JP2005287235A - Differential drive power system of push-removal dual-drive electric machine pair - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a differential drive power system of a push-removal dual-drive electric machine pair. <P>SOLUTION: The differential drive power system of the push-removal dual-drive electric machine pair is characterized in that: the power system is constituted by connecting the dual-drive electric machine pairs 103, 104 comprising two individual pairs of first mutually rotating electric machine structures 111, 121 and second mutually rotating electric machine structures 112, 122; the connection or the rigidity coupling of slidable damped assemblies 660 is established between mutually rotating bodies at non-output sides of both the pairs of the dual-drive electric machine pairs 103, 104; and the dual-drive electric machine pair is constituted of an electric machine that is driven by an AC or a DC, equipped with a brush or not equipped with the brush, synchronous or asynchronous, and formed into a cylinder IC shape, a disk shape, a cup shape or the like. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a differentially driven double-acting electric machine assembly power system that can be pushed off, wherein the double-acting electric machine set is pushed off to make a differential drive, which replaces the function of a mechanical differential wheel set.

  Traditional single-motor-driven electric vehicles or other loads with differential reciprocation drive differential loads during forward, backward, or curving in the same direction of rotation by driving a pair of loads on both sides with a differential transmission. However, the disadvantage is that the addition of a differential transmission device is expensive, heavy, and has normal transmission losses.

  SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a differential drive double-action electric assembly power system that can be pushed off.

  The present invention is constituted by combining two sets of double-acting electric machine sets having first and second double-rotating electric machine structures, and non-output of both sets of double-action electric machine sets. Form a slidable damped connection or rigid connection between the side reciprocating rotators.

The power system of this differential drive double-action electric assembly that can be pushed off is an example of a power system in which a curve drive is configured with two sets of double-action electric assemblies by constant-speed and same-direction drive or push-off differential. It explains as follows.
1 is an example of a drive system composed of two sets of double-acting electric machines, and the characteristics of the structure are as follows.

  Operation control command input device 101: It is used for operation control of the drive control device 102 which is composed of electromechanical or solid state circuit elements and generates an analog or digital operation control signal. Operate and control the dynamic electric machine groups 103 and 104, forward rotation, reverse rotation or change in rotational speed, operation of the motor function, generator function, or regenerative braking function, limitation of output or input current, or electromagnetic effect Operation of some or all functions such as tightening function is performed.

  Electric energy supply and storage device 105: It is composed of a city electric power system, an engine-driven generator set, a storage battery set, or a flywheel-type energy storage generator, and the electric energy passes through the drive control device 102 and is a double-action electric set. Is driven, the motor function is operated, and when the double-action electric machine group is operated with the generator function, the electric energy is absorbed and stored.

  Drive control device 102: It is composed of electromechanical or solid-state electronic power elements and receives the operation control of the operation control command input device 101. The drive control device 102 drives the two sets of double-acting electric machines 103 and 104 to rotate forward. , Reverse rotation or change in rotational speed, or motor function, generator function, regenerative braking function operation, output or input current limit, electromagnetic effect tightening function, etc. In driving the double-action electric assembly, a plurality of sets of double-action electric assemblies may be driven simultaneously from one set of drive control devices 102, or the control devices may be individually driven according to the demand of the system. When an individual double-action electric group is driven, and the electric type of the double-type electric group is a DC and brushed electric group, the drive control device 102 is composed of an electromechanical or solid state power element and is analog to the armature. It is an operation control circuit device and a polarity switching direction control device for a motor or generator function that performs adjustment control, wave cutting adjustment control, adjustment control on the strength of the magnetic field, or a mixed use system. If the electric type of the double-action type electric group is a tuned or non-tuned brushless electric group, or a ring type tuned or non-tuned electric group, the drive circuit is a variable-frequency variable frequency drive control device (INVERTER ), Thereby controlling the operation of the double-acting electric machine group and operating the electric motor or the power generation function.

