JPS5769A - Landside coil for magnetical lift type railway - Google Patents

Landside coil for magnetical lift type railway

Info

Publication number
JPS5769A
JPS5769A JP7237280A JP7237280A JPS5769A JP S5769 A JPS5769 A JP S5769A JP 7237280 A JP7237280 A JP 7237280A JP 7237280 A JP7237280 A JP 7237280A JP S5769 A JPS5769 A JP S5769A
Authority
JP
Japan
Prior art keywords
landside
coil
coils
surge voltage
magnetical
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP7237280A
Other languages
Japanese (ja)
Inventor
Yoshihiro Jizo
Seiji Maruta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7237280A priority Critical patent/JPS5769A/en
Publication of JPS5769A publication Critical patent/JPS5769A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Railway Tracks (AREA)
  • Linear Motors (AREA)

Abstract

PURPOSE:To keep the insulation of landside coils to the irreducible minimum by a method wherein an individual coil of a landside coil group is insulated only as demanded by the share of surge voltage it is to bear. CONSTITUTION:The landside coils LSM1-LSM4 collect power from a feeder device 5 or 6 via breakers CB1-CB4 that operate in response to the location of a vehicle 1. Surge voltage generated at the time of feeder 5 or 6 commutation or of circuit breakers CB1-CB4 rupture is fully applied on the first and following several coils of the landside coil group and, caused by the reflection of travelling surge voltage, high voltage is applied upon several coils from the ends. Landside coil manufacturing cost can be reduced by reinforcing insulation of only several landside coils from both ends of the landside coil group.
JP7237280A 1980-05-29 1980-05-29 Landside coil for magnetical lift type railway Pending JPS5769A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7237280A JPS5769A (en) 1980-05-29 1980-05-29 Landside coil for magnetical lift type railway

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7237280A JPS5769A (en) 1980-05-29 1980-05-29 Landside coil for magnetical lift type railway

Publications (1)

Publication Number Publication Date
JPS5769A true JPS5769A (en) 1982-01-05

Family

ID=13487403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7237280A Pending JPS5769A (en) 1980-05-29 1980-05-29 Landside coil for magnetical lift type railway

Country Status (1)

Country Link
JP (1) JPS5769A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5542970A (en) * 1982-10-27 1996-08-06 Canon Kabushiki Kaisha Monoazo compound and recording liquid containing the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247522A (en) * 1975-10-15 1977-04-15 Nippon Steel Corp Process for continuous casting of ferriteesystem stainless steel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247522A (en) * 1975-10-15 1977-04-15 Nippon Steel Corp Process for continuous casting of ferriteesystem stainless steel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5542970A (en) * 1982-10-27 1996-08-06 Canon Kabushiki Kaisha Monoazo compound and recording liquid containing the same

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