CN212367160U - Power generation system integrating output of multiple electric energy intensities - Google Patents
Power generation system integrating output of multiple electric energy intensities Download PDFInfo
- Publication number
- CN212367160U CN212367160U CN202020837661.0U CN202020837661U CN212367160U CN 212367160 U CN212367160 U CN 212367160U CN 202020837661 U CN202020837661 U CN 202020837661U CN 212367160 U CN212367160 U CN 212367160U
- Authority
- CN
- China
- Prior art keywords
- branch
- generator
- voltage
- power
- generation system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a collection and power generation system of multiple electric energy intensity output, including generator, voltage regulator and a plurality of output, the generator includes generator rotor and generator stator, generator stator through a plurality of transformer branches respectively with a plurality of outputs are connected, different transformer branches are used for exporting different electric energy, voltage regulator is used for controlling the transformer branch road and carries out the transformer work of different electric energy. The utility model provides a transformer system can be according to operating condition, through the electric energy that voltage regulator output is different for its range of application is more extensive, has increased the utility model discloses a practicality. When the special generator is used, the special generator is driven by the internal combustion engine, the special generator can respectively output the voltage of 240V or 120V of single-phase alternating current and the voltage of 480V or 240V of three-phase alternating current, so that the special generator can output voltages with different intensities on one machine and can be used in special applications.
Description
Technical Field
The utility model relates to a power supply field especially relates to the power generation system who gathers and multiple electric energy intensity output.
Background
Emergency power supply refers to power supply actions performed after a power failure due to some reason, in order to ensure that an enterprise or an individual reduces loss caused by the power failure. However, most of the existing power generation equipment can only output single electric energy in the power generation process, for example, only 220V of alternating current can be output, but 380V of alternating current cannot be output, so that the power generation equipment has a single use scene and cannot meet various use requirements.
SUMMERY OF THE UTILITY MODEL
The utility model provides a set and multiple electric energy intensity output's power generation system. The technical scheme is as follows:
according to a first aspect of an embodiment of the present invention, the power generator comprises a generator, a voltage regulator and a plurality of output terminals;
the generator comprises a generator rotor and a generator stator, the generator stator is respectively connected with the output ends through a plurality of power transformation branches, and the different power transformation branches are used for outputting different electric energy;
the voltage regulator is used for controlling the connection state of the power transformation branch and the output end.
Further, in the above-mentioned case,
the voltage regulator is internally provided with a plurality of coils with different turns, and the coils with different turns are respectively positioned on different power transformation branches.
Further, in the above-mentioned case,
the power transmission system further comprises a power transmission switch, wherein the power transmission switch is respectively connected with the output end and the target equipment and is used for controlling the output end to supply power to the target equipment.
Further, in the above-mentioned case,
the plurality of power transformation branches comprise a first branch, wherein the first branch comprises:
a three-phase AC circuit with a voltage of 240V and a current of 50A.
Further, in the above-mentioned case,
the plurality of power transformation branches comprise a second branch, wherein the second branch comprises:
a three-phase alternating current circuit with 480V voltage and 30A current.
Further, in the above-mentioned case,
the plurality of power transformation branches comprise a third branch, wherein the third branch comprises:
a single-phase alternating current circuit with a voltage of 240V and a current of 50A.
Further, in the above-mentioned case,
the plurality of power transformation branches comprise a fourth branch, wherein the fourth branch comprises:
the single-phase alternating current circuit has the voltage of 120V and the current of 30A.
Further, in the above-mentioned case,
the plurality of power transformation branches comprise a fifth branch, wherein the fifth branch comprises:
the single-phase alternating current circuit has the voltage of 120V and the current of 12.5A.
Further, in the above-mentioned case,
the first branch circuit and the second branch circuit are respectively provided with 4 leads.
Further, in the above-mentioned case,
the third branch, the fourth branch and the fifth branch are respectively provided with at least 2 leads.
