CN213484736U - Circulating power generation energy-saving device - Google Patents
Circulating power generation energy-saving device Download PDFInfo
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- CN213484736U CN213484736U CN202022184502.8U CN202022184502U CN213484736U CN 213484736 U CN213484736 U CN 213484736U CN 202022184502 U CN202022184502 U CN 202022184502U CN 213484736 U CN213484736 U CN 213484736U
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Abstract
A cycle power generation energy-saving device comprises: the electric power device is electrically connected with an electric storage module; the direct current power generation device generates direct current power to be output to form a circulating power generation loop; an electric starter, which generates kinetic energy through the DC power generation device; an AC power generation device for generating AC power output; a transmission control device arranged between the electric power device and the direct current power generation device, wherein the transmission control device controls the transmission between the electric power devices to enable the electric power devices to transmit kinetic energy to an equipment end or the direct current power generation device; therefore, the present invention provides a cyclic power generation energy saving device, and more particularly, to an electric energy saving device with cyclic power generation, which uses electric power to maintain the operation of a generator and reduce the number of times of starting to reduce energy consumption during operation.
Description
Technical Field
The present invention relates to a cyclic power generation energy saving device, and more particularly, to an electric energy saving device with cyclic power generation function, which uses electric power to maintain the operation of a generator and reduce the number of times of starting to reduce energy consumption.
Background
The most common generator is a fuel oil generator which generates power by burning diesel oil and transmits the power to the generator, outputs current through the generator and stores electric energy through an electric storage device; the generator is mechanical equipment for converting other types of energy into electric energy, and converts the energy of water power, wind power, heat energy or nuclear energy into mechanical energy and transmits the mechanical energy to the generator, and then the mechanical energy is converted into the electric energy by the generator; the generator has a wide variety of forms, but the working principle of the generator is based on the law of electromagnetic induction and the law of electromagnetic force, so the general principle of the generator is as follows: magnetic circuits and circuits which mutually carry out electromagnetic induction are formed by proper magnetic conductive and conductive materials so as to generate electromagnetic power and achieve the purpose of energy conversion; the generator is generally composed of a stator, a rotor, an end cover, a bearing and other components, wherein the stator is composed of a stator core, a coil winding, a base and other structural components for fixing the stator core, the coil winding, the base and other components, the rotor is composed of a rotor core or (magnetic pole, magnetic yoke) winding, a guard ring, a center ring, a slip ring, a fan, a rotating shaft and other components, the bearing and the end cover are used for connecting and assembling the stator and the rotor of the generator, so that the rotor can rotate in the stator and does the motion of cutting magnetic lines of force, and therefore, induced potential is generated and is led out through a wiring terminal and connected in.
According to the above structure, the generator must directly convert other energy into mechanical energy when acting, and then convert the mechanical energy into electric energy, and when the mechanical energy is converted into electric energy, because the energy conversion is incomplete, part of the mechanical energy cannot be converted into electric energy, and the electric energy will cause loss when transmitting, especially on the device for generating mechanical energy, the energy which must be lost when starting reaches the energy for maintaining operation, and the generator must reach a certain operation speed to generate current, thereby causing unnecessary energy loss when starting, which is a big drawback problem, and needs to be improved urgently.
Disclosure of Invention
The utility model discloses a main objective lies in: it provides a kind of energy-saving device for cyclic power generation, especially a kind of electric energy-saving device which uses electric power to maintain the operation of the generator and reduce the number of times of starting so as to reduce the energy consumption and achieve the function of cyclic power generation.
In order to achieve the above object, the utility model relates to a circulation electricity generation economizer contains: the electric power device is electrically connected with an electric storage module and converts the electric power provided by the electric storage module into rotary power; a DC power generation device linked with the electrodynamic force device, so that the electrodynamic force device provides power to enable the DC power generation device to generate DC power for output, the DC power generation device is electrically connected with the electric storage module, and the electric storage module, the electrodynamic force device and the DC power generation device form a circulating power generation loop; the electric starter is electrically connected with the direct current power generation device and generates kinetic energy by supplying electric power through the direct current power generation device; the alternating current power generation device is linked with the electric starter and utilizes the electric starter to provide power so as to enable the alternating current power generation device to generate alternating current output; the method is characterized in that: and the transmission control device is arranged between the electric power device and the direct current power generation device and controls the transmission between the electric power devices so that the electric power devices transmit the kinetic energy to the equipment end or the direct current power generation device.