  Two sets of double-acting electric sets 103 and 104: It is composed of an electric machine of the form of alternating current or direct current, brushless or brushed, tuned or non-tuned, cylindrical or disc type or cup type, etc. The machine group mainly includes first interactive rotary electric machine structures 111 and 121, and second interactive rotary electric machine structures 112 and 122 that are provided in the first interactive rotary electric machine structure for mutual operation of an electric motor or a generator function. By selecting and combining the specifications and quantity of the rotary conductive ring brush sets 161 and 162 for inputting or outputting the electric energy and the related shafts, bearings, cooling devices, etc., among them, The first and second rotating electrical machine structures 111 and 121 are connected to loads 141 and 142, respectively, and operate in opposition to the first interactive rotating structure 112. 122 is coupled to a differential capable device 151 respectively, the power system operation of the differential are constituted off press by 互動 relationship between two sets of Ryodo type electrical sets 103, 104 and the differential capable device 151.

  Loads 141 and 142: a vehicle or other load driving wheel set, or a caterpillar driving wheel installed on each side of the vehicle and driving the vehicle to drive the same rotational direction forward, backward or differential curves It is used for driving, or for performing forward, reverse and differential output in different rotational directions.

  The two sets of double-acting electric motor sets 103 and 104 and the differential-able device 151 constitute a power system that can be pushed out and differentially changed, whereby the load conditions of the two sets of double-acting electric motor sets vary and differ. When a rotational speed is output, it can adjust the rotational difference by means of an actuable device 151.

  In addition, since the operating conditions of various loads and the requirements of the rotational speed range are different, there are necessary operating characteristics between the output shafts of the two sets of double-acting electric machine groups 103 and 104 and the loads 141 and 142 according to necessity. The reduction gears 201 and 202 to be combined can be installed. FIG. 2 shows an embodiment in which a reduction gear is installed between the output shaft and the load of the double-action electric machine set of the present invention.

  In the configuration of the differential drive double-action electric assembly power system that can be removed, the double-action electric assembly may be further advanced and configured in parallel from two or more systems. FIG. 2 shows an application example in which the detachable differentially driven double-action electric group power system is operated in parallel, and each set system includes two sets of double-action electric group 103. , 104 constitutes a detachable power system coupled to a set of differentially-differentiated devices 151, and is further driven by the drive controller 102 from two detachable differential-powered systems. Is shown below.

  Operation control command input device 101: It is used for operation control of the drive control device 102 of a double-acting type electric machine group which is composed of electromechanical or solid state circuit elements and generates an analog or digital operation control signal. Operation control of the double-acting electric machine group 103, 104 in the normal rotation, reverse rotation or change in the rotational speed, or the operation of the motor function, the generator function, or the regenerative braking function, or the limitation of the output or input current, Alternatively, some or all of the functions such as the electromagnetic effect tightening function are operated.

  Electric energy supply and storage device 105: It is composed of a city electric power system, an engine-driven generator set, a storage battery set, or a flywheel-type energy storage power generation device, and electric energy passes through the drive control device 102 in each set system. When the double-acting electric machine set is driven and the motor function is operated, and the double-acting electric machine set is operated as the generator function, the electric energy is absorbed and stored.

  Drive control device 102: It is composed of electromechanical or solid-state electronic power elements, and receives the operation control of the operation control command input device 101 to drive the double-action electric machine groups 103, 104 in each set system, forward rotation, reverse rotation Alternatively, a part or all of the functions such as a change in rotation speed, an operation of an electric motor function, an electric generator function, or a regenerative braking function, an output or input current limit, or an electromagnetic effect tightening function is performed. In order to drive the double-action electric machine group in each set system, a plurality of double-action electric machine sets may be driven simultaneously from one set of drive control devices 102, or individually controlled according to the demand of the system. When the device is driven to drive a separate double-action electric set, and the electric type of the double-action type electric set is a DC and brushed electric set, the drive control device 102 is composed of an electromechanical or solid state power element. Performs analog adjustment control or wave-cutting adjustment control on the armature, or performs adjustment control on the strength of the magnetic field, or the operation control circuit device for the motor or generator function of both types, etc. and polarity switching direction If the electric type of the double-action type electric group is a tuned or non-tuned brushless electric group, or a ring type tuned or non-tuned electric group, the drive circuit is driven by an electromechanical or solid state element. A made a transformer variable frequency type driving control device (the INVERTER), thereby operating the control both dynamic type electric sets, carries out the operation of the motor or generator function.

