KR970075587A - Multifunctional Combined Power System - Google Patents

Abstract

The multifunctional combined power system includes an internal combustion engine having a rotary output connected to the electric machine through a transmission, belt, or chain composed of an electric machine, a special transmission provided between the engine and the output shaft.

An electric machine is a series excitation or a secondary excitation electromechanical machine having an electric characteristic in which the rotational speed increases with decreasing load, and an AC or DC And the electric machine is coupled to the engine output shaft through a special transmission device operating in two system modes that follow the driving direction of the electric machine and controls the rotation direction of the electric machine, The directional clutch and the eccentric clutch achieve the following.

(1) An electric machine that starts the engine.

(2) An electric machine used as a generator during engine operation.

(3) Electric machines and engines that simultaneously drive loads during engine operation.

(4) an electric machine that drives the load; and (5) an engine that drives the electric machine in bar electric mode to supply power to the battery or other loads when the load is at rest.

Description

Multifunctional Combined Power System

Since this is a trivial issue, I did not include the contents of the text.

FIG. 1 is a side view of the first embodiment of the present invention, FIG. 2 is a side view of the second embodiment of the invention, FIG. 3 is a side view of the third embodiment, and FIG.

Claims (12)

An electric machine comprising: an internal combustion engine; an electric machine provided to operate as a motor and a generator through a manual control interface; first and second one-way transmissions coupled to the electric machine; A manual control interface signal which is arranged to manually input a relative operation command related to at least one of the first and second speed responsive clutches connected to perform the shifting operation at a speed above the prescribed speed, A central controller arranged to generate a control command by performing a digital priority operation on a signal or a feedback signal in a manual control interface signal and a control command received from a central controller to operate the electric machine as a generator, And a drive controller arranged to control the speed and to control the rotational direction and speed of the electric machine to operate as a motor The composite power system, the manual control interface, central controller and the drive controller includes means for implementing the following features: (1) The drive controller acts as a motor that rotates in the forward or reverse direction by operating the electric machine, or acts as a generator to charge the battery and supply power to other loads. (2) The electric machine rotates in the forward and reverse directions to provide the following system operation. That is, the motor rotates in the forward direction to start the engine, and the engine drives the load when the electric machine is in the standby state after startup. (3) When the engine drives the load, when the electric machine is operated as a generator through the manual interface, the central controller and the drive controller, the engine drives the load and simultaneously drives the generator to charge the battery and supply power to the other load do. (4) When the engine drives the load, when the electric machine operates as a motor, the motor is powered by the battery and drives the load with the engine. (5) When the electric machine is operated as a motor and is rotated in the reverse direction, the rotational direction of the load is made to be the same as that of the load driven by the engine, and when the engine is stopped, Lt; / RTI > (6) When the engine drives the load, the energy recovery is achieved by operating the electric machine as a generator to charge the battery or supplying power to the other load or by using the friction damping of the engine itself for the brake function. (7) When operating as a motor to drive an electromechanical load, recovery of energy is accomplished by using an electric machine as a generator to charge the battery and supply power to other loads. (8) A multifunctional hybrid power system characterized in that the electric machine is driven by an engine as an AC generator to charge the battery or to supply power to other loads. The electric machine according to claim 1, wherein the electric machine is provided with an electromechanical transmission shaft having a one-way shifting structure at each end thereof, the one-way shifting structure is configured to rotate in the opposite direction, 2, and a third gear, wherein the first gear is meshed with a second gear engaged with the shift shaft of the engine, the first speed responsive clutch is provided between the first gear and the motor gearshift shaft, And a friction disk having a drive shaft disposed to engage with the first gear when the speed is exceeded and a drive shaft arranged to mesh with the electromechanical transmission shift shaft, and the second speed response clutch includes a drive shaft And a friction disk having a drive shaft coupled with an output transmission shaft, and the system further comprises means for driving the engine transmission shaft and the output transmission shaft in the same rotation direction. Power systems. The electric machine according to claim 1, wherein the electric machine is provided with an electromechanical transmission shaft having the above-mentioned one-way shifting structure at each end thereof, the one-way shifting structure is configured to rotate in the opposite direction, The first speed gear and the second speed gear are engaged with a second gear engaged with the speed change shaft of the engine, Wherein the system further comprises means for driving an engine speed-change shaft and driving the output speed-change shaft in the same direction. ≪ Desc / Clms Page number 16 > 2. The electric machine according to claim 