KR20040010479A - Motor generation system - Google Patents

Abstract

PURPOSE: A motor generating system is provided to prevent fuel consumption and production of toxic substances including nuclear wastes. CONSTITUTION: A motor generating system comprises a start power unit, a power switch unit, a sequential power input unit, a motor, a time difference motor, a power transmission unit and a gear. The sequential power input unit has a time switch for operating motors. The power transmission unit drives a turbine/generating device, and the electrical energy generated by the operation of the turbine/generating device is converted into an electricity suitable for the operation of the motor. The motor operates by the electrical energy produced by the operation of the motor.

Description

Motor Generation System

The present invention relates to a self-powered electric motor turbine / generator drive system, by using the electric power generated by the turbine / generator drive by operating the electric motor again to the electric drive to continuously use the turbine / generator without using fuel It relates to a method of driving power generation. The methods used in power plants include fossil fuel-fired thermal power, nuclear power using nuclear fission energy, hydropower using water drops, wind power using wind power, and solar power using solar power. The fuel we use is not supplied indefinitely. There are hydroelectric power, wind power, solar power, etc. using natural forces, but it is impossible to build dams or windmills. Nuclear power generation has good efficiency but has many problems due to the disposal of nuclear waste.

The present invention is to solve the problems according to the conventional power generation method is aimed at power generation and vehicle power supply by the electric motor is not produced harmful substances such as fuel consumption or nuclear waste.

1 is a system configuration diagram of operating a motor and operating the motor at its own production power by driving a turbine / generator.

2 is a power supply diagram according to time of a sequential power input device operating by a separate power source;

3 is a structural diagram of a time switch constituting a sequential power supply device.

4 is a gear unit which is a mechanical power transmission device for alternating input of an electric motor.

Figure 5 shows the movement direction of the blower and air that can cool the heat generated in the gear unit.

6 is a structural diagram of an electric gear.

7 is a view showing simply the internal structure of the electric gear.

8 is a structural diagram of a turbine gear.

Fig. 9 is a view showing one row and two gear units as equipment for operating a plurality of electric motors.

Fig. 10 is a view showing a single row 5 gear unit as a facility for operating a plurality of electric motors.

11 is a method using a belt which is one of power transmission devices.

12, 13, and 14 are diagrams showing the number of motors operated by time in the gear unit method.

15 is a system configuration diagram of an electric motor vehicle driven by applying the present system.

The system consists of a starter power supply unit, a power switching device, a sequential power supply device, an electric motor, a parallax correction motor, a power transmission device, and a gear.

1. Initial power supply

The initial power source is the power source to operate the first motor. It uses the generator suitable for the motor capacity, the power of other power plant, and the battery for the vehicle. The first gear unit of FIG. 1 is the most basic in this system. In the case of a small capacity turbine / generator driving system which operates a small horsepower electric motor, a generator or other power source may be used. When operating a turbine / generator drive system such as a 5 gear unit (25 electric motors with 5 gear units), it is unreasonable to use a generator as the initial power source. If the system is large, use the power source of other power plant or use this turbine / generator drive system for small capacity and use it as the initial power source. The power supply of the initial power supply should be two lines as shown in FIG. Since the initial power source uses a generator, another power source, and a battery for a vehicle, the initial power source should be operated only for a short time. Both lines are connected to the motor via sequential power supply. In the system that operates one by one, the parallax correction motor can be used as the starting motor, so only the parallax correction motor is supplied with initial power.

2. Power switch

The power changer can be configured manually or automatically. In the case of automatic, start the electric motor by the initial power source, generate electricity by rotating the turbine / generator, and when the electric power generated by the drive of the turbine / generator is suitable for motor operation, the initial power is supplied by the power changer. Auto switch to In the case of the manual operation, the motor is operated by the initial power source, and the electricity generated by the turbine / generator drive is directly switched when the power suitable for the electric motor operation is provided. Usually, the switching time of the switching device is a short time of about 0.02 seconds. While one motor and one parallax correction motor are started and operated at the same time as the initial power source, one initial power motor is switched to its own power source by a power switching device and restarted. In order to prevent the turbine / generator from stopping or slowing down, gears can be placed outside the gear unit, allowing one auxiliary motor to run for a short time. However, if a single motor has enough horsepower to drive a turbine / generator, it is not necessary to have an auxiliary motor since the parallax correction motor is running. In Figure 1, the power supply switching device 1 is to switch to its own power supply when the electricity suitable for operating the motor is driven by the turbine / power generator drive, the power supply switching device 2 is connected to the power supply to the time difference correction motor is operated to operate the motor Power supply switching device 1 is switched when the proper power is supplied and supplied with its own power supply, and after the motor reaches the rating, the switching device is time delayed so as to switch after the time when the system is driven sufficiently stable. The power switching device 2 is introduced to reduce the time of using the initial power source whenever possible. In a system that alternately operates one by one, the time difference correction motor serves as a starting motor to be operated for a short time and the remaining motors are connected to its own power source, so the power switching device can be omitted as shown in FIG. In the case of electric vehicles to alternately operate two electric motors, the power switching device is configured as shown in FIG. 1, and if the gears or belts of the gear unit or the belt unit are composed of four gears or less, and the single motor is alternately operated, the time difference correction motor is started. It is connected to a power source and used as a starting motor, and the power of the remaining electric motors needs to be connected only to its own power source according to the driving of the turbine / generator. Thus, the power switching device can be omitted as shown in FIG.