  Two sets of double-acting electric machine groups 103 and 104 are used to form a first set-off differential power system and a second set-off differential power system. It is composed of electric machines including brushless or brushed, tuned or non-tuned, cylindrical or disc type or cup type, etc., and the main of each double-acting electromechanical assembly is the first reciprocating rotary electric machine structure 111, 121, and the first There are second reciprocating rotating electrical machine structures 112 and 122 used for reciprocal operation of an electric motor or a generator function in the reciprocating rotating electrical machine structure, and rotary conductive ring brush sets 161 and 162 for inputting or outputting electric energy according to the electric machine form, and The combination of specifications and quantity of elements such as related shafts, bearings, cooling devices, etc., is selected, and the first reciprocating rotating electrical machine structures 111 and 121 of each double-acting type electric machine group are respectively selected. The second interactive rotary electric machine structures 112 and 122 connected to the loads 141 and 142 and operated in opposition to the first interactive rotary electric machine structure are connected to a differential device 151 and two sets of double-action electric machine sets are connected. 103 and 104 and the differential-able device 151 constitute a push-off differential power system.

  Loads 141 and 142: It is a vehicle driving or other load driving wheel set or caterpillar driving wheel installed on both sides of the vehicle, respectively, and driving the vehicle to drive the vehicle in the same direction of rotation, backward or differential. Or, it can be used to perform forward, reverse rotation and differential output in different rotation directions.

  The differential device 151 provided for connection with the double-acting electric machine set can be selected from a differential gear set if necessary, or can be further advanced as in a traditional car. A damping device is provided on the differential operation side of the gear set, thereby ameliorating the disadvantage of simultaneously losing the output torsion on both sides when the one-side load is emptied. Alternatively, a structure is provided in which a load is driven directly by the first interactive rotating electrical machine structures 111 and 121 of the two sets of double-acting electrical machine sets 103 and 104, and the second interactive rotating electrical machine structures 112 and 122 are used for connection to the damping device. It is.

  FIG. 4 shows an example of the structure of a differential device constituted by a differential gear set. The gears 133, 134, 135, and 136 are connected to each other to form a differential gear set, and an intermediate gear thereof. The rotary shaft 131 and the gear 134 of the 133 and the rotary shaft 132 thereof are connected to the respective double-acting electric machine sets 103 and 104, respectively. The rotary shaft 137 of the gear 135 and the rotary shaft 138 of the gear 136 jointly form the differential frame 139. Pull to move for differential rotation.

  FIG. 5 shows an example in which an attenuation device is added to the differential frame on the differential operation side in the embodiment of FIG. 4, and the attenuation device 600 in FIG. 5 is differential from the radial direction, the axial direction or the cone direction. Including being connected between a frame 139 and a stationary part such as a shell of a vehicle body or structure. The damping device 600 is composed of a rotary damping device by fluid force, mechanical frictional force, electromagnetic power generation, eddy current effect, or the like, or a fluid force or mechanical spring or the like having a function of storing or releasing energy. And one side of the damping device 600 is connected to the differential frame 139, and the other side of the damping device 600 is fastened to a stationary part such as a vehicle body or a shell of the structure. is there.

  FIG. 6 shows a first embodiment connected to a load and a damping device by the two-way rotating electric machine structure of two sets of double-action electric machine sets. The structural feature is that one reciprocating rotating electrical machine structure in the double acting type electric machine assembly is directly (or via a transmission) connected to a load, and another reciprocating rotating electrical machine structure is connected to one side of the relative operation structure of the damping device 600. The other side of the damping device 600 is fastened to a stationary part such as a vehicle body or a structural shell, and the damping device 600 is composed of a rotary damping device by fluid force, mechanical friction force, electromagnetic generation, eddy current effect, or the like. Alternatively, it may be composed of a rotary elastic damping device composed of a fluid force or a mechanical spring having a function of storing or releasing energy.

  FIG. 7 shows a second embodiment connected to a load and a damping device by means of a double-rotating electric machine structure of two sets of double-action electric machines. The structural features are that one reciprocating rotating electrical machine structure in the double acting type electric machine set is directly (or via a transmission) connected to the load, and another reciprocating rotating electrical machine structure is connected to one side of the damping devices 601 and 602, respectively. The other sides of the damping devices 601 and 602 are connected to each other, so that each of the damping devices belonging to two sets of double-acting electrical machines and having a differential damping function between the two-way rotating electrical machine structures of the damping devices 601 and 602 is Included are those composed of rotary damping devices, such as by hydrodynamic forces, mechanical frictional forces, or by electromagnetic generation, or eddy current effects, both damping devices appearing in a co-built slidable damping assembly 660, and two sets The double-action type electric machine group appears in the state of the driving load in a different direction and constitutes this push-off differential power system.

