WO2004105210A1 - 車両用電源制御装置及び車両用電源装置 - Google Patents
車両用電源制御装置及び車両用電源装置 Download PDFInfo
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- WO2004105210A1 WO2004105210A1 PCT/JP2004/006524 JP2004006524W WO2004105210A1 WO 2004105210 A1 WO2004105210 A1 WO 2004105210A1 JP 2004006524 W JP2004006524 W JP 2004006524W WO 2004105210 A1 WO2004105210 A1 WO 2004105210A1
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- power supply
- circuit
- voltage
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- voltage level
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Classifications
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- 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
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
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- 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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
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- 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
Definitions
- the present invention relates to a vehicle power supply control device and a vehicle power supply device including a two-wheeled vehicle having an internal combustion engine, and more particularly to stabilizing an output voltage value of the power supply device and not mounting a battery (hereinafter referred to as “battery”).
- LES battery-mounted battery
- a four-wheeled vehicle such as a passenger car usually has a large-capacity battery mounted thereon, and the battery mounted on the vehicle stabilizes the internal combustion engine (hereinafter referred to as "engine” as appropriate) and each load of the vehicle.
- Power supply voltage for example, DC12V
- a generator is connected to the crankshaft of the engine. When the power consumption of each load is smaller than the power generation of the generator, the surplus power is charged to the battery, and the power consumption of each load is generated by the generator. When the power is exceeded, the shortage is replenished from the battery.
- the generator plays the role of an electric motor that rotates the engine by receiving power from the battery when the engine is started.
- the electric fuel injection device mounted on such a four-wheeled vehicle such as a passenger car can receive a stable voltage supply from a battery, and thus can always inject the required amount of fuel required by the engine. .
- FIG. 8 shows an example of a power supply device for a vehicle such as a motorcycle without a battery according to the related art.
- This power supply device includes a rectifier circuit 2 for rectifying AC power output from a generator 1 and a capacitor 10 for smoothing the rectified power.
- a pulse-like variable load such as an injection device or a spark plug, that periodically occurs, or a variable load, etc., and power is supplied to the load.
- FIG. 9 shows a change in the output voltage (power supply voltage) of the power supply device when a variable load such as a fuel injection device or a spark plug is connected to the vehicle power supply device shown in FIG.
- a control device for electronically controlling modules such as the electric fuel injection device and a spark plug in accordance with the operating condition of the engine.
- An apparatus has been disclosed in which power is supplied to a generator by manual operation such as a battery and a kick function and a generator by the driving force of the internal combustion engine in accordance with the operation state of the internal combustion engine. I have.
- Patent Document 1 JP 2003-3889 A
- ECUs mounted on various vehicles including motorcycles and four-wheeled vehicles in recent years have It is composed of an IC chip such as a chip processor.
- the fluctuation range of the power supply voltage allowed by the ECU on which the IC chip is mounted must be reduced as much as possible to prevent malfunction of the control circuit.
- electromagnetic fuel injection system A fuel injection system using an electromagnetic fuel injection pump (hereinafter referred to as “electromagnetic fuel injection system”) will be developed and reviewed.
- This electromagnetic fuel injection system can achieve a significant reduction in size and cost as compared with conventional types of carburetors and electronically controlled fuel injection, so that various types of vehicles such as two-wheeled vehicles as well as four-wheeled vehicles can be realized. It can be mounted widely.
- the present invention relates to a control device mounted on a vehicle that implements an electric fuel injection device in various vehicles such as a motorcycle, which does not cause an increase in the size and cost of the power supply control device.
- An object of the present invention is to provide a power supply device for a vehicle having an internal combustion engine capable of outputting a stable voltage to a load such as an injection device and a spark plug during the operation period from the start of the engine.
- Another object of the present invention is to provide a vehicle power supply device that corrects a fluctuating power supply voltage to a constant value and supplies a stable power supply voltage to a fuel injection device even in a battery-less vehicle. I do.
- the present application provides a charging circuit that converts a power supply power of a first voltage level supplied from a main power supply circuit in an internal combustion engine into a second voltage level, and a second voltage level converted by the charging circuit.
- the present application further provides a main power supply circuit that supplies power generated by a generator connected to the internal combustion engine to each load, and a power supply power of a first voltage level supplied from the main power supply circuit.