3. Sequential Power Input Device

No matter how good a motor can be, it can't run without a break. In this system of driving turbine / generator by electric motor, sequential power input device is one of the indispensable devices for alternating operation of electric motor. It is supplied as a separate power source that is not influenced by the initial power supply or its own power supply (battery is converted into AC power through rectifier after series parallel connection if necessary) .It consists of several time switches and uses one time switch per motor. . This device allows the device to enter an infinite loop as long as it is powered. In the electric vehicle, since the power source of the initial power supply unit is a battery which is not affected by power failure, the power supply of the sequential power supply device uses the power source of the initial power supply unit as shown in FIG. Sequential power input device must use a separate power source (Battery, etc.) that is not affected by power failure when the initial power source is generator or other power source.

1) Motor power supply of sequential power input device

① 1 row 1 gear unit

When the time of each time switch is set and PBS is turned on, the relay inside the time switch connected to it is instantaneously supplied to supply power to the time switch. When the power is supplied, the input coil is excited to input the conductor and at the same time reverse the setter time. When the set time is reached (count 0), the time setter's time returns to the original set time and the next power connection is connected, but the conductor part is supplied with electricity for a certain time by relay 4 in the time switch. Is returned. The next power supply connects to the next time switch at the moment it is powered from 3 and returns by 4. The next time switch repeats the previous process and after the set time has elapsed, connect the next power connector to supply power to the next time switch. Fig. 2 is a power supply diagram of a time switch of a sequential power supply device in which two electric motors are alternately operated in one gear unit. The time switches A1, A2, A3, A4 and TA set the desired motor operation time, and the 4th relay in the time switch takes into account the time taken for the motor to be rated in alternating with the motor operation time. Use it. For example, if you want to operate two motors with the rated time of 1 minute alternately for 6 hours, set the time switch to 6 hours and the relay 4 in the time switch has the time delay characteristic of 1 minute. A1, A2, A3, A4 set 6 hours and TA set 3 hours. When PBS of sequential power input value is turned ON, power is supplied to A1 and TA connected to it. When the power is supplied, the coil inside the time switch is excited to inject the conductor. This conductor connects the initial power source or its own power source to the motor power source. M1 motor and TM motor start to operate. After 3 hours, the time switch TA supplies power to A2 by the next power connection. When the coil inside the time switch A2 is excited and the conductor is inserted, the M2 motor starts to operate. The TM motor connected to the time switch TA is powered by relay 4 in the time switch with time delay even after 3 hours of set time. After 6 hours, power is supplied to A3 by the next power connection of time switch A1. When the coil inside A3 is excited and the conductor is inserted, the M3 motor starts to operate. The M1 motor is operated for 1 minute because the electricity is supplied by the 4th relay in the time switch with time delay even after the set 6 hours. If you want to operate a motor with 1 minute of rated time alternately for 6 hours, set the time switch A1, A2, A3, A4 for 6 hours, and the time switch TA of the parallax motor will drive the turbine / generator. Set short time in consideration of the time that electricity is supplied to operate the motor by self-produced power, and connect the next power connection part of time switch TA to time switch A1 so that A1 is alternately inputted, and the next power connection part of time switch A1. Connect to time switch A2, A2 to A3, A3 to A4 and A4 to A1 to enable continuous circulation. In a system of alternating operation by one, the time difference TA is used as a starting motor.

12 is a chart showing the number of motors operated by time zone in a single row, one gear unit system.

