WO2011108501A1 - 負荷駆動装置 - Google Patents
負荷駆動装置 Download PDFInfo
- Publication number
- WO2011108501A1 WO2011108501A1 PCT/JP2011/054547 JP2011054547W WO2011108501A1 WO 2011108501 A1 WO2011108501 A1 WO 2011108501A1 JP 2011054547 W JP2011054547 W JP 2011054547W WO 2011108501 A1 WO2011108501 A1 WO 2011108501A1
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- Prior art keywords
- converter
- capacitor
- inverter
- load
- voltage
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
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- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/44—Series-parallel type
- B60K6/442—Series-parallel switching type
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- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
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- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/46—Series type
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- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
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- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
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- B60L3/0084—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to control modules
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- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
- B60L50/16—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
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Definitions
- the present invention relates to a load driving device that drives a rotary inductive load by supplying power from a capacitor.
- FIG. 5 is a diagram showing an example of a system configuration for driving the electric motor.
- a step-up converter (hereinafter simply referred to as “converter”) 31 is provided between a battery 153 that outputs a high DC voltage (for example, 100 to 200 V) and a rotary inductive load 151 such as an electric motor or a generator.
- a rotary inductive load 151 such as an electric motor or a generator.
- an inverter 103 is provided.
- a smoothing capacitor C is provided between the converter 31 and the inverter 103 in parallel.
- the converter 31 and the inverter 103 each have a transistor that is a normally-off element. Each transistor has a free-wheeling diode connected in parallel.
- the converter 31 boosts the output voltage of the battery 153 by performing a switching operation for alternately turning on and off the upper and lower transistors.
- the inverter 103 converts the output voltage of the converter 31 into a three-phase (U, V, W) alternating current by a transistor switching operation.
- the control unit 33 controls the switching operation of each transistor constituting the converter 31 and the inverter 103. As shown in FIG. 6, when two loads such as an electric motor and a generator are provided, an inverter 103 is provided in parallel with each load.
- the system shown in FIG. 5 is mounted on, for example, a so-called parallel hybrid vehicle shown in FIG.
- the system shown in FIG. 6 is mounted on, for example, a so-called series hybrid vehicle shown in FIG. 8 or a so-called series / parallel switching hybrid vehicle shown in FIG.
- the hybrid vehicle shown in FIG. 7 travels by the driving force of the electric motor MOT and / or the internal combustion engine ENG, and the driving shaft of the electric motor MOT is directly connected to the driving shaft of the internal combustion engine ENG.
- the hybrid vehicle shown in FIG. 8 travels by the driving force of the electric motor MOT.
- the internal combustion engine ENG of the series hybrid vehicle is used only for power generation, and the electric power generated by the generator GEN by the driving force of the internal combustion engine ENG is charged in the capacitor 153 or supplied to the electric motor MOT.
- the electric power generated by the regenerative operation of the electric motor MOT or the generator GEN is charged in the battery 153 via the inverter 103 and the converter 31.
- the load driving device 100 of Patent Document 1 requires the system relays SMR1 to SMR3, the limiting resistor 11 and the discharge resistor 18 in order to lower the voltage across the capacitor C2 and discharge the residual charge.
- the number of parts increases and the circuit becomes complicated. Further, as the number of parts increases, the cost increases and the size of the apparatus increases. Thus, an increase in the number of parts is not preferable.
- An object of the present invention is to provide a load driving device capable of storing electric power generated by a regenerative operation of a rotary inductive load in a capacitor with a simple configuration even when a control unit or a converter fails. .
- a load driving device includes two switching elements connected in series (for example, the transistors Tru and Trl in the embodiment).
