JP3425648B2 - 多相交流発電機の相間の電圧を検出する検出回路 - Google Patents
多相交流発電機の相間の電圧を検出する検出回路Info
- Publication number
- JP3425648B2 JP3425648B2 JP18461492A JP18461492A JP3425648B2 JP 3425648 B2 JP3425648 B2 JP 3425648B2 JP 18461492 A JP18461492 A JP 18461492A JP 18461492 A JP18461492 A JP 18461492A JP 3425648 B2 JP3425648 B2 JP 3425648B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- transistor
- circuit
- detection circuit
- output
- 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 title claims description 23
- 239000003990 capacitor Substances 0.000 claims description 30
- 230000016507 interphase Effects 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004377 microelectronic Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0038—Circuits for comparing several input signals and for indicating the result of this comparison, e.g. equal, different, greater, smaller (comparing pulses or pulse trains according to amplitude)
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/1659—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 to indicate that the value is within or outside a predetermined range of values (window)
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/16—Regulation of the charging current or voltage by variation of field
- H02J7/163—Regulation of the charging current or voltage by variation of field with special means for initiating or limiting the excitation current
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Eletrric Generators (AREA)
- Control Of Charge By Means Of Generators (AREA)
- Control Of Amplification And Gain Control (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9107436 | 1991-06-18 | ||
| FR9107436A FR2678070A1 (fr) | 1991-06-18 | 1991-06-18 | Circuit de detection de la tension entre phases d'un alternateur pour la mise en service d'un regulateur associe a un tel alternateur. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05328632A JPH05328632A (ja) | 1993-12-10 |
| JP3425648B2 true JP3425648B2 (ja) | 2003-07-14 |
Family
ID=9413957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18461492A Expired - Lifetime JP3425648B2 (ja) | 1991-06-18 | 1992-06-18 | 多相交流発電機の相間の電圧を検出する検出回路 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5357186A (enExample) |
| EP (1) | EP0519805B1 (enExample) |
| JP (1) | JP3425648B2 (enExample) |
| DE (1) | DE69207493T2 (enExample) |
| ES (1) | ES2084304T3 (enExample) |
| FR (1) | FR2678070A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2730359B1 (fr) * | 1995-02-07 | 1997-04-25 | Valeo Equip Electr Moteur | Dispositif regulateur de la tension de charge d'une batterie par un alternateur a moyens d'amorcage perfectionnes, notamment pour vehicule automobile |
| FR2757326B1 (fr) * | 1996-12-16 | 1999-03-05 | Valeo Equip Electr Moteur | Dispositif de regulation de la tension de charge d'une batterie de vehicule automobile par un alternateur |
| FR2773017B1 (fr) * | 1997-12-24 | 2000-03-10 | Valeo Equip Electr Moteur | Regulateur d'alternateur polyphase de vehicule automobile |
| FR2773018B1 (fr) * | 1997-12-24 | 2000-03-10 | Valeo Equip Electr Moteur | Perfectionnements aux regulateurs d'alternateur polyphase de vehicule automobile |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3588710A (en) * | 1968-08-05 | 1971-06-28 | Westinghouse Electric Corp | Digital phase detection circuitry |
| GB2159286B (en) * | 1984-05-23 | 1988-01-13 | Stc Plc | Voltage difference detector |
| US4670705A (en) * | 1985-01-28 | 1987-06-02 | Motorola, Inc. | Alternator regulator protection circuit |
| US4791313A (en) * | 1986-11-13 | 1988-12-13 | Fairchild Semiconductor Corp. | Bipolar transistor switching enhancement circuit |
| FR2649797B1 (fr) * | 1989-07-11 | 1991-10-31 | Valeo Equip Electr Moteur | Circuit de detection du signal phase alternateur polyphase de controle d'un regulateur de charge de batterie de vehicule automobile et son utilisation |
-
1991
- 1991-06-18 FR FR9107436A patent/FR2678070A1/fr active Granted
-
1992
- 1992-06-16 EP EP92401671A patent/EP0519805B1/fr not_active Expired - Lifetime
- 1992-06-16 DE DE69207493T patent/DE69207493T2/de not_active Expired - Lifetime
- 1992-06-16 ES ES92401671T patent/ES2084304T3/es not_active Expired - Lifetime
- 1992-06-17 US US07/900,015 patent/US5357186A/en not_active Expired - Lifetime
- 1992-06-18 JP JP18461492A patent/JP3425648B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2678070B1 (enExample) | 1994-08-19 |
| ES2084304T3 (es) | 1996-05-01 |
| EP0519805A1 (fr) | 1992-12-23 |
| DE69207493T2 (de) | 1996-05-15 |
| EP0519805B1 (fr) | 1996-01-10 |
| JPH05328632A (ja) | 1993-12-10 |
| DE69207493D1 (de) | 1996-02-22 |
| FR2678070A1 (fr) | 1992-12-24 |
| US5357186A (en) | 1994-10-18 |
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