- a charging circuit for converting the voltage to a voltage level, a capacitor for charging the power of the second voltage level converted by the charging circuit, and a voltage of the power supply voltage falling below a predetermined value.
- a discharge circuit that converts the power of the second voltage level charged in the capacitor to the first voltage level and supplies the first voltage level to the main power supply circuit, wherein a power supply voltage in the main power supply circuit of the internal combustion engine is provided. Is maintained within a predetermined range.
- a capacitor that is not directly electrically connected to the main power supply circuit is charged with power at a different voltage level, and the capacitor is charged as necessary. Power that is taken out and supplied to the main power supply circuit, it is possible to supply power to the internal combustion engine load even when the power charged in the main power supply circuit is consumed. You do it.
- the vehicle power supply control device and the power supply device of the present invention further include a discharge inhibition control circuit that detects a stop state of the internal combustion engine and inhibits operation of the discharge circuit. Thereby, consumption of energy charged in the capacitor while the internal combustion engine is stopped is prevented, and the internal combustion engine is prepared for subsequent startup.
- the detection of the stop state of the internal combustion engine is performed based on a crank rotation signal of the internal combustion engine or an output voltage waveform of the generator.
- the discharge circuit When the internal combustion engine is started, the discharge circuit operates and electric power is supplied from the capacitor to the main power supply circuit, so that the internal combustion engine can be started.
- the charging circuit that constitutes the vehicle power supply control device includes a charging control circuit that cuts off charging of the capacitor from the main power supply circuit when the voltage level of the capacitor exceeds a predetermined value. Is provided. This is to prevent the capacitor voltage from exceeding the specified withstand voltage.
- the charging circuit is activated when the voltage of the main power supply circuit is equal to or higher than a predetermined value and the voltage of the capacitor is lower than the predetermined value.
- the capacitor in the vehicle power supply control device is an electric double-layer capacitor having extremely small internal self-discharge. As a result, even if the vehicle is not used for a long time, the charged electric power is not consumed, so that the internal combustion engine can be started.
- a photoelectric conversion device In the vehicle power supply control device, in order to secure the electric power charged in the capacitor for a longer period of time, a photoelectric conversion device and a light for charging the capacitor with the electric power generated by the photoelectric conversion device. It has a power charging circuit.
- the charging circuit and the discharging circuit each constitute, for example, a switching regulator type DCZDC converter.
- the DC / DC converter forming the charging circuit and the DCZDC converter forming the discharging circuit share a single inductor, and one terminal of the inductor is connected to the charging circuit and the discharging circuit. The other terminal of the inductor is connected to the capacitor.
- the voltage level (second voltage level) of the electric power charged to the capacitor is lower than the voltage level (first voltage level) of the output line of the main power supply circuit.
- a power supply control device for a vehicle includes a charging circuit that converts a power supply power of a first voltage level supplied from a main power supply circuit in an internal combustion engine to a second voltage level, and a charging circuit that is converted by the charging circuit.
- a discharge circuit that converts the voltage into one voltage level and supplies the voltage to the main power supply circuit, and maintains the voltage of the main power supply circuit of the internal combustion engine within a predetermined range.
- FIG. 1 shows an example of a circuit configuration of a vehicle power supply control device of the present invention.
- the same reference numerals are given to the modules that overlap with those in FIG. 8 (conventional device).
- the vehicle power supply control device includes: a main power supply circuit (2 and C2) for supplying power generated by a generator 1 connected to a crankshaft of an engine to a load 3; A charging circuit 4 for converting the power in the circuit to a voltage (second voltage level) different from the voltage level (first voltage level, about 12 V) of the power supply output line 11 in the main power supply circuit; When the voltage of the main power supply circuit falls below a predetermined value (for example, 10 V), the capacitor C1 for charging the power of the second voltage level and the second voltage level of the capacitor C1 are charged.
- a predetermined value for example, 10 V
- a discharge circuit 5 that converts power to a first voltage level and supplies the first voltage level to the main power supply circuit, an inductor L1 that is shared during discharging and charging, and further detects an engine stop state to operate the discharging circuit.
- a prohibition discharge control circuit 6 6.