The embodiment of the utility model provides a technical scheme can include following beneficial effect:
through the utility model provides a technical scheme can provide the electric energy of different voltage, different electric current, different numbers of phases, is applicable to the operating mode of different voltages. When in use, the utility model provides a purpose-built generator is driven through internal-combustion engine, can output the 240V or 120V voltage of single phase alternating current and the 480V or 240V voltage of three-phase alternating current respectively for can output the voltage of different intensity on a machine, the general ability is used in the special use.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Figure 1 is a schematic diagram of a multi-function power transformation system shown in accordance with an exemplary embodiment;
fig. 2 is a schematic diagram illustrating a connection structure of an output switch according to an exemplary embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
It is to be understood that reference herein to "a number" means one or more and "a plurality" means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
Fig. 1 is a schematic diagram of a multi-function power transformation system shown in accordance with an exemplary embodiment:
comprises a generator, A Voltage Regulator (AVR) and a plurality of output ends. Wherein the generator may be a diesel generator, a gasoline generator, or the like. The generator comprises a generator rotor and a generator stator, and the stator of the generator generates electricity by rotating the generator rotor. The plurality of power transformation branch circuits connected with the stator of the generator are respectively connected with the plurality of output ends, the electric energy output by the stator of the generator can be converted through the power transformation branch circuits, different power transformation branch circuits are used for outputting different electric energy, and the electric energy can be voltage, current and the like. The voltage regulator is used for controlling the power transformation branch circuit to carry out power transformation work of different electric energy.
In one embodiment, a plurality of coils with different turns are arranged in the voltage regulator, and the coils with different turns are respectively positioned in different power transformation branches. The transformed electric energy can be adjusted through coils with different numbers of turns, and different voltages are obtained.
In one embodiment, the power transmission system further comprises a power transmission switch, wherein the power transmission switch is respectively connected with the output end and the target device and is used for controlling the output end to supply power to the target device.
Fig. 2 is a schematic diagram illustrating a connection structure of an output switch according to an exemplary embodiment. The plurality of power transformation branches comprise a first branch, wherein the first branch comprises: a three-phase AC circuit with a voltage of 240V and a current of 50A. The plurality of power transformation branches comprise a second branch, wherein the second branch comprises: a three-phase alternating current circuit with 480V voltage and 30A current. The plurality of power transformation branches comprise a third branch, wherein the third branch comprises: a single-phase alternating current circuit with a voltage of 240V and a current of 50A. The plurality of power transformation branches comprise a fourth branch, wherein the fourth branch comprises: the single-phase alternating current circuit has the voltage of 120V and the current of 30A. The plurality of power transformation branches comprise a fifth branch, wherein the fifth branch comprises: the single-phase alternating current circuit has the voltage of 120V and the current of 12.5A. The first branch circuit and the second branch circuit are respectively provided with 4 leads. The third branch, the fourth branch and the fifth branch are respectively provided with at least 2 leads
In this way, the utility model provides a power transformation system can be according to operating condition, through adjusting the electric energy that voltage regulator output is different, has increased the utility model discloses a practicality.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. The present invention is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.
Claims (8)
1. The power generation system integrating output of various electric energy intensities is characterized by comprising a generator, a voltage regulator and a plurality of output ends;
the generator comprises a generator rotor and a generator stator, the generator stator is respectively connected with the output ends through a plurality of power transformation branches, and the different power transformation branches are used for outputting different electric energy;
the voltage regulator is used for controlling the power transformation branch circuit to carry out power transformation work of different electric energy.
2. A power generation system that integrates multiple electrical energy intensity outputs according to claim 1,
the voltage regulator is internally provided with a plurality of coils with different turns, and the coils with different turns are respectively positioned on different power transformation branches.
3. A power generation system that integrates multiple electrical energy intensity outputs according to claim 1,
the power transmission system further comprises a power transmission switch, wherein the power transmission switch is respectively connected with the output end and the target equipment and is used for controlling the output end to supply power to the target equipment.