  When this detachable differentially driven double-action electric assembly power system is adopted in the damping device, it is composed of two sets of double-action electric assemblies, and more than two sets of double-action The one-wheeled rotating electric machine structure in each double-acting electric machine set is used to drive a load, and another counter-rotating electric machine structure opposite to it is back-to-back in any axial direction. Linked to a joint differential device.

  In addition to this, when the power system of the double-drive type electric machine set of differential drive that can be pushed off is applied to load drive in the same rotation direction, the interactive rotary electric machine that is not directly used for load drive and connection of the double-drive type electric machine set From the reciprocating rotating electrical machine structure that is connected to the reciprocating wheel group that appears in the reciprocal relationship in the reverse rotation direction mutually from the structure to constitute the push-off differential function, or is not directly used for load driving and coupling of the double-acting electric machine group They are jointly connected to reciprocal wheel groups that appear in reciprocal relations in the same rotational direction, or directly connected to each other.

  FIG. 8 shows two sets of double-acting electric machine sets that are changed in the axial direction and jointly connected to a reciprocating wheel set whose rotation directions are opposite to each other by means of a transmission device. The main structural features are two sets of double-action electric machine sets 103 and 104 installed facing two sets, and the individual second reciprocating rotary electric machine structures 112 and 122 are respectively free. It is connected to both input shafts of a reciprocal relationship wheel set 901 whose rotational directions are opposite to each other through an axial direction changing transmission device 900 composed of a transmission device, an equilateral universal transmission device or a bevel gear, and the like. The first interactive rotating electrical machine structures 111 and 121 of the machine set each drive a load with the same rotation direction.

  FIG. 9 shows two sets of double-acting electric machine sets installed for the backs connected to reciprocating wheel sets whose rotational directions are opposite to each other, thereby forming a differential power system. In the embodiment, the main structural features are two sets of double acting electric machine sets 103 and 104 installed facing two sets, and the individual second interactive rotating electric machine structures 112 and 122 are respectively transmitted through a transmission structure. The first reciprocating rotating electrical machine structures 111 and 121 of the two sets of double acting type electric motors drive the load with the same rotational direction, respectively. The two sets of double-action type electric machine sets in the embodiment shown in FIG. 9 are installed facing the back, and they are installed in parallel on the same side and coupled to the reciprocating wheel sets whose axial directions are opposite to each other. You may comprise the power system of a dynamic-drive double-action type electric assembly.

  In summary, if you compare this design with a traditional end position drive motor through a single input shaft and then a differential wheel set and a system with two output shafts, the differential wheel set in the traditional power system is Although it operates only at the time of differential output, the small bevel gear set on the input side must always be operated and the efficiency is low (the efficiency of the bevel gear is between about 50% and 80%) ), This system is operated only at the time of differential output, and the advantage is that there is no loss of the bevel gear set in normal operation, and its concept is new and its function is reliable.

  SUMMARY OF THE INVENTION The main object of the present invention is to provide a differentially driven double-action type electric machine assembly power system that can be pushed off, which has two sets of first and second rotary electric machine structures individually. It consists of a double-action type electric assembly, and this double-action type electric combination with double-drive driving rotational power is from AC or DC, brushless or brushed, tuned or non-tuned, cylindrical IC or disk type or cup type electric machine etc. Composed.

  The structure of the novel structure performed by the present invention includes the following. One reciprocating rotating electrical machine structure in two sets of double acting electrical machine sets is connected to a load, and another reciprocating rotating electrical machine structure is connected to a differential device so that each double acting electrical machine set can be back-to-back in any axial direction. Any set of reciprocating rotating electrical machine structures within it that are configured to be coupled to a differential device that appears, may experience somewhat greater load damping, or load conditions may vary, such as applied to vehicle driving, curve driving If the rotational speeds of the wheel sets on both sides are different, the reciprocating rotating electrical machine structure connected to the device that can be differentiated by the double-running operation characteristics of the double-running electrical set receives the reaction force of the push-out and The difference in the rotational speed of the machine set is adjusted by a differential device. Therefore, the power system of this differentially driven double-acting electric machine set capable of being pushed off is characterized by driving the wheel sets on both sides to perform forward, backward and differential curve operation in the same rotational direction.