- the range of the first voltage level is, for example, a range of 10 to 13.5 V DC (12 V DC as a representative value), and the second voltage level is 2.5 to 4 V DC. (Typical value is DC3V).
- a capacitor voltage monitoring circuit 7 for monitoring the voltage value of the capacitor C1
- a solar cell (photoelectric conversion device) 8 for converting sunlight into electric energy
- a solar cell 8 for converting sunlight into electric energy
- An optical power charging circuit 9 for converting an output into a voltage value / current value suitable for charging.
- a power supply output line 11 of the main power supply circuit (2 and C2) is connected to a control circuit including an IC such as a microprocessor chip, a load 3 such as an electromagnetic fuel injection device, a spark plug, and lamps. .
- a generator 1 (three-phase AC generator) directly connected to the engine crankshaft converts rotational energy received from the engine into AC power.
- the three-phase AC power output from the generator 1 is rectified by the constant voltage rectifier circuit 2.
- the rectified DC power including a large amount of lip noise is smoothed and charged by the capacitor C2.
- DC power is supplied from the capacitor C2 to each of the loads 3 described above.
- the charging circuit 4 includes a charging control circuit 41, a transistor T1, and a diode D2.
- the discharge circuit 5 includes a discharge control circuit 51, a transistor T2, and a diode 1.
- charging means storing energy in the capacitor C1
- “discharging” means discharging energy charged in the capacitor C1 to the main power supply circuit side.
- the charging circuit 4 and the discharging circuit 5 together constitute a PWM (pulse width modulation) switching regulator type DC / DC converter, and the inductor L1 is shared during both charging and discharging. Has become. As shown, one terminal of the inductor L1 is connected to the charging circuit 4 and the discharging circuit 5, and the other terminal is connected to the capacitor C1.
- PWM pulse width modulation
- the charging circuit 4 is a step-down circuit for lowering the voltage in the example of the embodiment of the present invention, and thus is not necessarily a switching regulator type DC / DC converter. (A voltage drop type regulator) may be used. However, from the viewpoint of energy efficiency, and in the present embodiment, the point that the inductor L1 can be shared with the discharge circuit 5, and the switching regulator type is more preferable. .
- the discharge prohibition control circuit 6 is for maintaining the energy charged in the capacitor C1 for a long time by detecting the stop state of the engine and prohibiting the operation of the discharge circuit. . Therefore, the crank rotation signal of the engine or the output voltage waveform of the generator 1 is input to the discharge inhibition control circuit, and when it is detected that the engine is stopped, the transistor T3 is turned off. Power supply output line 11 and capacitor C1 I try to separate it completely.
- the capacitor C1 used in the present device is a low-voltage large-capacity electric double-layer capacitor.
- the transistors Tl, # 2, and # 3 used in the present embodiment use ⁇ -channel MOS type F #.
- it may be configured using a ⁇ -channel M FETS type FET or a bipolar type transistor, needless to say.
- the vehicle power supply control device or the power supply device uses the charging circuit 4 to supply the second voltage level (approximately 12 V) of the power generated by the generator 1 while the engine is rotating. Convert to a bell (2.5 to 4 VDC) and charge the large capacitor C1. Then, while the engine is stopped, the capacitor C1 is disconnected from the power output line 11 of the main power supply circuit (2 and C2), and the energy charged in the capacitor C1 is held for a long time. Then, when the engine is subsequently started, the energy charged in the capacitor C1 by operating the discharge circuit 5 is boosted to the first voltage level (about 12V) and supplied to the power supply output line 11. As a result, when the engine is started, power of a predetermined voltage is supplied to loads such as the control circuit and the electromagnetic fuel injection system, and normal operation can be ensured.
- loads such as the control circuit and the electromagnetic fuel injection system
- the capacitor voltage monitoring circuit 7 shown in FIG. 1 supplies a charge stop signal to the charge control circuit 41, and the charge stop signal from the charge circuit 4 to the capacitor C1. This is for preventing the above charging. This prevents the capacitor C1 from charging beyond the specified withstand voltage.
- FIG. 2 shows, in a very simple manner, changes in the voltage (power supply voltage) of the capacitor C1 and the main power supply circuit in the vehicle power supply control device.