Because the utility model discloses a circulation electricity generation economizer, its efficiency lies in: the electric power device is electrically connected with the electric storage module, and the electric power device converts the electric power provided by the electric storage module into rotary power; the direct current power generation device is linked with the electric power device, so that the electric power device provides power to enable the direct current power generation device to generate direct current power for output, and the direct current power generation device is electrically connected with the electric storage module, so that the electric storage module, the electric power device and the direct current power generation device form a circulating power generation loop; the electric starter is electrically connected with the direct current power generation device and generates kinetic energy by supplying electric power to the electric starter through the direct current power generation device; the alternating current power generation device is linked with the electric power starter, the electric power starter is used for providing power, so that the alternating current power generation device generates alternating current for output, the circulating power generation loop can enable the direct current power generation device to be maintained at a power generation rotating speed, and the direct current power generation device can reduce energy loss in the process of accelerating to the power generation rotating speed; therefore, the present invention provides a cyclic power generation energy saving device, and more particularly, to an electric energy saving device with cyclic power generation, which uses electric power to maintain the operation of a generator and reduce the number of times of starting to reduce energy consumption during operation.
Drawings
Fig. 1 is a schematic diagram of the square of the present invention.
Fig. 2 is a block diagram (a) of the preferred embodiment of the present invention.
Fig. 3 is a schematic block diagram (ii) of a preferred embodiment of the present invention.
Detailed Description
Firstly, please refer to fig. 1 to 3, which illustrate the energy saving device for cyclic power generation of the present invention; comprises the following steps: an electric power device 1, an electric storage module 2, a DC power generation device 3, an electric starter 4 and an AC power generation device 5; wherein:
the electromotive force device 1 is electrically connected with the electric storage module 2, and the electromotive force device 1 converts the electric power provided by the electric storage module 2 into rotary power;
the direct current power generation device 3 is linked with the electric power device 1, so that the electric power device 1 provides power to enable the direct current power generation device 3 to generate direct current power for output, the direct current power generation device 3 is electrically connected with the electric storage module 2, and the electric storage module 2, the electric power device 1 and the direct current power generation device 3 form a circulating power generation loop;
the electric starter 4 is electrically connected with the direct current power generation device 3, and the electric starter 4 generates kinetic energy by supplying electric power to the direct current power generation device 3;
the alternating current generating device 5 is linked with the electric starter 4, and the electric starter 4 is used for providing power to cause the alternating current generating device 5 to generate alternating current for output;
and a transmission control device 8 provided between the electromotive force device 1 and the dc power generation device 3, wherein the transmission control device 8 controls transmission between the electromotive force devices 1 so that the electromotive force devices 1 transmit kinetic energy to the equipment side or the dc power generation device 3.