It is a block diagram of the power system of two sets of double-action type electric machines of the present invention. It is a conceptual diagram which shows the state which installed the reduction gear between the output shaft and load of the double-action electric machine group of this invention. It is a conceptual diagram which shows the application example of the state which this invention is connected and connected by two sets of systems. It is a conceptual diagram which shows the power system of the structure where the apparatus which can be differentiated in this invention was comprised by the differential gear set. It is a conceptual diagram which shows the power system which added the damping device to the differential frame by the side of differential operation in the Example of FIG. It is a partial conceptual diagram of Example 1 which shows the motive power system respectively connected with the load and the damping device by the two-way rotary electric machine structure of two sets of double-action type electric machine groups of this invention. It is a partial conceptual diagram of Example 2 which shows the power system respectively connected with the load and the damping device by the two-way rotary electric machine structure of the two sets of double-action type electric machine groups of this invention. The two sets of double-acting electric machine sets according to the present invention are jointed by a transmission device that changes the axial direction and connected to a wheel set of reciprocal relationship in which the directions of rotation are opposite to each other, and are pushed out to form a differential power system. It is a conceptual diagram which shows a state. FIG. 2 shows a state in which a double-action type electric machine set installed for two backs of the present invention is connected to a reciprocating wheel set whose rotation directions are opposite to each other, thereby pushing out and constituting a differential power system. It is a conceptual diagram.

Explanation of symbols

DESCRIPTION OF SYMBOLS 101 Operation control command input device, 102 Drive control device, 103, 104 Two sets of double-action electric machine group, 105 Electric energy supply and storage device, 111, 121 First interactive rotary electric machine structure, 112, 122 Second interactive rotary electric machine Structure, 131, 132, 137, 138 Rotating shaft, 133, 134, 135, 136 Gear, 139 Differential frame, 141, 142
Load, 151 Differential device, 161, 162 Rotary conductive ring brush assembly, 201, 202 Reduction gear, 600, 601, 602 Damping device, 660 Damping assembly, 900 Axial change transmission device, 901 Interrelationship wheel

Claims (13)