- the converter for example, the boost converter 101 in the embodiment
- the inverter for example, the inverter 103 in the embodiment
- the rotary inductive load for example, the rotary inductive load 151 in the embodiment
- the converter and the inverter
- a capacitor for example, a smoothing capacitor C in the embodiment
- a first path opening / closing unit that opens and closes the power supply path (for example, the plus main relay RS1, the minus main relay RS2, and the spare in the embodiment) Charging relay RS3), and a second path opening / closing section connected in series (in the embodiment, provided in parallel to the capacitor on the rotary inductive load side of the first path opening / closing section)
- the switch unit for example, the relay unit 205 in the embodiment
- a discharge relay RS4 for example, the discharge resistor R2 in the embodiment
- a storage capacity deriving unit for example, the control unit 207 in the embodiment for deriving the storage capacity of the capacitor, and a switch of the two switching elements of the converter
- a storage capacity deriving unit for example, the control unit 207 in the embodiment
- the first path opening / closing part is opened and the second path opening / closing part is closed, and the storage capacity of the battery is Is less than or equal to the threshold value
- a switch control unit that controls the switch unit to close the first path opening / closing unit and open the second path opening / closing unit (for example, the control in the embodiment) Part 207).
- the rotary inductive load is used as a vehicle drive source, and the transmission of power between the rotary inductive load and the wheels of the vehicle is interrupted. It is characterized by being connected to the wheel via a power transmission path that cannot be contacted.
- the controller or the converter for controlling the operation of the inverter or the converter fails, the regenerative rotation of the rotary inductive load can be performed if the capacitor has a charge margin. If the electric power is charged and the capacitor has no charge, the regenerative power can be consumed by the resistor. In this way, regenerative power can be charged or consumed without accumulating in the capacitor depending on the storage capacity of the capacitor.
- the figure which shows an example of the system configuration for driving an electric motor The figure which shows the other example of the system configuration for driving an electric motor
- FIG. 1 is a diagram illustrating a system including a load driving device according to a first embodiment.
- the load drive device according to the first embodiment is a device that controls the operation of a rotary inductive load (hereinafter simply referred to as “load”) 151 that operates as a motor during power running drive and operates as a generator during regenerative operation. .
- load rotary inductive load
- the load driving device of the first embodiment includes a boost converter (hereinafter simply referred to as “converter”) 101, a smoothing capacitor (hereinafter simply referred to as “capacitor”) C, an inverter 103, And a control unit 105.
- the converter 101, the capacitor C, and the inverter 103 are provided between a capacitor 153 that outputs a DC high voltage (for example, 100 to 200 V) and a load 151.
- a smoothing capacitor C is provided between the converter 101 and the inverter 103 in parallel.
- the system shown in FIG. 1 is mounted on a so-called parallel hybrid vehicle shown in FIG. 7, for example, as in FIG. In the hybrid vehicle, the drive shaft of the electric motor MOT is connected to the wheels Wr and Wl without a clutch.
- Converter 101 includes transistors Tru and Trl connected in series in two upper and lower stages, free-wheeling diodes Du and Dl connected in parallel with each transistor, and a reactor L provided on the capacitor 153 side (primary side).
- Converter 101 boosts the output voltage of battery 153 by a transistor switching operation. Further, when the load 151 performs a regenerative operation, the converter 101 steps down the output voltage of the inverter 103 by a transistor switching operation.
- the lower-stage (low-side) transistor Trl is a normally-off semiconductor element that is turned off when no voltage is applied to the base.
- the upper-stage (high-side) transistor Tru is a normally-off semiconductor element that is turned on when no voltage is applied to the base and turned off when a voltage is applied. Therefore, when the converter 101 performs the boosting operation, the voltage levels applied to the bases of the transistors Tru and Trl are the same, and the H level voltage or the L level voltage is alternately applied to each base. As a result, the transistors Tru and Trl periodically perform an inversion operation.
- the capacitor C smoothes the output voltage of the converter 101. Further, when the load 151 performs a regenerative operation, the capacitor C smoothes the output voltage of the inverter 103.