4. A power generation system that integrates multiple electrical energy intensity outputs according to claim 1,
the plurality of power transformation branches comprise a first branch, wherein the first branch comprises:
a three-phase alternating current circuit with the voltage of 240V and the current of 50A; the first branch is provided with 4 wires.
5. A power generation system that integrates multiple electrical energy intensity outputs according to claim 1,
the plurality of power transformation branches comprise a second branch, wherein the second branch comprises:
a three-phase alternating current circuit with 480V voltage and 30A current; the second branch is 4 wires.
6. A power generation system that integrates multiple electrical energy intensity outputs according to claim 1,
the plurality of power transformation branches comprise a third branch, wherein the third branch comprises:
the single-phase alternating current circuit is 240V in voltage and 50A in current; the third branch has at least 2 wires.
7. A power generation system that integrates multiple electrical energy intensity outputs according to claim 1,
the plurality of power transformation branches comprise a fourth branch, wherein the fourth branch comprises:
the single-phase alternating current circuit has the voltage of 120V and the current of 30A; the fourth branch has at least 2 wires.
8. A power generation system that integrates multiple electrical energy intensity outputs according to claim 1,
the plurality of power transformation branches comprise a fifth branch, wherein the fifth branch comprises:
the single-phase alternating current circuit is 120V in voltage and 12.5A in current; the fifth branch has at least 2 wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020837661.0U CN212367160U (en) | 2020-05-19 | 2020-05-19 | Power generation system integrating output of multiple electric energy intensities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020837661.0U CN212367160U (en) | 2020-05-19 | 2020-05-19 | Power generation system integrating output of multiple electric energy intensities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212367160U true CN212367160U (en) | 2021-01-15 |
Family
ID=74150222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020837661.0U Active CN212367160U (en) | 2020-05-19 | 2020-05-19 | Power generation system integrating output of multiple electric energy intensities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212367160U (en) |
-
2020
- 2020-05-19 CN CN202020837661.0U patent/CN212367160U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Jenkins | Embedded generation | |
| CN105576921B (en) | Dynamically reconfigurable motor, electric system and motor dynamics reconstructing method | |
| Xifan et al. | Experiment on fractional frequency transmission system | |
| CN205670685U (en) | Equipment for transmission electric power | |
| KR900012414A (en) | VSCF Starter / Generator System and Its Operation Method | |
| RU2315413C2 (en) | Power matching system for turbine motor-generator (modifications) and methods for control of motor-generator | |
| CN106711992A (en) | Permanent-magnet DC fan cluster system topological structure | |
| CN103199691B (en) | Zero power starting method of thermal generator set with high-voltage direct-current transmission system | |
| US6066941A (en) | Switching alternator system | |
| CN212367160U (en) | Power generation system integrating output of multiple electric energy intensities | |
| CN110311413A (en) | It is a kind of suitable for multiple-variable flow device driving Multiple coil synchronous motor to system | |
| CN214624705U (en) | Combined transformer for power supply of urban rail transit | |
| CN101719729A (en) | Series connection apparatus for generators | |
| CN201160242Y (en) | Series excited machine | |
| CN110884373B (en) | Electric automobile integrated charging system with mode switch for reconstructing open winding permanent magnet motor | |
| CN209001867U (en) | A kind of electrical integrated system of small combustion engine of excitation multiplexing SFC | |
| JPH0495882A (en) | Test load facility | |
| CN111273114A (en) | STATCOM mode operation system and method for flexible direct current power transmission system | |
| CN211018396U (en) | Direct current gets electric circuit, wind generating set and offshore wind power station | |
| CN215263906U (en) | Direct current motor is to dragging test system | |
| Villablanca et al. | 36-pulse HVDC transmission for remotely sited generation | |
| Macan et al. | Integrated traction and auxiliary power supply converters for diesel-electric rail vehicles | |
| CN220380237U (en) | Electrical control system for improving heat treatment process performance | |
| CN114268175B (en) | Ultrahigh-voltage multiphase permanent magnet wind driven generator and power generation system | |
| CN208782745U (en) | Low speed self-excitation excitation generator voltage regulator with step-up transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |