DE2030396B2 - Schutzanordnung gegen unzulaessigen spannungsanstieg in einer nutzbremsschaltung - Google Patents
Schutzanordnung gegen unzulaessigen spannungsanstieg in einer nutzbremsschaltungInfo
- Publication number
- DE2030396B2 DE2030396B2 DE19702030396 DE2030396A DE2030396B2 DE 2030396 B2 DE2030396 B2 DE 2030396B2 DE 19702030396 DE19702030396 DE 19702030396 DE 2030396 A DE2030396 A DE 2030396A DE 2030396 B2 DE2030396 B2 DE 2030396B2
- Authority
- DE
- Germany
- Prior art keywords
- voltage
- circuit
- current
- braking
- 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
Links
- 230000001681 protective effect Effects 0.000 title claims 5
- 239000003990 capacitor Substances 0.000 claims description 24
- 230000001172 regenerating effect Effects 0.000 claims description 17
- 238000009499 grossing Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 241000158147 Sator Species 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 claims 1
- 230000006870 function Effects 0.000 claims 1
- 230000002045 lasting effect Effects 0.000 claims 1
- 230000009993 protective function Effects 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method 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
- B60L7/10—Dynamic electric regenerative braking
- B60L7/12—Dynamic electric regenerative braking for vehicles propelled by DC motors
-
- 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)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Stopping Of Electric Motors (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4860069A JPS503841B1 (en, 2012) | 1969-06-19 | 1969-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2030396A1 DE2030396A1 (en, 2012) | 1971-01-07 |
| DE2030396B2 true DE2030396B2 (de) | 1972-12-14 |
Family
ID=12807885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702030396 Granted DE2030396B2 (de) | 1969-06-19 | 1970-06-19 | Schutzanordnung gegen unzulaessigen spannungsanstieg in einer nutzbremsschaltung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3670225A (en, 2012) |
| JP (1) | JPS503841B1 (en, 2012) |
| DE (1) | DE2030396B2 (en, 2012) |
| ES (1) | ES380904A1 (en, 2012) |
| FR (1) | FR2046899B1 (en, 2012) |
| GB (1) | GB1301737A (en, 2012) |
| SE (1) | SE375266B (en, 2012) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2270216A (en) * | 1992-08-28 | 1994-03-02 | Yang Tai Her | Electric motor control circuit |
| JPH08322759A (ja) * | 1995-06-02 | 1996-12-10 | Nobuyoshi Shima | ロールシートの切断方法及びロールシート保持具 |
| US6288508B1 (en) | 1997-11-05 | 2001-09-11 | Yamaha Hatsudoki Kabushiki Kaisha | Electric motor for a vehicle having regenerative braking and reverse excitation braking |
| US6078156A (en) * | 1998-10-02 | 2000-06-20 | Eastman Kodak Company | Method and apparatus for improved electronic braking of a DC motor |
| US8324846B2 (en) * | 2008-09-15 | 2012-12-04 | Caterpillar Inc. | Electric drive retarding system and method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1010155A (en) * | 1963-03-26 | 1965-11-17 | Lansing Bagnall Ltd | Improvements in or relating to electric motors for example for driving industrial trucks |
| US3436639A (en) * | 1967-03-06 | 1969-04-01 | Mcculloch Corp | Voltage cut-off circuits |
-
1969
- 1969-06-19 JP JP4860069A patent/JPS503841B1/ja active Pending
-
1970
- 1970-06-12 US US45718A patent/US3670225A/en not_active Expired - Lifetime
- 1970-06-18 FR FR707022536A patent/FR2046899B1/fr not_active Expired
- 1970-06-18 ES ES380904A patent/ES380904A1/es not_active Expired
- 1970-06-18 SE SE7008494A patent/SE375266B/xx unknown
- 1970-06-19 DE DE19702030396 patent/DE2030396B2/de active Granted
- 1970-06-19 GB GB2995770A patent/GB1301737A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS503841B1 (en, 2012) | 1975-02-12 |
| GB1301737A (en, 2012) | 1973-01-04 |
| SE375266B (en, 2012) | 1975-04-14 |
| ES380904A1 (es) | 1972-09-16 |
| US3670225A (en) | 1972-06-13 |
| FR2046899A1 (en, 2012) | 1971-03-12 |
| FR2046899B1 (en, 2012) | 1973-01-12 |
| DE2030396A1 (en, 2012) | 1971-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 |