- the inverter 103 has a transistor corresponding to each phase connected in series in two upper and lower stages, and a free wheel diode connected in parallel with each transistor. Inverter 103 converts the output voltage of converter 101 into three-phase (U, V, W) alternating current by switching operation of the transistor. Further, when the load 151 performs a regenerative operation, the inverter 103 converts the three-phase AC voltage generated by the load 151 into a DC by switching operation of the transistor.
- the control unit 105 controls the switching operation of each transistor constituting the converter 101 and the inverter 103.
- the control unit 105 of the load driving device described above fails, the switching operation of the converter 101 and the inverter 103 is not performed. At this time, the transistor Tru in the upper stage of the converter 101 is normally on and thus is on. On the other hand, among the transistors constituting the converter 101 and the inverter 103, all the transistors except the upper transistor Tru of the converter 101 are normally off, and thus are turned off. As described above, a reflux diode is connected in parallel to each transistor. The cathode of the freewheeling diode is connected to the collector of the transistor, and the anode of the freewheeling diode is connected to the emitter of the transistor. Therefore, the electric power (regenerative electric power) generated by the regenerative operation of the load 151 is charged in the battery 153 via the upper freewheeling diodes constituting the inverter 103 and the upper transistor Tru and the reactor L of the converter 101.
- the upper transistor Tru of the converter 101 is turned on and the lower transistor Trl is turned off. Also at this time, the regenerative power of the load 151 is charged in the battery 153 via the inverter 103 and the upper transistor Tru and the reactor L of the converter 101.
- the transistor Tru when the control unit 105 or the converter 101 fails is on. Therefore, even when the control unit 105 or the converter 101 fails, the regenerative power of the load 151 is charged to the battery 153 via the inverter 103 and the upper transistor Tru and the reactor L of the converter 101. Thus, even when the control unit 105 or the converter 101 fails, a current path through the transistor Tru is formed between the load 151 and the battery 153, so that the capacitor C is overcharged. Don't be.
- the inverter 103 cannot weaken the load 151 and perform field control. At this time, the back electromotive force generated in the load 151 is larger than that in the case where the inverter 103 is normal. Therefore, the regenerative power of the load 151 is larger when the inverter 103 is out of order. Therefore, the effect of the present embodiment described above is greater when the inverter 103 is in a state where the switching operation cannot be performed.
- the inverter 103 is provided in parallel to each load, and the capacitor C and the converter 101 are common to the two loads.
- the system shown in FIG. 2 is mounted on, for example, a so-called series hybrid vehicle shown in FIG. 8 or a so-called series / parallel switching hybrid vehicle shown in FIG.
- the drive shaft of the electric motor MOT is connected to the wheels Wr and Wl without a clutch.
- FIG. 3 is a diagram illustrating a system including the load driving apparatus according to the second embodiment.
- the load driving device of the second embodiment further includes a current sensor 201, a voltage sensor 203, and a relay unit 205 in addition to the components of the load driving device of the first embodiment.
- the control unit 207 also controls the relay unit 205 in addition to the switching operation of the converter 101 and the inverter 103.
- the second embodiment is the same as the first embodiment. Accordingly, the same or equivalent parts as those of the load driving device of the first embodiment are denoted by the same or corresponding reference numerals, and description thereof is simplified or omitted.
- the current sensor 201 detects the charging / discharging current I1 of the battery 153. A signal indicating the charge / discharge current I 1 of the battery 153 detected by the current sensor 201 is sent to the control unit 207. Voltage sensor 203 detects output voltage V1 of battery 153. A signal indicating the output voltage V 1 of the battery 153 detected by the voltage sensor 203 is sent to the control unit 207.
- the relay unit 205 is provided between the battery 153 and the converter 101, and opens and closes the power supply path between the battery 153 and the load 151.
- the relay unit 205 includes a plus side main relay RS1, a minus side main relay RS2, a preliminary charging relay RS3, a discharging relay RS4, a current limiting resistor R1, and a discharging resistor R2.