- the discharge circuit 5 (Fig. 1) operates, so the voltage of the capacitor C1 decreases.However, the voltage of the power output line 11 is supplied from the capacitor C1. It is maintained at a predetermined level (for example, 12V).
- a charging current as shown in FIG. 2 is generated from the generator 1 (FIG. 1) through the constant voltage rectifier circuit 2.
- the charging circuit 4 (Fig. 1) operates to charge the power supplied from the generator 1 to the capacitor C1, so that the voltage of the capacitor C1 increases during that time.
- the voltage of the power supply output line 11 is still maintained at a predetermined level.
- the capacitor C1 serves as a buffer for the load current flowing to the load and the charging current supplied to the generator 1, thereby setting the voltage level of the power supply voltage to a predetermined standard. It is possible to keep it within the range.
- FIG. 3 shows a case where the first engine startup is performed by a kick lever or the like while the charging voltage of the capacitor C1 is zero and the voltage rise of the power supply output line 11 of the main power supply circuit and the charging circuit 4 Indicates a state in which charging starts and the voltage of capacitor C1 rises.
- FIG. 4 shows an ideal timing chart of the capacitor C1 and the power supply output line voltage in the vehicle power supply control device.
- FIG. 5 shows a practical timing chart of the capacitor C1 and the power supply output line voltage in the vehicle power supply control device.
- V is the voltage of the power supply output line 11 shown in FIG. 1
- Vc is the capacitor.
- the discharge current to the output line 11 is shown.
- the voltage V of the power supply output line 11 is a constant voltage system.
- the voltage of the power supply output line 11 is constantly maintained at the set value of 12 V DC so that the charged voltage of the capacitor C 1 does not completely discharge until reaching the OV.
- the capacitor C1 does not exist, for example, as shown in FIG. 9, the voltage V of the power supply output line 11 will fluctuate greatly.
- the vehicle power supply device in the vehicle power supply device,
- the voltage V on the power supply output line 11 is within a certain voltage range.
- the load current I is a steady load such as a headlamp.
- the current I supplied from the generator 1 to the power output line 11 also fluctuates depending on the rotational state of the engine.
- the capacitor C1 has a large but predetermined finite capacitance value and a withstand voltage of about 3V DC.
- the voltage of the power supply output line 11 is not necessarily stabilized at 12 VDC.
- the power capacitor C1 is not supplied from the generator 1 within the range of its capacity and withstand voltage.
- the supply current I exceeds the load current I, the excess current is charged (Ic) to generate power.
- the electric power is discharged (I) to the power supply output line 11.
- the voltage V of the power supply output line 11 will fluctuate greatly as shown in FIG. 9, for example.
- FIG. 6 is a diagram for explaining the operation of the charging circuit 4 of the vehicle power supply control device.
- the charging circuit 4 reduces the power of the first voltage level (12V) of the main power supply circuit supplied from the generator 1 via the constant voltage rectification circuit 2 and charged in the capacitor C2 to a low level.
- This is a PWM (pulse width modulation) switching regulator type DC / DC converter configured to convert the voltage to the power of the second voltage level (for example, 4.5V) and charge the capacitor C1.
- the PWM control circuit is a main component of the charge control circuit 41 shown in FIG.
- a pulse signal is supplied from the PWM control circuit to the gate of the transistor T1, and the transistor T1 repeats ON and OFF, thereby decreasing the power supply voltage of the power supply output line 11 and charging the capacitor C1.
- the PWM control circuit in Fig. 6 may be a separately-excited type including a transmission circuit that generates a pulse signal of a predetermined frequency, or a self-excited type including no transmission circuit.
- the oscillation frequency of the PWM signal is fixed, but in the case of the self-excitation type, the oscillation frequency of the PWM signal fluctuates.
- FIG. 6 it is assumed that a PWM signal having a predetermined duty ratio (on-time ratio during one noise cycle) is supplied from terminal C of the PWM control circuit to the gate of transistor T1.
- the PWM signal is high, the transistor T1 is turned on. Thereby, the voltage of the first voltage level on the power supply output line 11 is applied to the inductor L1 and the capacitor C1.
- the voltage of the capacitor C1 is zero, most of the voltage at the first voltage level is applied to the inductor L1.
- the charging current from the power supply output line 11 flows into the capacitor C1 via the transistor Tl, the inductor L1, and the diode D3.
