JPS62293903A - 電気車の空転，滑走検知装置 - Google Patents

電気車の空転，滑走検知装置

Info

Publication number
JPS62293903A
JPS62293903A JP61139033A JP13903386A JPS62293903A JP S62293903 A JPS62293903 A JP S62293903A JP 61139033 A JP61139033 A JP 61139033A JP 13903386 A JP13903386 A JP 13903386A JP S62293903 A JPS62293903 A JP S62293903A
Authority
JP
Japan
Prior art keywords
skidding
frequency
motor rotation
rotation frequency
motor
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.)
Granted
Application number
JP61139033A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0559642B2 (enrdf_load_stackoverflow
Inventor
Masahiko Nakamoto
中元　正彦
Yumiko Asano
浅野　裕美子
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 JP61139033A priority Critical patent/JPS62293903A/ja
Publication of JPS62293903A publication Critical patent/JPS62293903A/ja
Publication of JPH0559642B2 publication Critical patent/JPH0559642B2/ja
Granted legal-status Critical Current

Links

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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/10—Indicating wheel slip ; Correction of wheel slip
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
JP61139033A 1986-06-12 1986-06-12 電気車の空転，滑走検知装置 Granted JPS62293903A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61139033A JPS62293903A (ja) 1986-06-12 1986-06-12 電気車の空転，滑走検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61139033A JPS62293903A (ja) 1986-06-12 1986-06-12 電気車の空転，滑走検知装置

Publications (2)

Publication Number Publication Date
JPS62293903A true JPS62293903A (ja) 1987-12-21
JPH0559642B2 JPH0559642B2 (enrdf_load_stackoverflow) 1993-08-31

Family

ID=15235894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61139033A Granted JPS62293903A (ja) 1986-06-12 1986-06-12 電気車の空転，滑走検知装置

Country Status (1)

Country Link
JP (1) JPS62293903A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0559642B2 (enrdf_load_stackoverflow) 1993-08-31

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term