- the plus-side main relay RS1, the minus-side main relay RS2, and the precharge relay RS3 are mechanical relays configured by mechanical contacts and coils.
- illustration of each coil of minus side main relay RS2 and precharge relay RS3 is abbreviate
- the control unit 207 controls opening and closing of the power supply path by the relay unit 205. For example, when the ignition switch of the vehicle on which the system shown in FIG. 3 is mounted is changed from the off state to the on state, the control unit 207 is turned on in the order of the negative main relay RS2 and the preliminary charging relay RS3. When these two relays are turned on, charging of the capacitor C starts. At this time, a large inrush current is restricted by the current limiting resistor R1. After the capacitor C is charged, the control unit 207 turns on the plus side main relay RS1 and turns off the preliminary charging relay RS3. On the other hand, when the ignition switch of the vehicle is changed from the on state to the off state, or when the converter 101 or the inverter 103 fails, the control unit 207 turns off the plus side main relay RS1 and the minus side main relay RS2.
- the control unit 207 derives the remaining capacity (SOC: State Of Charge) of the battery 153 based on the charge / discharge current I1 or the output voltage V1 of the battery 153.
- SOC State Of Charge
- the control unit 207 calculates the accumulated charge amount and the accumulated discharge amount by integrating the charge current and the discharge current of the capacitor 153 every predetermined period, and the accumulated charge.
- the SOC of the battery 153 is derived by adding or subtracting the amount and the accumulated discharge amount to the SOC in the initial state or immediately before the start of charge / discharge.
- the control unit 207 derives the SOC corresponding to the output voltage V1 of the battery 153 being charged / discharged.
- the relationship between the output voltage V1 of the battery 153 and the SOC is substantially linear in the range between the lower limit SOC and the upper limit SOC.
- the control unit 207 controls the relay unit 205 according to the SOC of the battery 153 when the load 151 performs a regenerative operation in a state where the converter 101 or the inverter 103 has failed.
- FIG. 4 is a flowchart showing control of relay unit 205 according to the SOC of battery 153 by control unit 207.
- control unit 207 derives the SOC of battery 153 (step S101).
- the control unit 207 compares the SOC of the battery 153 with a first threshold (for example, 80%) (step S103), and if the SOC exceeds the first threshold, the process proceeds to step S105. If it is below the first threshold, the process proceeds to step S107.
- a first threshold for example, 80%
- step S105 the control unit 207 turns on the discharge relay RS4 of the relay unit 205 and turns off the other relays.
- control unit 207 compares the SOC of battery 153 with a second threshold value (eg, 60%) lower than the first threshold value, and the SOC exceeds the second threshold value. If so, the process proceeds to step S109, and if not greater than the second threshold value, the process proceeds to step S111.
- step S109 the control unit 207 turns on the preliminary charging relay RS3 and the minus main relay RS2 of the relay unit 205 and turns off the other relays.
- step S111 the control unit 207 turns on the plus main relay RS1 and the minus main relay RS2 of the relay unit 205 and turns off the other relays.
- step S105 that is, when the SOC of the battery 153 is higher than the first threshold value, the discharge relay RS4 is turned on and the other relays are turned off. These components are electrically disconnected from the battery 153. At this time, the regenerative power of the load 151 is stored in the capacitor C, but the power stored in the capacitor C is consumed by the discharging resistor R2.
- step S109 that is, when the SOC of the battery 153 is higher than the second threshold value but lower than the first threshold value, the preliminary charging relay RS3 and the minus side main relay RS2 are turned on. The other relays are turned off. At this time, a part of the regenerative power of the load 151 is consumed by the register R1, but the rest is charged in the battery 153.
- step S111 that is, when the SOC of the battery 153 is equal to or lower than the second threshold value
- the plus main relay RS1 and the minus main relay RS2 are turned on and the other relays are turned off. At this time, the regenerative power of the load 151 is charged in the battery 153.
