JPH0255255B2 - - Google Patents
Info
- Publication number
- JPH0255255B2 JPH0255255B2 JP57126091A JP12609182A JPH0255255B2 JP H0255255 B2 JPH0255255 B2 JP H0255255B2 JP 57126091 A JP57126091 A JP 57126091A JP 12609182 A JP12609182 A JP 12609182A JP H0255255 B2 JPH0255255 B2 JP H0255255B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- braking
- brake
- hydraulic
- electric vehicle
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 11
- 238000012544 monitoring process Methods 0.000 claims description 9
- 230000007257 malfunction Effects 0.000 claims description 8
- 230000002265 prevention Effects 0.000 claims description 6
- 230000004913 activation Effects 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000002079 cooperative effect Effects 0.000 claims 1
- 230000000875 corresponding effect Effects 0.000 claims 1
- 230000005284 excitation Effects 0.000 description 26
- 230000005281 excited state Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000013021 overheating Methods 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003466 welding Methods 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
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/24—Electrodynamic brake systems for vehicles in general with additional mechanical or electromagnetic braking
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57126091A JPS5917804A (ja) | 1982-07-20 | 1982-07-20 | 無人電気車の制動制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57126091A JPS5917804A (ja) | 1982-07-20 | 1982-07-20 | 無人電気車の制動制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5917804A JPS5917804A (ja) | 1984-01-30 |
JPH0255255B2 true JPH0255255B2 (it) | 1990-11-26 |
Family
ID=14926375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57126091A Granted JPS5917804A (ja) | 1982-07-20 | 1982-07-20 | 無人電気車の制動制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5917804A (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3523171C1 (de) * | 1985-06-28 | 1986-10-30 | Didier-Werke Ag, 6200 Wiesbaden | Gasspueleinrichtung |
FR2644566B1 (fr) * | 1989-03-15 | 1991-06-21 | Air Liquide | Four electrique a arc et procede de fusion de ferrailles |
-
1982
- 1982-07-20 JP JP57126091A patent/JPS5917804A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5917804A (ja) | 1984-01-30 |
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