DE1463096A1 - Method and device for regulating the charging of a battery, in particular a motor vehicle battery - Google Patents
Method and device for regulating the charging of a battery, in particular a motor vehicle batteryInfo
- Publication number
- DE1463096A1 DE1463096A1 DE19651463096 DE1463096A DE1463096A1 DE 1463096 A1 DE1463096 A1 DE 1463096A1 DE 19651463096 DE19651463096 DE 19651463096 DE 1463096 A DE1463096 A DE 1463096A DE 1463096 A1 DE1463096 A1 DE 1463096A1
- Authority
- DE
- Germany
- Prior art keywords
- battery
- voltage
- pulses
- rectifier
- diode
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
-
- 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
- H02J7/1469—Regulation of the charging current or voltage otherwise than by variation of field
- H02J7/1492—Regulation of the charging current or voltage otherwise than by variation of field by means of controlling devices between the generator output and the battery
-
- 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
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Control Of Eletrric Generators (AREA)
- Control Of Charge By Means Of Generators (AREA)
Description
Verfahren und Einrichtung zur Regulierung der Aufladung einer Batterie, insbesondere einer Kraftfahrzeugbatterie Die Erfindung betrifft ein Verfahren und eine Einrichtung zur Regelung der.hufladung einer Batterie, im besonderen einer durch einen Wechselstromerzeuger aufzuladenden Kraftfahrzeugbatterie.Process and device for regulating the charging of a battery, in particular a motor vehicle battery. The invention relates to a method and a device for regulating the charging of a battery, in particular one vehicle battery to be charged by an alternator.
Bei den üblichen Wechselstromerzeugern erfolgt die Regulierung der Leistung und der Spannung durch Einwirkung auf den Erregerstrom.With the usual alternators, the regulation takes place Power and voltage by acting on the excitation current.
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, in fällen, in welchen der Wechselstromerzeuger ein solcher ohne Erregerwicklung oäer ein '-iz'niisformator ist, die tLegelung,, der Rufladung der t3atterie durch binwirkun g auf den Leistungsstromkreis vorzunehmen.The present invention is based on the object in cases in which the alternator has one without an excitation winding oäer There is a '-iz'niisformer, which regulates the charging of the battery by means of a bin g on the power circuit.
In einem solchen Falle wird unter Verwendung eines vlechselstromerzeugers mit der r'requenz f und "n" Phasen didBatterie unter Zwischenschaltung eines Gleichrichtersystems aufgeladen; erfindungsgemäss nimmt man den Spannungsverlauf "nf" zwischen dem I,ullnunkt äes Sterngeschalteten Stromerzeugers und einer der Gleichspannungsabführungsklemmen ab und steuert durch diesen Spannungsverlauf "nf" die Linschaltung oder Ausschaltung des Gleichrichters entsprechend der Abweichung zwischen der Batteriespannung und einer Bezugsspannung.In such a case, a multichannel generator is used with the sequence f and "n" phases did battery with the interposition of a rectifier system charged; According to the invention, the voltage curve "nf" is taken between the I, zero point äes star-connected generator and one of the DC voltage output terminals and controls the line switching or switching off through this voltage curve "nf" of the rectifier according to the difference between the battery voltage and a reference voltage.
Die Figur erläutert die Erfindung.The figure explains the invention.
Der 3-Phasenwechselstromerzeuger 1, der im Stern geschaltet ist, gibt an eine Batterie 3 mit einer l'requenz f unter Zwischenschaltung eines 3-Phasengleichrichtersystems ab, welches in jedem Zweig einerseits eine gewöhnliche Diode 4, und andererseits eine gesteuerte Elektrode 4 umfasst, wobei diese beiden Dioden im gleichen Sinn geschaltet und an die Ausgangsklemmen der Gleichspannung angeschlossen sind, während ihr Verbindungspunkt mit der Wicklung des Viechselstromerzeugers, welche der gleichen Phase zugehört, verbunden ist. Die Steuerelektroden nehmen die Frequenzimpulse nf auf, d.h. im vorliegenden Pall 3f., da bei einem 3-Phasenwechselstromerzeuger n = 3. Der neutrale Punkt A des Wechselstromerzeugers ist an einem Punkt B angeschlossen, der mit dem negativen Pol der Batterie 3 verbunden ist, und liegt über einen Widerstand 5 an Kasse. Am Punkt A hat die abgegebene Spannung die Frequenz 3f.The 3-phase alternator 1, which is star-connected, outputs to a battery 3 with a sequence f with the interposition of a 3-phase rectifier system, which in each branch comprises on the one hand an ordinary diode 4 and on the other hand a controlled electrode 4, whereby these two diodes are connected in the same direction and connected to the output terminals of the DC voltage, while their connection point is connected to the winding of the Viechselstromgenerator, which belongs to the same phase. The control electrodes pick up the frequency pulses nf, ie in the present Pall 3f., Since n = 3 in a 3-phase alternator. The neutral point A of the alternator is connected to a point B, which is connected to the negative pole of the battery 3, and is via a resistor 5 at the cash register. At point A, the voltage output has the frequency 3f.