A differential drive double-action electric assembly power system that can be pushed off,
It consists of two sets of double-action type electric machine sets having first and second mutual-action rotary electric machine structures, and this double-action type electric machine set with double-drive rotational power is either AC or DC, brushless Or composed of brushed, tuned or untuned, cylindrical or disk or cup-shaped electrical machines,
One reciprocating rotating electrical machine structure in two sets of double acting electrical machine sets is connected to a load, and another reciprocating rotating electrical machine structure is connected to a differential device so that each double acting electrical machine set can be back-to-back in any axial direction. Any set of reciprocating rotating electrical machine structures within it that are configured to be coupled to a differential device that appears, may experience somewhat greater load damping, or load conditions may vary, such as applied to vehicle driving, curve driving If the rotational speeds of the wheel sets on both sides are different, the reciprocating rotating electrical machine structure connected to the device that can be differentiated by the double-running operation characteristics of the double-running electrical set receives the reaction force of the push-out and The difference in the rotational speed of the machine set is adjusted by a differential device, so that the power system of this differentially driven double-acting electric machine set that can be disengaged drives both wheel sets to move forward and backward in the same rotational direction. And differential curve driving Ryodo type electric set power system of push off possible differential drive, characterized in Ukoto. Consists of two sets of double-action electric assembly,
The operation control command input device (101) is used for operation control of the drive control device (102) that is composed of electromechanical or solid state circuit elements and generates an analog or digital operation control signal, and further proceeds to the drive control device (102). ) To control two sets of double-acting electric machine sets (103) and (104), and forward rotation, reverse rotation or change in rotational speed, or motor function, generator function, or regenerative braking function operation, or Operate some or all functions such as limiting output or input current, or tightening function of electromagnetic effect,
The electric energy supply and storage device (105) includes a city power system, an engine-driven generator set, a storage battery set, or a flywheel-type energy storage generator, and the electric energy passes through the drive control device (102). Drives the dynamic electric assembly, operates the motor function, and when the double-driven electric assembly operates the generator function, it is used for absorption and storage of electrical energy,
The drive control device (102) is composed of an electromechanical or solid-state electronic power element, receives operation control of the operation control command input device (101), and the drive control device (102) performs two sets of double-action electric machine groups (103). And (104) is driven, forward rotation, reverse rotation or change in rotation speed, or motor function, generator function, regenerative braking function operation, output or input current limit, or electromagnetic effect tightening function, etc. A part or all of the functions may be operated, and a plurality of sets of double acting electric assemblies may be simultaneously driven from a single set of drive control devices (102) for driving the double acting electric sets, or When the control device is individually driven according to the demand of the system to drive the individual double-action electric assembly, and the electric type of the double-action electric assembly is a DC brushed electric assembly, the drive control device (102) is Motor or generator function that consists of electric or solid state power elements and performs analog adjustment control or wave cutting adjustment control on armature, adjustment control on magnetic field strength, or a combination of both Operation control circuit device and polarity switching direction control device, and if the electric type of the double-action type electric machine group is a tuned or non-tuned brushless electric machine group, or a ring type tuned or non-tuned electric machine group, the drive circuit is an electric or solid state It is a variable-frequency variable frequency drive control device (INVERTER) composed of elements, which controls the operation of a double-acting electric machine group and operates an electric motor or a power generation function.
Two sets of double-acting electric machines (103) and (104) are composed of electric machines in the form of alternating current or direct current, brushless or brushed, tuned or untuned, cylindrical or disk type or cup type, etc. The main components of the double-acting electric machine group are the first interactive rotating electrical machine structures (111) and (121), and the second interactive rotating electrical machine structure used for the interactive operation of the motor or the generator function in the first interactive rotating electrical machine structure. 1 (121) 22 and rotary conductive ring brush set (161), (162) that inputs or outputs electrical energy depending on the electric machine configuration and the combination of specifications and quantity of elements such as shafts, bearings, cooling devices, etc. Among them, the first co-rotating electric machine structures (111) and (121) of the double-action electric machine groups of the respective groups are connected to the loads (141) and (142), respectively, The second reciprocating rotating electrical machine structure 1 (121) 22 to be operated is connected to a differential device (151), and two sets of double-drive electric motor sets (103), (104) and a differential device are connected. (151) The push-off differential power system operation is configured by the reciprocal relationship between
Loads (141) and (142) are vehicles such as vehicles or other load driving wheel sets, or caterpillar driving wheels installed on both sides of the vehicle, respectively, and the vehicles are driven to move forward, backward or in the same rotational direction. Provided to perform movable curve operation, or forward, reverse rotation and differential output in different rotation directions,