② 1 row 2 gear unit

9 is a one-row, two-gear unit system. Only gear unit 1 can be operated and gear unit 2 can be used as a spare. When only the gear unit 1 is operated, the gear unit 1 can be operated together with the single row unit gear unit. If you want to operate two rows at the same time, if you put one power supply unit in one gear unit and operate two motors per gear unit like one row one gear unit, you can operate a total of four motors. Fig. 13 shows the number of motors moved by time zone of the system for operating both single row and two gear units.

③ 1 row 5 gear unit

10 is a one-row five gear unit system. One gear unit (five motors) is used for parallax correction, and the other two gear units are operated alternately. Fig. 14 shows the number of motors moved by time zone in the single-row five-gear unit system.

2) Time switch configuration of sequential power input device

① Next power connection: It is to supply electricity to the next time switch when the time switch runs out. The relay of the next power connection uses magnet contacts with contacts a and b.

② Actuator: Actuator is the main function of the time switch. Relay 4 uses a time delay characteristic that takes into account the time when the alternating input motor reaches its rating.

. Input part: It is divided into coil part and conductor part. When power is supplied to coil part, coil is excited and connects conductor part to motor power.

. Timer: Set the motor running time.

. Time Actuator: When the time setter's time is counted backward and becomes 0, the momentary operation cuts off the power of the time switch of the time switch and supplies a current to the next power connection to operate the next time switch.

3) Operation description of the time switch (Fig. 3)

① Since the time setting part of the time switch is always supplied by a separate power source, first set the time of all the time switches in the sequential power input device (the time switch sets the starting time for the motor, and the relay 4 switches for the time switch in the motor). Use the one with time delay considering the time to reach the rated value.

② Press the switch (PBS) of the sequential power input device that supplies power to the time switch. PBS automatically returns after pressing

③ In time switch, turn on the power switch (PBS) of the sequential power input device so that the relay 1 inside is instantaneously turned on and returned by another force (operation of relay 4). Simultaneous operation of pressing PBS supplies power to the coil unit and supplies power to relay 2 in the time setter to reverse the set time.

④ When current flows in the coil part, the coil is excited and the conductor part is supplied to the corresponding power source (initial power source, self power source, and power period) to supply power to the motor.

⑤ When the count reaches 0 when the set time is reached, a current is supplied to the time actuator, and a power source of 3 is instantaneously formed and then returned. This operation supplies power to relay 4 and the next power supply. Relay 4, which has a time delay, supplies power for a certain time, turns off the power of the time switch, and powers the next power supply to the next time switch. Relay 4 returns if power is turned off after a certain period of time. The time setter becomes 0 and returns to the originally set time and is maintained until the power is supplied from the next power connection of the other time switch.

4. Electric motor

Electric motors range from tens of thousands to tens of thousands of horsepower. In the case of turbine / generators with large horsepower, large capacity motors are required. A system of two or more gear units as shown in Figs. 9 and 10 can cause the gear unit to move up and the motor to run below. In this case, the gears of the gear unit are forced toward the gear unit cover, so all the gears reinforce the bearings and the like in contact with the gear unit cover. Each motor is equipped with a SOFT STARTER, which protects the motor from sudden shocks at start-up. Small horsepower motors are omitted.

5. Parallax Correction Motor

Parallax correcting motor operates the motor with initial power source and the turbine / generator due to the stop of one of the motors that was first input at the moment of switching by the power switching device to supply the self-produced power by the turbine / generator to the motor power. It is an electric motor that operates to prevent the power plant drive system from stopping. The ideal implementation of this system is to use an electric motor larger than the turbine horsepower. The parallax correction motor is the same horsepower motor as the other four motors. In the system of alternating operation of two units in FIG. 1, the self-power produced according to the operation of the motor is supplied through the power switching device 1 to stably operate the motor. In the system where the motor is operated for a certain time and then switched to its own power source through the power switching device 2, and the one-by-one alternating operation system is operated by directly connecting the initial power source without passing through the power switching device, and serves as a starting motor.

