RU99121179A - INTEGRATED IN THE GEARBOX ELECTRIC CAR FOR ENGINES OF INTERNAL COMBUSTION OF VEHICLES AND CONTROL SYSTEM FOR THIS ELECTRIC MACHINE - Google Patents

INTEGRATED IN THE GEARBOX ELECTRIC CAR FOR ENGINES OF INTERNAL COMBUSTION OF VEHICLES AND CONTROL SYSTEM FOR THIS ELECTRIC MACHINE

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Publication number
RU99121179A
RU99121179A RU99121179/28A RU99121179A RU99121179A RU 99121179 A RU99121179 A RU 99121179A RU 99121179/28 A RU99121179/28 A RU 99121179/28A RU 99121179 A RU99121179 A RU 99121179A RU 99121179 A RU99121179 A RU 99121179A
Authority
RU
Russia
Prior art keywords
gearbox
electric machine
power unit
unit according
internal combustion
Prior art date
Application number
RU99121179/28A
Other languages
Russian (ru)
Other versions
RU2221161C2 (en
Inventor
Герхард КЕЛЛЕ
Петер АНЕР
Мартин-Петер БОЛЬЦ
Йюрген ГЛАУНИНГ
Original Assignee
Роберт Бош Гмбх
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19745995A external-priority patent/DE19745995A1/en
Application filed by Роберт Бош Гмбх filed Critical Роберт Бош Гмбх
Publication of RU99121179A publication Critical patent/RU99121179A/en
Application granted granted Critical
Publication of RU2221161C2 publication Critical patent/RU2221161C2/en

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Claims (12)