- the transistor T1 when the PWM signal input to the gate of the transistor Tl becomes low, the transistor T1 is turned off (off). However, even when the transistor T1 is turned off, the inductor L1 generates a back electromotive force to maintain the charging current at the time when the transistor T1 is turned off. Due to the action of the back electromotive force, the diode D2 is turned on, and the charging current is supplied from the ground (ground) side through the diode D2. This charging current gradually decreases. In this manner, the capacitor C1 is charged by charging current flowing into the capacitor C1.
- the voltage of the capacitor C1 is input to the terminal A of the PWM control circuit.
- the reference voltage Vrl is input to terminal B of the PWM control circuit.
- the PWM control circuit constantly compares the voltage of the capacitor C1 with the reference voltage Vrl, and when the voltage of the capacitor C1 is smaller than a predetermined set value, increases the duty ratio of the PWM signal to increase the voltage of the capacitor C1. When is larger than the predetermined set value, the voltage of the capacitor C1 is maintained at the second voltage level by reducing the duty ratio of the PWM signal.
- FIG. 7 is a diagram for explaining the operation of the discharge circuit 5 of the vehicle power supply control device.
- the discharging circuit 5 is configured to convert the power of the second voltage level charged in the capacitor C1 into the power of the first voltage level and return it to the main power supply circuit.
- Pulse width modulation This is a switching regulator type DC / DC converter.
- a PWM control circuit is a main component of the discharge control circuit 51 shown in FIG.
- a pulse signal is supplied from the PWM control circuit to the gate of the transistor T2, whereby the transistor T2 repeatedly turns on and off, and transfers the power of the second voltage level charged in the capacitor C1 to the first power supply line 11 of the power supply output line 11.
- the voltage is increased to a voltage of the voltage level and supplied (discharged) to the power output line 11.
- the discharge prohibition circuit 6 shown in Fig. 7 detects that the engine has been started, and immediately turns on the transistor T3. Similar to the PWM control circuit shown in FIG. 6, the PWM control circuit may be a separately-excited type having a transmission circuit for generating a pulse signal of a predetermined frequency, or may be a self-excited type without a transmission circuit.
- the PWM control circuit may be a separately-excited type having a transmission circuit for generating a pulse signal of a predetermined frequency, or may be a self-excited type without a transmission circuit.
- FIG. 7 it is assumed that a PWM signal having a predetermined duty ratio is supplied from the terminal C of the PWM control circuit to the gate of the transistor T2.
- transistor T2 When the PWM signal is high, transistor T2 is Conducted (ON).
- the voltage of the capacitor C1 is applied to the inductor L1.
- the discharge current from the capacitor C1 flows to GND via the transistor T3, the inductor L1, and the transistor T2.
- the transistor T2 when the PWM signal input to the gate of the transistor T2 becomes low, the transistor T2 is turned off (off). However, even when the transistor T2 is turned off, the inductor L1 generates a back electromotive force to maintain the discharge current at the time when the transistor T2 is turned off. By the action of the back electromotive force, the diode D1 is turned on, and the discharge current flows into the power supply output line 11 via the diode D1.
- the voltage of the power supply output line 11 is input to the terminal A of the PWM control circuit.
- the reference voltage Vr2 is input to the terminal B of the PWM control circuit.
- the PWM control circuit constantly compares the voltage of the power supply output line 11 with the reference voltage Vr2, and when the voltage of the power supply output line 11 is smaller than a predetermined set value, increases the duty ratio of the PWM signal to increase the power supply voltage.
- the voltage of the power supply output line 11 is larger than a predetermined set value, the voltage of the power supply output line 11 is maintained at the first voltage level (12 V) by decreasing the duty ratio of the PWM signal.
- the optical power charging circuit 9 shown in FIG. 1 converts the power generated by the solar cell 8 into the voltage of the capacitor C1, and charges the voltage. This makes it possible to compensate for the power that the capacitor C1 has lost due to internal discharge (self-discharge). As described above, since the capacitor C1 is an electric double layer capacitor, the amount of power per unit time that disappears due to internal discharge is extremely small.