Ein elektrischer Kreis bekannter Art, z.B. der aus einem Widerstand R und einer Kapazität C bestehende Kreis, gestattet es, diese Frequenz 3f in Impulse der gleichen Frequenz zu transformieren, die, angelegt an die Steuerelektroden der gesteuerten Dioden 4 das Ausschalten im geeigneten Augenblick ermöglichen; Widerstände 6 haben dabei die Aufgabe, die Leistung in den Steuerelektroden zu begrenzen.An electrical circuit of a known type, e.g. that of a resistor R and a capacitance C existing circuit, allows this frequency 3f in pulses transform the same frequency that applied to the control electrodes of the controlled diodes 4 enable switching off at the appropriate moment; Resistances 6 have the task of limiting the power in the control electrodes.
Eine Diode 7 fixiert einerseits das mittlere Niveau der Impulse auf das Niveau der Spannung der Batterie 3 und vermeidet andererseits das KurzschliMsen der Impulse durch die Batterie.On the one hand, a diode 7 fixes the mean level of the pulses the level of the voltage of the battery 3 and, on the other hand, avoids short-circuiting the impulses from the battery.
Der Vorgang des Ausschaltens der Regelung besteht darin, dass man die Spannung einer Zenerdiode 8 als Bezugsepannung benutzt und diese einem Teil der Spannung der Batterie 3, abgenommen zwischen den Punkten a und b, entgegenrichtet.The process of turning off the regulation is that one the voltage of a Zener diode 8 is used as a reference voltage and this is a part the voltage of the battery 3, taken between points a and b, counteracts.
Wenn die Spannung an dem Punkt a niedriger ist als die Bezugsspannungt wird ein Transistor 9 blockiert und die Impulse 3f gehen auf die Steuerelektroden, wobei sie die gesteuerten Dioden 4 auslösen oder.freigeben und so den qechseletromerseuaer 1@ gestatten, Leistung abzugeben. Wenn die Spannung an dem Punkt a grösser als die Bezugsspannung ist, wird der Transistor 9 leitend und die Impulse 3f gehen im Kurzschluss an die Masse.If the voltage at point a is lower than the reference voltage, a transistor 9 is blocked and the pulses 3f go to the control electrodes, triggering or releasing the controlled diodes 4 and thus allowing the electric generator 1 @ to output power. If the voltage at point a is greater than the reference voltage, transistor 9 becomes conductive and pulses 3f are short-circuited to ground.
Die Erfindung ist nicht auf das beschriebene Beispiel beschränkt.The invention is not restricted to the example described.
Es könnte das erfindungsgemässe Verfahren dazu benutzt werden, um die Aufladung einer Akkumulatorenbatterie von einem Transformator aus zu betreiben. Das Verfahren lässt sieh mit jedem Mehrphasenwechselstromerzeuger anwenden.The inventive method could be used to to charge an accumulator battery from a transformer. The procedure can be used with any multiphase alternator.
Claims (6)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR993770A FR1422207A (en) | 1964-11-04 | 1964-11-04 | Method and device for regulating the charge of a battery |
Publications (3)
Publication Number | Publication Date |
---|---|
DE1463096A1 true DE1463096A1 (en) | 1968-12-12 |
DE1463096B2 DE1463096B2 (en) | 1974-08-22 |
DE1463096C3 DE1463096C3 (en) | 1975-04-30 |
Family
ID=8841743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19651463096 Expired DE1463096C3 (en) | 1964-11-04 | 1965-10-25 | Power supply device, in particular for a motor vehicle |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE670628A (en) |
DE (1) | DE1463096C3 (en) |
FR (1) | FR1422207A (en) |
NL (1) | NL146989B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1248585A (en) * | 1968-03-11 | 1971-10-06 | Lucas Industries Ltd | Battery charging systems for road vehicles |
-
1964
- 1964-11-04 FR FR993770A patent/FR1422207A/en not_active Expired
-
1965
- 1965-10-07 BE BE670628D patent/BE670628A/xx unknown
- 1965-10-25 DE DE19651463096 patent/DE1463096C3/en not_active Expired
- 1965-11-02 NL NL6514188A patent/NL146989B/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE1463096C3 (en) | 1975-04-30 |
NL146989B (en) | 1975-08-15 |
BE670628A (en) | 1966-01-31 |
FR1422207A (en) | 1965-12-24 |
NL6514188A (en) | 1966-05-05 |
DE1463096B2 (en) | 1974-08-22 |
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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 | ||
EHJ | Ceased/non-payment of the annual fee |