1. Силовой агрегат для транспортных средств, имеющий двигатель внутреннего сгорания (ДВС) и коробку передач, передающую приводное усилие на ведущие колеса транспортного средства, при этом первичный вал коробки передач имеет возможность кинематического соединения с выходным валом ДВС, а также имеющий электрическую машину, которая имеет возможность кинематического соединения через промежуточную коробку с коробкой передач и имеет возможность переключения на работу в режиме электродвигателя стартера для пуска ДВС и на работу в режиме генератора для питания электрической бортовой сети транспортного средства, причем выходной вал (14) ДВС (12) и первичный вал (20) основной коробки (18) передач, а также электрическая машина (32) через промежуточную коробку (34) имеют возможность кинематического соединения друг с другом с помощью по меньшей мере одной управляемой муфты (28, 30, 31, 37, 42, 44), отличающийся тем, что выходной вал (14) ДВС (12) и первичный вал (20) основной коробки (18) передач имеют возможность кинематического соединения через соответствующую муфту (28, 30) с маховой массой (24), которая способна накапливать кинетическую энергию, достаточную для импульсного пуска ДВС, и которая кинематически связана с промежуточной коробкой (34) передач.1. The power unit for vehicles having an internal combustion engine (ICE) and a gearbox transmitting drive force to the drive wheels of the vehicle, while the input shaft of the gearbox has the possibility of kinematic connection with the output shaft of the ICE, as well as having an electric machine that has the ability to kinematically connect through an intermediate gearbox and has the ability to switch to work in the mode of the electric motor of the starter to start the internal combustion engine and to work in gene mode a rotor for powering the vehicle’s electrical onboard network, the output shaft (14) of the internal combustion engine (12) and the input shaft (20) of the main gearbox (18), as well as the electric machine (32) through the intermediate box (34) have the possibility of kinematic connection with another using at least one controlled clutch (28, 30, 31, 37, 42, 44), characterized in that the output shaft (14) of the internal combustion engine (12) and the input shaft (20) of the main gearbox (18) have the possibility of kinematic connection through the corresponding coupling (28, 30) with a fly mass (24), which method to accumulate kinetic energy sufficient for the pulse start of the internal combustion engine, and which is kinematically connected with the intermediate gearbox (34). 2. Силовой агрегат по п.1, отличающийся тем, что выходной вал (14) ДВС (12) и первичный вал (20) основной коробки (18) передач имеют возможность кинематического соединения через муфту (31) и маховик (27) друг с другом, при этом электрическая машина (32) через ступенчатую промежуточную коробку (34) передач постоянно кинематически связана с первичным валом (20) коробки передач. 2. The power unit according to claim 1, characterized in that the output shaft (14) of the internal combustion engine (12) and the input shaft (20) of the main gearbox (18) have the possibility of kinematic connection through the coupling (31) and the flywheel (27) with each other another, the electric machine (32) through a stepwise intermediate gearbox (34) is constantly kinematically connected with the input shaft (20) of the gearbox. 3. Силовой агрегат по п.2, отличающийся тем, что переключаемая промежуточная коробка (34) передач имеет по меньшей мере две ступени и одно нейтральное положение. 3. The power unit according to claim 2, characterized in that the shifting intermediate gearbox (34) has at least two stages and one neutral position. 4. Силовой агрегат по п.1, отличающийся тем, что электрическая машина (32) кинематически связана с промежуточным валом (40), который имеет возможность кинематического соединения с первичным валом (20) коробки передач с помощью двух управляемых муфт (42, 44), каждая из которых включает различные ступени. 4. The power unit according to claim 1, characterized in that the electric machine (32) is kinematically connected to the intermediate shaft (40), which has the possibility of kinematic connection with the input shaft (20) of the gearbox using two controlled clutches (42, 44) , each of which includes various steps. 5. Силовой агрегат по п.4, отличающийся тем, что предусмотренный электронный блок (50) управления на основании информации о частоте вращения вала двигателя, частоте вращения колес и требуемом режиме работы коробки передач управляет обеими установленными на промежуточном валу (40) муфтами (42, 44), а также электрической машиной (32). 5. The power unit according to claim 4, characterized in that the provided electronic control unit (50), based on information about the engine shaft speed, wheel speed and the required gearbox operating mode, controls both couplings (42) mounted on the intermediate shaft (40) , 44), as well as an electric machine (32). 6. Силовой агрегат по п.5, отличающийся тем, что электронный блок (50) управления на основании информации о частоте вращения вала двигателя, частоте вращения колес и требуемом режиме работы коробки передач управляет обеими муфтами (28, 30), а также электрической машиной (32). 6. The power unit according to claim 5, characterized in that the electronic control unit (50) controls both couplings (28, 30), as well as an electric machine, based on information about the engine shaft speed, wheel speed and the required gearbox operating mode. (32). 7. Силовой агрегат по п.2, отличающийся тем, что электронный блок (50) управления на основании информации о частоте вращения вала двигателя, частоте вращения колес и требуемом режиме работы коробки передач управляет муфтой (31), а также электрической машиной (32). 7. The power unit according to claim 2, characterized in that the electronic control unit (50) controls the clutch (31), as well as the electric machine (32) based on information about the engine shaft speed, wheel speed and the required gearbox operating mode. . 8. Силовой агрегат по п.1, отличающийся тем, что электрическая машина (32) имеет возможность кинематического соединения через по меньшей мере одну управляемую муфту с первичным валом (20) основной коробки передач таким образом, чтобы она для синхронизации основной коробки (18) передач при включении следующей низшей передачи, работая в режиме электродвигателя, ускоряла соответствующее вращающееся более медленно зубчатое колесо в соединяемой зубчатой паре или же при включении следующей высшей передачи, работая в режиме генератора, тормозила соответствующее вращающееся более быстро зубчатое колесо. 8. The power unit according to claim 1, characterized in that the electric machine (32) has the possibility of kinematic connection through at least one controlled clutch with the input shaft (20) of the main gearbox so that it synchronizes the main box (18) gears when the next lower gear is engaged, while operating in the electric motor mode, accelerated the corresponding rotating more slowly gear wheel in the gear pair being connected, or when the next higher gear is engaged, while operating in the generator mode, it slowed down corresponding spinning gear faster. 9. Силовой агрегат по любому из предыдущих пунктов, отличающийся тем, что электрическая машина (32) имеет возможность кинематического соединения через промежуточную коробку (34) с первичным валом (20) основной коробки передач таким образом, чтобы для синхронизации основной коробки (18) передач обеспечить возможность выбора определенной ступени в промежуточной коробке (34) и, следовательно, изменения момента инерции масс электрической машины (32) в соответствии с требуемым согласованием частот вращения первичного вала (20) основной коробки передач. 9. The power unit according to any one of the preceding paragraphs, characterized in that the electric machine (32) has the ability to kinematically connect through an intermediate gearbox (34) to the primary shaft (20) of the main gearbox so that to synchronize the main gearbox (18) to provide the possibility of choosing a certain stage in the intermediate box (34) and, consequently, changing the moment of inertia of the masses of the electric machine (32) in accordance with the required coordination of the rotational speeds of the primary shaft (20) of the main gearbox . 10. Силовой агрегат по любому из предыдущих пунктов, отличающийся тем, что электрическая машина (32) имеет жидкостное охлаждение за счет ее подключения к контуру системы жидкостного охлаждения ДВС (12). 10. The power unit according to any one of the preceding paragraphs, characterized in that the electric machine (32) has liquid cooling by connecting it to the circuit of the internal combustion engine liquid cooling system (12). 11. Силовой агрегат по любому из предыдущих пунктов, отличающийся тем, что электрическая машина (32) имеет воздушное охлаждение, обеспечиваемое с помощью навесного или внешнего вентилятора системы охлаждения. 11. The power unit according to any one of the preceding paragraphs, characterized in that the electric machine (32) is air-cooled, provided by means of a mounted or external cooling system fan. 12. Силовой агрегат по любому из предыдущих пунктов, отличающийся тем, что смазывание электрической машины (32) осуществляется трансмиссионным маслом основной коробки (18) передач. 12. The power unit according to any one of the preceding paragraphs, characterized in that the lubrication of the electric machine (32) is carried out by transmission oil of the main gearbox (18).
RU99121179/11A 1997-03-11 1998-02-14 Vehicle engine unit RU2221161C2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19709675 1997-03-11
DE19709675.1 1997-03-11
DE19745995.1 1997-10-20
DE19745995A DE19745995A1 (en) 1997-03-11 1997-10-20 Gear-integrated electric machine for motor vehicle internal combustion engines and their control

Publications (2)

Publication Number Publication Date
RU99121179A true RU99121179A (en) 2001-08-20
RU2221161C2 RU2221161C2 (en) 2004-01-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU99121179/11A RU2221161C2 (en) 1997-03-11 1998-02-14 Vehicle engine unit

Country Status (10)

Country Link
EP (1) EP0966627B1 (en)
JP (1) JP4375815B2 (en)
CN (1) CN1127415C (en)
BR (1) BR9808326A (en)
ES (1) ES2205465T3 (en)
PL (1) PL192209B1 (en)
RU (1) RU2221161C2 (en)
SK (1) SK285701B6 (en)
TW (1) TW401483B (en)
WO (1) WO1998040647A1 (en)

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