With the above structure, the following is further described:
an inverter 6 is installed between the electromotive force device 1 and the storage module 2 to convert the DC power outputted from the storage module 2 into AC power for the electromotive force device 1;
an inverter 6 is disposed between the electric starter 4 and the dc power generator 3 to convert the dc power output from the dc power generator 3 into ac power for the electric starter 4;
because the kilowatt KW of the generator of the DC power generation device 3 is different from that of the kilowatt of the generator of the AC power generation device 5, the starting motors of the electrodynamic force device 1 and the electric starting machine 4 are determined according to the rated rotating speed of the generators, if the rated rotating speed of the generators is lower, the DC starting motor is selected, and if the rated rotating speed of the generators is higher, the AC starting motor is selected;
the dc power generator 3 is further electrically connected to an electric storage ac output module 7, the electric storage ac output module 7 is provided with a plurality of storage batteries 71, an inverter 72 and a charging and discharging control device 73, the charging and discharging control device 73 of the electric storage ac output module 7 is electrically connected to each storage battery 71 of the electric storage ac output module 7, the inverter 72 of the electric storage ac output module 7 is electrically connected to each storage battery 71 of the electric storage ac output module 7;
the storage battery module 2 is provided with a plurality of storage batteries 21 and a charge and discharge control device 22, each storage battery 21 of the storage battery module 2 is electrically connected with the charge and discharge control device 22 of the storage battery module 2, and the charge and discharge control device 22 of the storage battery module 2 is used for controlling the current direction of each storage battery 21 of the storage battery module 2, so that the storage battery module 2 is charged and discharged simultaneously;
particularly, the direct current power generation device 3 is further linked with a fuel power device, so that the direct current power generation device 3 can improve the generated energy through the fuel power device;
wherein, a clutch is additionally arranged between the direct current power generation device 3 and the fuel power device, when the generated energy of the direct current power generation device 3 needs to be improved, the clutch is used for linking the direct current power generation device and the fuel power device, and when the generated energy does not need to be improved, the clutch is used for separating the direct current power generation device and the fuel power device to ensure that the direct current power generation device and the fuel power device are in a non-transmission state;
or, the dc power generator 3 is further linked with a manual transmission device, so that the dc power generator 3 can increase the generated energy through the manual transmission device;
wherein, a clutch is additionally arranged between the direct current power generation device 3 and the manual transmission device, when the generated energy of the direct current power generation device 3 needs to be improved, the clutch is used for linking with the manual transmission device, and when the generated energy does not need to be improved, the clutch is used for separating the direct current power generation device 3 and the manual transmission device, so that the direct current power generation device and the manual transmission device are in a non-transmission state;
the clutch is controlled electronically, when the manual transmission device is higher than a preset rotating speed, the clutch is in a transmission state, and when the manual transmission device is lower than the preset rotating speed, the clutch is in a non-transmission state;
borrow by the above-mentioned content to the explanation of the utility model discloses the service condition of the preferred embodiment of circulation electricity generation economizer includes: an electric power device 1, an electric storage module 2, a DC power generation device 3, an electric starter 4 and an AC power generation device 5; wherein: the electric power device 1, the storage module 2, the dc power generator 3, the electric starter 4, and the ac power generator 5 have the respective configurations already described, and therefore, the following will not be described:
firstly, an inverter 6 is installed between the electromotive force device 1 and the storage module 2, so that the direct current outputted by the storage module 2 can be converted into alternating current for the electromotive force device 1 to use; an inverter 6 is disposed between the electric starter 4 and the dc power generator 3, so that the dc power output from the dc power generator 3 can be converted into ac power for the electric starter 4;
furthermore, the DC power generation device 3 can be electrically connected to an electric storage AC output module 7, the electric storage AC output module 7 is provided with a plurality of storage batteries 71, an inverter 72 and a charge-discharge control device 73, the charge-discharge control device 73 of the electric storage AC output module 7 is electrically connected to each storage battery 71 of the electric storage AC output module 7, the inverter 72 of the electric storage AC output module 7 is electrically connected to each storage battery 71 of the electric storage AC output module 7, the charge-discharge control device 73 of the electric storage AC output module 7 controls the current direction of each storage battery 71 of the electric storage AC output module 7 to make part of the storage batteries 71 of the electric storage AC output module 7 in a charged state and the other part of the storage batteries 71 of the electric storage AC output module 7 in a discharged state, so as to solve the problem that the battery current can only be conducted in one direction, the charging and discharging operations cannot be performed simultaneously;
