh) | 2012-09-05 |
CN101052545A (zh) | 2007-10-10 |
US20070262737A1 (en) | 2007-11-15 |
US7554277B2 (en) | 2009-06-30 |
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