6. Power Train

1) Gear Unit

4 is a gear arrangement diagram of a gear unit capable of driving five electric motors. The motors can be rotated in the same direction, and five electric gears are the same size, and the middle gear is smaller than the electric gear, but the five middle gears are the same size. In this figure, five gears are arranged to operate five electric motors in one gear unit, but two gears, three gears and four gears may be used. The five gear system has the advantage of uniformly inserting two motors in the sequential power input device of Clause 3. The single-row, one-gear units have a structure in which the gears of an unoperated motor are also rotated. The long-time operation at high speed can cause wear or damage to gears and bearings due to heat generation. In order to minimize wear and loss due to heat, a propeller is installed on the turbine shaft to cool down the rear of the gear unit as shown in FIG. 5. The air produced by the propeller is machined into a hole at a suitable position to allow the gear to enter the place where the gear is installed, and an air of appropriate size is provided at the outside of the gear unit to cool down and discharge the air. The gear unit is a power transmission device for alternating electric motor operation of this system, and it is structured to operate several units simultaneously by connecting several gear units around the turbine shaft. If necessary, it can be configured as a gear unit of n (n = 1,2,3,4,5) m (m = 1,2,3,4,5,6, ....)

2) Belt Unit

11 shows a belt type turbine / generator drive system for fastening the turbine shaft and the transmission period to the belt. There is no need for many gears as in the gear unit, and the individual belt fastening devices fastened to each electric motor are manufactured in the form of the turbine gear of FIG. 8 so that only the belt unit of the corresponding motor can be rotated.

7. Gear

Electric gears and turbine gears are separated from the inner and outer sources of each gear, and the turbine gears of the electric gears and gear units of the electric motors that are not operated are to operate only the outer or inner sources. A trigger-like device is attached to the catch, and while the motor or gear unit is stopped, it passes through the part without the catch groove between the inner circle and the outer circle, and reduces the wear of the latch itself by locking the device when pressing the latch. Make sure the latch lock protrudes to the surface of each gear, and put a projection on the gear unit cover to touch the projection attached to the gear unit cover when the motor rotates.

1) Electric Gear

Since the electric gears are all meshed as shown in Fig. 4, only two motors can be operated per time zone. The electric gear is manufactured as shown in FIG. The inner circle fitted to the motor shaft and the outer circle engaged to the intermediate gear can be separated, and the bearing is installed between the inner circle and the outer circle as shown in FIG. The inner circle engaged with the motor shaft has a latch so that the electric gear can be rotated by the latch only when the motor is running. The outer circle is machined with the locking groove in the direction of rotation in the form of an angle and the opposite direction of rotation in the form of a curve so that the latch can be caught. In addition, the latch installed on the inner circle can be protruded by the spring device, and the shape of the inner circle and the curve are identical so as to prevent the wear of the latch due to the rotation of the outer circle only when the motor is stopped and to prevent the rotation of the outer circle. It is a convex form of structure. The size of the electric gear is processed in consideration of the motor capacity, rotational speed and the size of the turbine gear. The gears can adjust the final speed according to their size or shape. The electric gear is connected to the motor shaft directly or each belt is connected to the belt by the motor shaft and the belt.

2) Turbine Gear

Turbine gears can be operated in units of gear units in systems of one-row and two-gear units, so the internal and external sources can be separated like electric gears. Install the bearing. In systems with more than two gear units, all five motors in the gear unit can run at once and stop at once. If the turbine horsepower can operate two motors in a single row and one gear unit, it is composed of a single row two gear unit and one gear unit is used as a spare for maintenance or inspection. Since the shaft between gear units is continuously rotated by other gear units installed in a row, the turbine gear has a latch on an external source so that the motor of the gear unit can be rotated by the latch only when the gear is rotated. The inner circle is machined with a locking groove in the form of an angle in the direction of rotation and a curve in the opposite direction of the rotation so that the latch can be caught. The catch installed on the outside source can be popped out by the spring device, and it prevents the wear of the catch when only the inner circle rotates when the gear unit does not operate any of the gear units. It is a concave shape where the outer circle and the curve form coincide.

The present invention is a turbine / generator driving method that operates an electric motor with its own electric power, and does not occupy a large area to use wind or water as in conventional power generation, and does not produce harmful substances such as fuel consumption or nuclear waste, and waste treatment. There is no cost. This system, which can operate two or more electric motors alternately, can be miniaturized and applied to electric vehicles.

Claims (1)

The time switch of the sequential power input device which operates by separate power source and constitutes one per motor, and the motors are alternately operated by using this, and one initial power motor and one parallax correction motor are operated to operate several motors. Drives turbine / generator through parallel and alternating power transmission device, converts electricity produced by turbine / generator drive into electricity suitable for motor operation, and produces power supplied as initial power source according to the motor A self-produced electric motor turbine / generator drive system of continuous circulation system that supplies electric power to the system and operates the motor with the self-produced electricity produced by the supplied electric motor.