- the capacitor 153 if the capacitor 153 has a margin for charging, even if the converter 101 or the inverter 103 fails, the capacitor 153 does not disconnect the regenerative power of the load 151 without disconnecting from the capacitor 153. To charge. However, when the battery 153 has no charge margin, the regenerative power of the load 151 is consumed by the discharging resistor R2. Thus, the regenerative power can be charged or consumed according to the SOC of the battery.
- the converter 101 and the inverter 103 are configured with bipolar transistors, but may be configured with switching elements such as FETs and IGBTs.
- Boost converter (converter) 103 Inverter 105, 207 Control unit 151 Rotating inductive load 153 Battery 201 Current sensor 203 Voltage sensor 205 Relay unit C Smoothing capacitor (capacitor) Du, Dl Freewheeling diode L Reactor Tru, Trl Transistor RS1 Positive side main relay RS2 Negative side main relay RS3 Precharge relay RS4 Discharge relay R1 Current limiting resistor R2 Discharge resistor
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Abstract
Description
図1は、第1の実施形態の負荷駆動装置を含むシステムを示す図である。図1では、図5に示したシステムを構成する要素と同一又は同等部分には同一符号又は相当符号を付されている。第1の実施形態の負荷駆動装置は、力行駆動時には電動機として動作し、回生動作時には発電機として動作する回転型誘導性負荷(以下、単に「負荷」という)151の運転を制御する装置である。
図3は、第2の実施形態の負荷駆動装置を含むシステムを示す図である。図3に示すように、第2の実施形態の負荷駆動装置は、第1の実施形態の負荷駆動装置の構成要素に加えて、電流センサ201、電圧センサ203及びリレーユニット205をさらに備える。また、制御部207は、コンバータ101及びインバータ103のスイッチング動作の制御に加え、リレーユニット205の制御も行う。これらの点以外は第1の実施形態と同様である。したがって、第1実施形態の負荷駆動装置と同一又は同等部分には同一符号又は相当符号を付して説明を簡略化又は省略する。
103 インバータ
105,207 制御部
151 回転型誘導性負荷
153 蓄電器
201 電流センサ
203 電圧センサ
205 リレーユニット
C 平滑コンデンサ(コンデンサ)
Du,Dl 還流ダイオード
L リアクトル
Tru,Trl トランジスタ
RS1 プラス側メインリレー
RS2 マイナス側メインリレー
RS3 予備充電リレー
RS4 放電用リレー
R1 電流制限用のレジスタ
R2 放電用抵抗
Claims (3)
- 直列接続された2つのスイッチング素子を有し、蓄電器が出力する直流電圧を異なるレベルの直流電圧に変換するコンバータと、
前記コンバータから出力された直流電圧を交流電圧に変換して回転型誘導性負荷に印加するインバータと、
前記コンバータと前記インバータの間に、前記コンバータ及び前記インバータと並列に設けられたコンデンサと、を備え、
前記2つのスイッチング素子の内、前記蓄電器から前記回転型誘導性負荷への電力供給経路の一部を構成する一方のスイッチング素子がノーマリオン型の半導体素子であることを特徴とする負荷駆動装置。 - 請求項1に記載の負荷駆動装置であって、
前記電力供給経路の開閉を行う第1の経路開閉部、並びに、前記第1の経路開閉部よりも前記回転型誘導性負荷側に前記コンデンサと並列に設けられた、直列接続された第2の経路開閉部及び抵抗を有するスイッチ部と、
前記蓄電器の充放電電流又は出力電圧に基づいて、前記蓄電器の蓄電容量を導出する蓄電容量導出部と、
前記コンバータの前記2つのスイッチング素子のスイッチング動作が行われないとき、前記蓄電器の蓄電容量がしきい値よりも高いときは、前記第1の経路開閉部を開き、かつ、前記第2の経路開閉部を閉じ、前記蓄電器の蓄電容量が前記しきい値以下のときは、前記第1の経路開閉部を閉じ、かつ、前記第2の経路開閉部を開くよう前記スイッチ部を制御するスイッチ制御部と、
を備えたことを特徴とする負荷駆動装置。 - 請求項1又は2に記載の負荷駆動装置であって、