- the capacitor C1 is always charged with electric power, and the vehicle power supply device of the present invention can be mounted on a vehicle even when the vehicle is not used for a long time. Since a predetermined voltage can be supplied to the electromagnetic fuel injection device and the control circuit, the engine can be started satisfactorily.
- the voltage (second voltage level) of the energy charged in capacitor C1 is set to a voltage lower than the voltage (first voltage level) of the main power supply circuit.
- the second voltage I is set to a voltage lower than the voltage (first voltage level) of the main power supply circuit.
- the voltage may be set to be higher than the voltage level.
- the charging circuit 4 shown in FIG. 1 is a step-up DC / DC converter
- the discharging circuit 5 is a step-down DC / DC converter or a series regulator. Then, by setting the second voltage level slightly higher (about 1 to 2 V) than the first voltage level, the discharge circuit 5 allows the energy charged in the capacitor C1 at the start of the engine to be converted to the power supply without converting the voltage. It can also be configured to send out on line 11. Needless to say, such modifications also belong to the technical scope of the vehicle power supply control device and the power supply device according to the present invention.
- the present invention relates to a vehicle power supply control device and a vehicle power supply device including a two-wheeled vehicle having an internal combustion engine, and has industrial applicability.
- FIG. 1 shows an example of an overall circuit configuration of a power supply device including a vehicle power supply control device of the present invention.
- FIG. 2 shows a change in the power supply voltage of the capacitor C1 and the main power supply circuit in the vehicle power supply control device.
- FIG. 3 The initial state of the engine when the power supply output line and the voltage of the capacitor C1 rise.
- FIG. 4 shows an example of an ideal timing chart of the capacitor C1 and the power supply output line in the vehicle power supply control device.
- FIG. 5 shows an example of a realistic timing chart of a capacitor C1 and a power supply output line in the vehicle power supply control device.
- FIG. 6 is a diagram for explaining an operation of a charging circuit 4 in the vehicle power supply control device.
- FIG. 7 is a diagram for explaining an operation of a discharge circuit 5 in the vehicle power supply control device.
- FIG. 8 shows an example of a power supply device for a vehicle such as a motorcycle without a battery according to the related art.
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Direct Current Feeding And Distribution (AREA)
- Control Of Charge By Means Of Generators (AREA)
Abstract
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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EP04733109A EP1626476A1 (en) | 2003-05-21 | 2004-05-14 | Vehicle power supply control apparatus and vehicle power supply apparatus |
JP2005506325A JPWO2004105210A1 (ja) | 2003-05-21 | 2004-05-14 | 車両用電源制御装置及び車両用電源装置 |
Applications Claiming Priority (2)
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JP2003-142900 | 2003-05-21 | ||
JP2003142900 | 2003-05-21 |
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WO2004105210A1 true WO2004105210A1 (ja) | 2004-12-02 |
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PCT/JP2004/006524 WO2004105210A1 (ja) | 2003-05-21 | 2004-05-14 | 車両用電源制御装置及び車両用電源装置 |
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EP (1) | EP1626476A1 (ja) |
JP (1) | JPWO2004105210A1 (ja) |
CN (1) | CN1792014A (ja) |
TW (1) | TW200506189A (ja) |