the storage module 2 is provided with a plurality of storage batteries 21 and a charge and discharge control device 22, each storage battery 21 of the storage module 2 is electrically connected with the charge and discharge control device 22 of the storage module 2, and the charge and discharge control device 22 of the storage module 2 is used for controlling the current direction of each storage battery 21 of the storage module 2, so that the storage module 2 can be charged and discharged simultaneously;
the direct current power generation device 3 can be linked with a fuel power device, so that the direct current power generation device 3 can improve the generated energy through the fuel power device, wherein a clutch can be additionally arranged between the direct current power generation device 3 and the fuel power device, when the generated energy needs to be improved, the direct current power generation device 3 can be linked with the fuel power device through the clutch, and when the generated energy does not need to be improved, the direct current power generation device 3 and the fuel power device are separated through the clutch to be in a non-transmission state; or, the direct current generator 3 can be linked with the manual transmission device, so that the direct current generator 3 can improve the generated energy through the manual transmission device, a clutch can be additionally arranged between the direct current generator 3 and the manual transmission device, when the generated energy needs to be improved by the direct current generator 3, the direct current generator 3 can be linked with the manual transmission device through the clutch, and when the generated energy does not need to be improved, the direct current generator 3 and the manual transmission device are separated through the clutch to be in a non-transmission state, wherein the clutch is controlled electronically, when the manual transmission device is higher than a preset rotating speed, the clutch is in a transmission state, and when the manual transmission device is lower than the preset rotating speed, the clutch is in a non-transmission state;
in the general technology, the starting current of the electric motor is up to 6 to 8 times of the rated working current, and the time can be reduced to the rated current in about 3 to 10 seconds, however, in the use of the electric motor of the present electric vehicle, the motor speed is controlled by the current to realize the acceleration and deceleration function, especially in the urban area or the traffic jam section, the continuous stopping and short-distance advancing are required, the energy consumption is significantly increased, and the amount of current consumed in the starting process can be clearly known from the following experiments:
unit: cumulative number of electricity used
From the above table, it can be known that the starting current of the motor will cause more power consumption, and the difference of 0.0478 degrees can be generated only by stopping one traffic light, but the present invention further uses the dc generator to transfer a part of the kinetic energy in operation to the ac generator, so that it can provide ac power for other devices, although the power consumption in operation will be increased, the present invention has obvious energy saving effect on the devices that need to be stopped and restarted frequently, therefore, the inventor knows from the research results that the current consumed by the electric motor is more than the current consumed by the continuous operation state in the process of traveling for a short distance, and the starting current is larger than the general knowledge in the field that the rated current belongs to, and the inventor can reduce the stopping and restarting times of the motor by using the cyclic power generation after several researches and tests, and provides the power for the motor to operate continuously for the generator, the idling power of the motor is further converted into electric energy to be stored again, so that the electric vehicle or the oil-electric hybrid vehicle can achieve better energy-saving effect in a stop or urban area when frequently stopping and starting;
finally, because the utility model discloses a circulation electricity generation economizer, its efficiency lies in: by means of the electric power device 1, the electric power device 1 is electrically connected with the electric storage module 2, and the electric power device 1 converts the electric power provided by the electric storage module 2 into rotary power; the direct current power generation device 3 is linked with the electric power device 1, so that the electric power device 1 provides power to enable the direct current power generation device 3 to generate direct current power for output, the direct current power generation device 3 is electrically connected with the electric storage module 2, and the electric storage module 2, the electric power device 1 and the direct current power generation device 3 form a circulating power generation loop; the electric starter 4 is electrically connected with the direct current power generation device 3, and the electric starter 4 generates kinetic energy by supplying electric power to the direct current power generation device 3; the AC generator 5 is linked with the electric starter 4, the electric starter 4 is used for providing power, so that the AC generator 5 generates AC output, the circulating power generation loop can maintain the DC generator 3 at a power generation rotating speed, and the energy loss of the DC generator 3 in the process of accelerating to the power generation rotating speed can be reduced; therefore, the present invention provides a cyclic power generation energy saving device, and more particularly, to an electric energy saving device with cyclic power generation, which uses electric power to maintain the operation of a generator and reduce the number of times of starting to reduce energy consumption during operation.
In summary, a cyclic power generation energy-saving device has not been found in books and periodicals or published for use, and is in good agreement with the requirements of the novel patent application, and it is in the scope of the present invention that the specific embodiments of the present invention and the technical principles applied are not beyond the spirit covered by the description and the drawings if the changes made according to the idea of the present invention.