The two sets of double-acting electric machine groups (103) and (104) and the differential device (151) constitute a power system that can be pushed out and differentially configured. 2. A push-out differential drive as claimed in claim 1, characterized in that when the conditions vary and outputs different rotational speeds, it can adjust its rotational difference by means of an operable device (151). Double-action electric assembly power system.   Reduction gears (201) and (202) that can be combined with necessary operation characteristics are installed between the output shafts of the two sets of double-action electric machine groups (103) and (104) and the loads (141) and (142) as necessary. 3. The push-and-pull differential-drive double-action electric assembly power system according to claim 2, which is possible. The double-acting electric machine group may be further configured in parallel from two or two or more systems, and each system is composed of two sets of double-acting electric machine groups (103) and (104). Are coupled to the differential device (151), and are configured as a pushable power system, and further driven by the drive controller (102) from the two sets of push-out differential power systems. The configuration is as follows:
The operation control command input device (101) is used for operation control of the drive control device (102) of a double-action electric machine group which is composed of electromechanical or solid state circuit elements and generates an analog or digital operation control signal, and further proceeds. To control operation of the double-action electric machine groups (103) and (104) in each set system, forward rotation, reverse rotation or change in rotation speed, or motor function, generator function, or regenerative braking function operation, Or perform some or all of the functions such as output or input current limitation, electromagnetic effect tightening function, etc.
The electric energy supply and storage device (105) includes a city power system, an engine-driven generator set, a storage battery set, or a flywheel-type energy storage power generation device, and electric energy passes through the drive control device (102). Drives the double-action electric assembly in the assembly system, operates the motor function, and when the double-action electric assembly operates the generator function, it is used for absorption and storage of electrical energy,
The drive control device (102) is composed of an electromechanical or solid-state electronic power element, receives the operation control of the operation control command input device (101), and controls the double-action electric machine groups (103) and (104) in each set system. Driving, forward rotation, reverse rotation or change in rotational speed, or motor function, generator function, regenerative braking function operation, output or input current limit, electromagnetic effect tightening function or some or all functions And driving a double-action electric machine group in each set system may drive a plurality of double-action electric machine sets simultaneously from a single drive controller (102), or When the control device is individually driven according to the demand of the system to drive the individual double-action electric assembly, and the electric type of the double-action electric assembly is a direct current brushed electric assembly, the drive control device (102) is Mechanical power It is composed of solid-state power elements and performs analog adjustment control or wave cutting adjustment control on the armature, or adjustment control on the strength of the magnetic field, or a mixed motor or generator function Operation control circuit device and polarity switching direction control device, and if the electric type of the double-action type electric machine group is a tuned or non-tuned brushless electric machine group, or a ring type tuned or non-tuned electric machine group, the drive circuit is an electric or solid state It is a variable-frequency variable frequency drive control device (INVERTER) composed of elements, which controls the operation of a double-acting electric machine group and operates an electric motor or a power generation function.
The two sets of double-action electric machine groups (103) and (104) are provided to constitute a first set push-off differential power system and a second set push-off differential power system. AC or DC, brushless or brushed, tuned or non-tuned, cylindrical or disc type or cup type, etc. , (121), and the first interactive rotating electrical machine structure has the second interactive rotating electrical machine structure 1 (121) 22 used for the interactive operation of the electric motor or the generator function, and inputs or outputs electric energy depending on the electrical form. Select the combination of specifications and quantity of rotary conductive ring brush assembly (161), (162) and related shafts, bearings, cooling devices, etc. 111) and (121) are connected to the loads (141) and (142), respectively, and the second interactive rotating electrical machine structure 1 (121) 22 operated relative to the first interactive rotating electrical machine structure can be differentially operated. Connected to the device (151), and configured to form a differential power system that is pushed out by two sets of double-action electric machine sets (103), (104) and a differential device (151),
Loads (141) and (142) are vehicles such as vehicles or other load driving wheel sets or caterpillar driving wheels installed on both sides of the vehicle, respectively, and the vehicles are driven to move forward, backward or differentially in the same rotational direction. 2. A double-drive type electric motor with a detachable differential drive as claimed in claim 1, wherein the differential-drive double-drive type electric motor is capable of performing a possible curve operation or a forward, reverse rotation and differential output in different rotation directions. Mechanical power system.   The differential device (151) provided for the connection with the double-acting electric machine group can be selected from those composed of a differential gear group if necessary, or can be further advanced as in a traditional car. A damping device is provided on the differential operation side of the gear set, thereby improving the disadvantage that the output torsion on both sides is lost at the same time when the load on one side is emptied, or directly two sets of double acting type electric motor sets (103) , (104) The first interactive rotating electrical machine structure (111), (121) is used to drive the load, and the second interactive rotating electrical machine structure 1 (121) 22 is a structural system provided for connection with the damping device. 6. A push-pull differential drive double-action electric assembly power system according to claim 5 characterized by the above-mentioned.   The damping device includes a differential device structure composed of a differential gear set, which is configured such that gears (133), (134), (135), and (136) are connected to each other to form a differential gear set. The rotating shaft (131) and the gear (134) of the middle gear (133) and the rotating shaft (132) thereof are respectively connected to the separate double-acting electric machine sets (103) and (104), and the gear (135 6. The releasable difference according to claim 5, wherein the rotation shaft 137 and the rotation shaft (138) of the gear (136) perform differential rotation by pulling the differential frame (139) together. Dynamically driven double-action electric assembly power system.   