前記回転型誘導性負荷は、車両の駆動源として用いられ、前記回転型誘導性負荷と前記車両の車輪の間の動力の伝達を断接不可能な動力伝達経路を介して前記車輪に接続されていることを特徴とする負荷駆動装置。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/582,322 US20130020972A1 (en) | 2010-03-02 | 2011-02-28 | Load drive apparatus |
| EP11750611.3A EP2544346A4 (en) | 2010-03-02 | 2011-02-28 | LAST DRIVE DEVICE |
| JP2012503136A JP5557898B2 (ja) | 2010-03-02 | 2011-02-28 | 負荷駆動装置 |
| CN2011800062144A CN102712256A (zh) | 2010-03-02 | 2011-02-28 | 负载驱动装置 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010045873 | 2010-03-02 | ||
| JP2010-045873 | 2010-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2011108501A1 true WO2011108501A1 (ja) | 2011-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2011/054547 Ceased WO2011108501A1 (ja) | 2010-03-02 | 2011-02-28 | 負荷駆動装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20130020972A1 (ja) |
| EP (1) | EP2544346A4 (ja) |
| JP (1) | JP5557898B2 (ja) |
| CN (1) | CN102712256A (ja) |
| WO (1) | WO2011108501A1 (ja) |
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| WO2016063887A1 (ja) * | 2014-10-21 | 2016-04-28 | ナブテスコ株式会社 | 交流電動機の駆動装置 |
| JP2017063609A (ja) * | 2016-11-25 | 2017-03-30 | 国立大学法人長岡技術科学大学 | 交流電機システム及びその制御方法 |
| JP2019518647A (ja) * | 2016-05-20 | 2019-07-04 | ルノー エス.ア.エス.Renault S.A.S. | ギヤ変更中にハイブリッド車両で利用可能なトルクを制御するための方法 |
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| JP6172273B2 (ja) * | 2013-05-29 | 2017-08-02 | 日産自動車株式会社 | プラグインハイブリッド車両の制御装置 |
| GB201317749D0 (en) | 2013-10-08 | 2013-11-20 | Dyson Technology Ltd | AC/DC boost converter |
| CN105814766B (zh) * | 2013-11-13 | 2019-06-18 | 沃尔沃拉斯特瓦格纳公司 | 充放电系统 |
| JP2017022872A (ja) * | 2015-07-10 | 2017-01-26 | トヨタ自動車株式会社 | 電源システム |
| US11075574B1 (en) * | 2020-12-29 | 2021-07-27 | Altec Industries, Inc. | Non-conductive shaft generator |
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| JP2019518647A (ja) * | 2016-05-20 | 2019-07-04 | ルノー エス.ア.エス.Renault S.A.S. | ギヤ変更中にハイブリッド車両で利用可能なトルクを制御するための方法 |
| JP7090556B2 (ja) | 2016-05-20 | 2022-06-24 | ルノー エス.ア.エス. | ギヤ変更中にハイブリッド車両で利用可能なトルクを制御するための方法 |
| JP2017063609A (ja) * | 2016-11-25 | 2017-03-30 | 国立大学法人長岡技術科学大学 | 交流電機システム及びその制御方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2544346A4 (en) | 2013-12-04 |
| JPWO2011108501A1 (ja) | 2013-06-27 |
| CN102712256A (zh) | 2012-10-03 |
| EP2544346A1 (en) | 2013-01-09 |
| US20130020972A1 (en) | 2013-01-24 |
| JP5557898B2 (ja) | 2014-07-23 |
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