Claims (10)
1. A cycle power generation energy-saving device comprises: the electric power device is electrically connected with an electric storage module and converts the electric power provided by the electric storage module into rotary power; a DC power generation device linked with the electrodynamic force device, so that the electrodynamic force device provides power to enable the DC power generation device to generate DC power for output, the DC power generation device is electrically connected with the electric storage module, and the electric storage module, the electrodynamic force device and the DC power generation device form a circulating power generation loop; the electric starter is electrically connected with the direct current power generation device and generates kinetic energy by supplying electric power through the direct current power generation device; the alternating current power generation device is linked with the electric starter and utilizes the electric starter to provide power so as to enable the alternating current power generation device to generate alternating current output; the method is characterized in that: and the transmission control device is arranged between the electric power device and the direct current power generation device and controls the transmission between the electric power devices so that the electric power devices transmit the kinetic energy to the equipment end or the direct current power generation device.
2. The cyclic power generation energy-saving device according to claim 1, wherein: wherein an inverter is disposed between the electromotive force device and the storage module to convert the DC power outputted from the storage module into AC power for the electromotive force device.
3. The cyclic power generation energy-saving device according to claim 1, wherein: an inverter is arranged between the electric starter and the DC power generation device, so that the DC power output by the DC power generation device is converted into AC power for the electric starter to use.
4. The cyclic power generation energy-saving device according to claim 1, wherein: the DC power generation device is further electrically connected with an electric storage AC output module, the electric storage AC output module is provided with a plurality of storage batteries, an inverter and a charge and discharge control device, the charge and discharge control device is electrically connected with each storage battery, and the inverter is electrically connected with each storage battery.
5. The cyclic power generation energy-saving device according to claim 1, wherein: the storage battery module is provided with a plurality of storage batteries and a charge and discharge control device, each storage battery is electrically connected with the charge and discharge control device, and the charge and discharge control device is used for controlling the current direction of each storage battery, so that the storage battery module can be charged and discharged simultaneously.
6. The cyclic power generation energy-saving device according to claim 1, wherein: the direct current power generation device is further linked with the fuel power device, so that the direct current power generation device can improve the generated energy through the fuel power device.
7. The cyclic power generation energy saving device of claim 6, wherein: the clutch is additionally arranged between the direct current power generation device and the fuel power device, so that the direct current power generation device is linked with the fuel power device by the clutch when the generated energy of the direct current power generation device needs to be improved, and the direct current power generation device is separated from the fuel power device by the clutch when the generated energy does not need to be improved, so that the direct current power generation device and the fuel power device are in a non-transmission state.
8. The cyclic power generation energy-saving device according to claim 1, wherein: the direct current power generation device is further linked with the manual transmission device, so that the direct current power generation device can improve the generated energy through the manual transmission device.
9. The cyclic power generation energy saving device of claim 8, wherein: the clutch is added between the DC power generation device and the manual transmission device, so that the DC power generation device is linked with the manual transmission device by the clutch when the generated energy needs to be improved, and the DC power generation device is separated from the manual transmission device by the clutch when the generated energy does not need to be improved, so that the DC power generation device and the manual transmission device are in a non-transmission state.
10. The cyclic power generation energy saving device of claim 9, wherein: the clutch is controlled electronically, and is in a transmission state when the manual transmission device is higher than a preset rotating speed, and is in a non-transmission state when the manual transmission device is lower than the preset rotating speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022184502.8U CN213484736U (en) | 2020-09-29 | 2020-09-29 | Circulating power generation energy-saving device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022184502.8U CN213484736U (en) | 2020-09-29 | 2020-09-29 | Circulating power generation energy-saving device |
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| CN213484736U true CN213484736U (en) | 2021-06-18 |
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| CN202022184502.8U Active CN213484736U (en) | 2020-09-29 | 2020-09-29 | Circulating power generation energy-saving device |
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