The damping device includes a configuration in which damping is added to the differential frame on the differential operation side, and the damping device (600) includes the differential frame (139) and the vehicle body or the structure from the radial direction, the axial direction, or the cone direction. The damping device (600) comprises a rotary damping device by fluid force, mechanical frictional force, electromagnetic generation, eddy current effect or the like, or coupled between stationary parts such as shells It may be composed of a rotary elastic damping device composed of a fluid force or a mechanical spring having a function of storing or releasing, and one side of the damping device (600) is connected to the differential frame (139) and the damping 6. The detachable differentially driven double-action electric assembly power according to claim 5, wherein the other side of the device (600) is fastened to a stationary part such as a shell of a vehicle body or a structure. Stem.   The damping device includes a structure in which two reciprocating rotating electrical machine structures of two sets of double acting electric motor sets are connected to a load and a damping device, respectively. Are coupled directly (or via a transmission) to the load, the other reciprocating rotating electrical machine structures are each coupled to one side of the relative operating structure of the damping device (600) and the other side of the damping device (600) is the vehicle body or structure The damping device (600) is fastened to a stationary part such as a shell, and is composed of a rotary damping device by fluid force, mechanical friction force, electromagnetic generation, eddy current effect, etc., or has a function of storing or releasing energy. 6. The detachable differentially driven double-acting electric machine assembly power according to claim 5, characterized in that it may be constituted by a rotary elastic damping device constituted by a structure such as a fluid force or a mechanical spring. Stem.   The damping device includes a structure in which two reciprocating rotating electrical machine structures of two sets of double acting electric motor sets are connected to a load and a damping device, respectively. Is connected directly (or via a transmission) to the load, and another reciprocating rotating electrical machine structure is connected to one side of the damping devices (601) and (602), respectively, and the other side of the damping devices (601) and (602) Are connected to each other, thereby belonging to two sets of double-action electric machine sets, and the damping device having a differential damping function between the two reciprocating rotating electrical machine structures of the damping devices (601), (602) is a fluid force, or Included are those composed of rotary damping devices, such as by mechanical frictional forces, or by electromagnetic generation, or eddy current effects, both damping devices appearing in a co-built slidable damping assembly (660) and two sets of both Dynamic electric assembly Ryodo type electric set power system of differential drive detachable press according to claim 5, characterized in that appearing on the state of the directions of different drive load constitutes a power system of the push off differential.   In addition to being composed of two sets of double-acting electric machines, it may be further composed of two or more sets of double-acting electric machines. 2. A releasable differential as claimed in claim 1, characterized in that another reciprocating rotating electrical machine structure opposite to it is connected to a common differential device back to back in any axial direction. Drive double-action electric assembly power system.   When applied to load drive in the same rotational direction, connect directly to the mutual wheel assembly that appears in the mutual relationship in the reverse rotation direction from the mutual rotary electric machine structure that is not directly used for load drive and connection of the double-action type electric assembly. Connected to a reciprocating wheel assembly that forms a push-off differential function or directly appears in a reciprocal relationship in the same rotational direction from a reciprocating rotating electrical machine structure that is not directly used for load drive and connection of a double-acting electrical assembly, or directly connected to each other The differential drive double-acting electric machine assembly power system according to claim 1, wherein the differential drive is possible.   Includes two sets of double-acting electric machine groups that are linked together by a transmission device that changes their axial direction and is connected to a reciprocating wheel group whose directions of rotation are opposite to each other, and then they are pushed out to form a differential power system. The main structural features thereof are two sets of double-action electric machine sets (103) and (104) installed facing two backs, and the individual second interactive rotary electric machine structure 1 (121) 22 is respectively Two sets are connected to both input shafts of the reciprocal relationship wheel set (901) whose rotational directions are opposite to each other through an axial direction changing transmission device (900) composed of a universal transmission device or an equal side universal transmission device or a bevel gear, etc. 12. Both of the differentially driven differential drives according to claim 11, wherein the first reciprocating rotary electric machine structure (111) and (121) of the double-action electric machine set drives a load with the same rotational direction. Dynamic electric assembly power system.   It includes two sets of double-acting electric machine sets installed for the backs, each connected to a reciprocal wheel set whose rotational directions are opposite to each other, thereby forming a differential power system. The main structural features are two sets of double-acting electric machine sets (103) and (104) installed facing two backs, and each of the individual second interactive rotary electric machine structures 1 (121) 22 has a transmission structure. After that, it is connected to both input shafts of the reciprocal relationship wheel set (901) whose rotation directions are opposite, and the first reciprocating rotary electric machine structures (111) and (121) of the two sets of double-action electric machine sets are loaded with the same rotation direction. Drive. Among them, the two sets of double-acting electric machines are installed on the back side, and they are installed in parallel on the same side and coupled to the reciprocating wheel set with the opposite axial direction, and can be pushed off and driven by differential drive. 12. The detachable differential drive double-action electric group power system according to claim 11, wherein a power system of a type electric group may be configured.

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