GB360099A - Improved means of controlling regeneration in electrically propelled vehicles - Google Patents

Improved means of controlling regeneration in electrically propelled vehicles

Info

Publication number
GB360099A
GB360099A GB2591630A GB2591630A GB360099A GB 360099 A GB360099 A GB 360099A GB 2591630 A GB2591630 A GB 2591630A GB 2591630 A GB2591630 A GB 2591630A GB 360099 A GB360099 A GB 360099A
Authority
GB
United Kingdom
Prior art keywords
winding
series field
during regeneration
braking
rectifiers
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.)
Expired
Application number
GB2591630A
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.)
GUY MOTORS Ltd
Original Assignee
GUY MOTORS Ltd
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 GUY MOTORS Ltd filed Critical GUY MOTORS Ltd
Priority to GB2591630A priority Critical patent/GB360099A/en
Publication of GB360099A publication Critical patent/GB360099A/en
Expired 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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/003—Dynamic electric braking by short circuiting the motor
    • 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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/10—Dynamic electric regenerative braking
    • B60L7/12—Dynamic electric regenerative braking for vehicles propelled by dc motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

360,099. Control of D.C. motors. STEVENS, W. A., Castlemaine, London Road, Maidstone, Kent, and GUY MOTORS, Ltd., Fallings Park, Wolverhampton. Aug. 30, 1930, Nos. 25916/30, 30445/30, 766/31, and 6293/31. [Class 38 (iii).] Regenerative braking.-During regeneration, the series field-winding of a compound traction-motor is reversed. Reversal of the winding 2 may be effected by a bridge arrangement of four rectifiers 17, and only part of the winding is used during regeneration. These four rectifiers may be replaced by a pair of double-pole contactors. Complete circuits are disclosed in Figs 3. and 4 (not shown) and include a brake controller for rheostatic braking with means for varying a shunt across the series field and a safety device to weaken the series field upon excessive braking. According to the first Provisional Specification, an oppositelywound series field may be substituted for the field 2 during regeneration. Specifications 278,073, 330,269, 338,259, [all in Class 38 (iii), Electric motor control systems &c.], 340,003, 340,405, and 341,679 are referred to.
GB2591630A 1930-08-30 1930-08-30 Improved means of controlling regeneration in electrically propelled vehicles Expired GB360099A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2591630A GB360099A (en) 1930-08-30 1930-08-30 Improved means of controlling regeneration in electrically propelled vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2591630A GB360099A (en) 1930-08-30 1930-08-30 Improved means of controlling regeneration in electrically propelled vehicles

Publications (1)

Publication Number Publication Date
GB360099A true GB360099A (en) 1931-11-05

Family

ID=10235414

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2591630A Expired GB360099A (en) 1930-08-30 1930-08-30 Improved means of controlling regeneration in electrically propelled vehicles

Country Status (1)

Country Link
GB (1) GB360099A (en)

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