1, wherein the one-way shift device is provided at each end of the output and output of the electric machine, the one-way shift device is configured to operate in a different direction, Wherein the first one-way shifting structure is coupled between the chain wheel and the output shaft of the electric machine, and the first speed-responsive clutch is engaged with the chain of the output shaft, And a friction disk provided between the wheel and the engine transmission shaft and having a driving side coupled with the chain wheel and a driven side coupled with the output shaft of the electric machine, and the second chain wheel is coupled with the engine transmission shaft, And a second speed responsive clutch is provided between the engine shift shaft and the shift output shaft, and the second speed responsive clutch is engaged with the engine transmission shift shaft And a multi-function combined power system, characterized in that having a drive side combined with the friction disk gatin transmission output shaft. The electric machine according to claim 1, wherein the electric machine is provided with a rotation axis configured to drive the first gear in two different rotation directions through the first one-way transmission, And the first eccentric clutch is connected to a second chain wheel provided on the engine speed-change shaft so as to be engaged with the engine drive shaft when engaged with the rotation shaft, And the second speed response clutch includes a friction disk provided between the engine speed change shaft and the shift output shaft and having a drive shaft coupled with the engine shift shaft and a drive shaft coupled with the shift output shaft, And when the rotational direction of the second one-way shifting device is different from that of the first shift device, the first gear and the rotation of the electric machine Multifunctional complex power system, characterized in that installed between the The electric machine according to claim 1, wherein the electric machine has a hollow pipe-type rotary shaft configured to surround a second one-way transmission, and the rotary shaft is fixed to the first one-way transmission at this time, The first and second first direction shift devices are configured to have different rotational directions, and the driving side of the friction disk is coupled to the engine speed change shaft And when engaged with the chain gear, the engine transmission shaft is connected to the chain gear via the second speed response clutch, and the output shaft is connected to the second chain gear via the second chain gear connected to the first chain gear by the chain And a second chain gear engaged with the transmission, and the output shaft is provided with a second transmission to transmit power to the first transmission. The electric machine according to claim 1, wherein the electric machine is provided with an output shaft coupled to a wheel of a speed change via a second one-way shifting device so as to be inserted into the first one-way shifting device to drive the first gear in a single direction, 1 is provided with a friction disk provided between the output shaft and the first gear and having a driven side coupled with the first gear and a driven side coupled with the rotational shaft, And the second output shaft is provided with a third gear and is engaged with the first gear and the second chain wheel for connecting with the first chain wheel through the chain Multifunctional Combined Power System. 2. The automatic transmission as claimed in claim 1, wherein the electric machine has a rotary shaft having first and second ends, the first end of the first speed responsive clutch is engaged with the output gear box, The second end is coupled to the first end of the electromechanical rotary shaft, the load is driven by the output shaft of the gearbox, and the second end of the electromechanical rotary shaft is connected to the engine rotation axis via a first one- And a second speed responsive clutch is provided between the engine rotary shaft and the electromechanical rotary shaft and has a friction disk having a driven side coupled with the engine rotary shaft and the gear box determines whether the drive input shaft is forward or reverse rotation So as to maintain the same rotation direction. The electric machine according to claim 1, wherein the electric machine has a rotary shaft having first and second ends, the first end of the electromechanical rotary shaft is coupled with the output gear box, And the second end of the electromechanical rotary shaft is coupled to the rotary shaft of the engine via the first one-way shifting device, the speed responsive clutch is provided between the engine rotary shaft and the electromechanical rotary shaft, And a friction disk having a driven side coupled with an electric machine rotary shaft, wherein the gear box is configured to determine whether the drive input shaft is in the forward or reverse direction and to maintain the same rotational direction. 2. The automatic transmission according to claim 1, wherein a first speed responsive clutch is provided between the electric machine and the engine, a second speed responsive clutch is provided between the electric machine and the load, and a second speed responsive clutch Characterized in that the engine is operated at a low speed when the second speed responsive clutch with a high specified speed keeps the battery charged by the electric machine in the open state at the time of system stop. 11. The electric power steering apparatus according to claim 10, characterized in that, when the electric machine protects the electric machine so as to prevent the engine from running in an independent load driving state under load operation, the specified speed of the first speed responsive clutch is higher than the rotational speed of the electric machine in no- Multifunctional complex power system. The multifunction composite power system according to claim 11, wherein at least one of the one-way shift devices is a ratchet wheel mechanism. ※ Note: It is disclosed by the contents of the first application.