WO (1) | WO2004105210A1 (ja) |
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JP2008101505A (ja) * | 2006-10-18 | 2008-05-01 | Nikki Co Ltd | エンジンの始動用電力供給装置 |
JP2008223730A (ja) * | 2007-03-15 | 2008-09-25 | Honda Motor Co Ltd | エンジン制御装置およびそのイニシャル処理方法 |
JP2013189866A (ja) * | 2012-03-12 | 2013-09-26 | Aisin Seiki Co Ltd | エンジン始動装置 |
JP2015047930A (ja) * | 2013-08-30 | 2015-03-16 | 株式会社ケーヒン | 車両用制御装置 |
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FR2910850B1 (fr) * | 2006-12-27 | 2012-03-23 | Iveco France | Vehicule de transport en commun equipe d'un supercondensateur et procede d'utilisation de ce vehicule |
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JP5897697B2 (ja) * | 2012-11-08 | 2016-03-30 | 新電元工業株式会社 | 内燃機関制御回路及び内燃機関制御方法 |
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TWI467356B (zh) * | 2013-02-07 | 2015-01-01 | Sanyang Industry Co Ltd | 整流穩壓器 |
CN103199593B (zh) * | 2013-04-26 | 2015-02-04 | 无锡中星微电子有限公司 | 一种充电管理电路和系统 |
CN105576758B (zh) * | 2016-01-18 | 2019-03-01 | 深圳市锐创新科技有限公司 | 一种燃油车高压启动电池控制系统 |
CN105762925A (zh) * | 2016-04-25 | 2016-07-13 | 北京航天控制仪器研究所 | 基于超级电容的车载自发电系统用的短时储能装置及方法 |
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WO1999015785A1 (en) * | 1997-09-22 | 1999-04-01 | Outboard Marine Corporation | Fuel injected rope-start engine without battery |
JP2000253510A (ja) * | 1999-03-01 | 2000-09-14 | Meidensha Corp | バッテリーカーの駆動回路 |
JP2001275201A (ja) * | 2000-03-29 | 2001-10-05 | Nissan Diesel Motor Co Ltd | 車両の補機電源システム |
JP2002064946A (ja) * | 2000-08-11 | 2002-02-28 | Sony Corp | 電源装置 |
JP2002256962A (ja) * | 2001-02-26 | 2002-09-11 | Mikuni Corp | 内燃機関用電源装置 |
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JP4136235B2 (ja) * | 1999-11-30 | 2008-08-20 | 旭硝子株式会社 | 電気二重層コンデンサ装置の充電方法及び充電装置 |
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2004
- 2004-05-11 TW TW093113233A patent/TW200506189A/zh unknown
- 2004-05-14 CN CNA2004800135145A patent/CN1792014A/zh active Pending
- 2004-05-14 WO PCT/JP2004/006524 patent/WO2004105210A1/ja active Application Filing
- 2004-05-14 JP JP2005506325A patent/JPWO2004105210A1/ja active Pending
- 2004-05-14 EP EP04733109A patent/EP1626476A1/en not_active Withdrawn
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JPH04274944A (ja) * | 1991-03-01 | 1992-09-30 | Kubota Corp | エンジンの異常停止時のバッテリ放電防止装置 |
JP2557518Y2 (ja) * | 1992-02-13 | 1997-12-10 | 株式会社ミクニ | 車両用制御回路の自動電源遮断装置 |
JPH06137197A (ja) * | 1992-09-09 | 1994-05-17 | Nippondenso Co Ltd | 内燃機関の制御装置 |
JPH07103112A (ja) * | 1993-10-05 | 1995-04-18 | Honda Motor Co Ltd | バッテリレス車の始動時電装品負荷軽減制御装置 |
JPH1095290A (ja) * | 1996-09-11 | 1998-04-14 | Chun Jeong Byung | 自動車用バッテリ過剰放電防止装置 |
WO1999015785A1 (en) * | 1997-09-22 | 1999-04-01 | Outboard Marine Corporation | Fuel injected rope-start engine without battery |
JP2000253510A (ja) * | 1999-03-01 | 2000-09-14 | Meidensha Corp | バッテリーカーの駆動回路 |
JP2001275201A (ja) * | 2000-03-29 | 2001-10-05 | Nissan Diesel Motor Co Ltd | 車両の補機電源システム |
JP2002064946A (ja) * | 2000-08-11 | 2002-02-28 | Sony Corp | 電源装置 |
JP2002256962A (ja) * | 2001-02-26 | 2002-09-11 | Mikuni Corp | 内燃機関用電源装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2008101505A (ja) * | 2006-10-18 | 2008-05-01 | Nikki Co Ltd | エンジンの始動用電力供給装置 |
JP2008223730A (ja) * | 2007-03-15 | 2008-09-25 | Honda Motor Co Ltd | エンジン制御装置およびそのイニシャル処理方法 |
JP2013189866A (ja) * | 2012-03-12 | 2013-09-26 | Aisin Seiki Co Ltd | エンジン始動装置 |
JP2015047930A (ja) * | 2013-08-30 | 2015-03-16 | 株式会社ケーヒン | 車両用制御装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1792014A (zh) | 2006-06-21 |
TW200506189A (en) | 2005-02-16 |
EP1626476A1 (en) | 2006-02-15 |
JPWO2004105210A1 (ja) | 2006-07-20 |
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