CN217181159U - Generator simulation test bench - Google Patents
Generator simulation test bench Download PDFInfo
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- CN217181159U CN217181159U CN202123419036.8U CN202123419036U CN217181159U CN 217181159 U CN217181159 U CN 217181159U CN 202123419036 U CN202123419036 U CN 202123419036U CN 217181159 U CN217181159 U CN 217181159U
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- generator
- driving motor
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- heating sleeve
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model relates to the technical field of generator detection equipment, in particular to a generator simulation test bench, a driving motor is fixedly arranged on a test platform, a heating sleeve is fixedly arranged on the test platform through a mounting seat, a generator for testing is arranged in the heating sleeve, and a rotating shaft of the generator is in transmission connection with the driving motor; the testing control mechanism is electrically connected with the driving motor, the testing control mechanism is electrically connected with the heating sleeve, the detection mechanism is electrically connected with the power output end of the generator, and the detection mechanism is in signal connection with the data terminal. The utility model has the advantages that: the frequency of the driving motor is changed through the test control mechanism to control different rotating speeds of the generator, the working states of the generator in different fluid characteristics of an underground circulating channel are reproduced, and meanwhile, the heating temperature of the heating sleeve is controlled through the test control mechanism to simulate the underground high-temperature condition; the underground motor simulation test device is simple in structure and capable of achieving low-cost indoor simulation test of the underground motor.
Description
Technical Field
The utility model relates to a generator detection equipment technical field especially relates to a generator simulation test platform.
Background
The formation testing while drilling fluid sampling instrument needs a stable high-power supply in actual operation, and the circulating mud continuously impacts the turbine to rotate in the underground operation process of the sampling instrument, so that the turbine generator can be driven to work, and the normal work of the whole instrument is ensured. In the process of developing the underground generator, whether various parameters of the generator meet requirements or not needs to be tested.
In the prior art, most generator testing devices are designed based on the working conditions of industrial generators, such as wind power and hydroelectric generator simulation testers. The generator may encounter complex working conditions such as high temperature and different fluid characteristics in the underground working process, and the industrial generator simulation tester in the prior art cannot simulate the underground working conditions, so that the generator in the underground special working environment cannot be subjected to simulation detection.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a generator simulation test platform is provided, through different fluid characteristic of simulation well and high temperature environment, realize carrying out the simulation test to the generator that is used for the work in the pit.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a generator simulation test board comprises a test platform, a test control mechanism, a detection mechanism and a data terminal, wherein a driving motor is fixedly arranged on the test platform, a heating sleeve is fixedly arranged on the test platform through a mounting seat, a generator for testing is arranged in the heating sleeve, and a rotating shaft of the generator is in transmission connection with the driving motor; the testing control mechanism is electrically connected with the driving motor and used for controlling the frequency of the driving motor, the testing control mechanism is electrically connected with the heating sleeve and used for controlling the heating temperature of the heating sleeve, the detection mechanism is electrically connected with the power output end of the generator and used for detecting the output voltage, the output current and the output power of the generator, and the detection mechanism is in signal connection with the data terminal and used for outputting detection data to the data terminal.
The utility model has the advantages that: the frequency of the driving motor is changed through the test control mechanism to control different rotating speeds of the generator, the working states of the generator in different fluid characteristics of an underground circulating channel are reproduced, and meanwhile, the heating temperature of the heating sleeve is controlled through the test control mechanism to simulate the underground high-temperature condition; the underground motor simulation test device is simple in structure and capable of achieving low-cost indoor simulation test of the underground motor.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
The testing platform is characterized by further comprising a magnetic coupler, the magnetic coupler is fixed on the testing platform, a rotating shaft of the generator is in transmission connection with an output end of the magnetic coupler, and an input end of the magnetic coupler is in transmission connection with the driving motor.
The beneficial effect of adopting the further scheme is that: the magnetic coupler is different from the frequency converter in days, harmonic waves cannot be generated during operation, load equipment cannot be affected, and the test accuracy is improved.
Further, the driving motor is in transmission connection with the input end of the magnetic coupler through a belt.
The beneficial effect of adopting the further scheme is that: the driving motor is in transmission connection with the magnetic coupler through the belt, the whole structure is compact, the rotation of a rotor shaft in the generator testing piece can be effectively driven, the transmission vibration is small, the operation is stable, the efficiency is high, and the generator performance testing precision is ensured.
Furthermore, one end of the heating sleeve is fixedly connected with a shell at one end of the magnetic coupler, a rotating shaft of the generator penetrates through the shell at one end of the magnetic coupler and is in transmission connection with the output end of the magnetic coupler, and a cover plate is detachably arranged at the other end of the heating sleeve.
The beneficial effect of adopting the further scheme is that: the two ends of the heating sleeve are sealed through the shell at one end of the magnetic coupler and the cover plate, so that the stability and uniformity of the temperature in the heating sleeve are ensured, and the accuracy of the test is improved.
Further, still including setting up be used for detecting in the heating sleeve temperature sensor of generator temperature, temperature sensor with test control mechanism signal connection.
The beneficial effect of adopting the further scheme is that: through setting up temperature sensor, the temperature in the real-time supervision heating sleeve to improve stability and the accuracy to monitoring result under the different temperatures.
Further, the heating sleeve is fixedly connected with the top end of the mounting seat, and the bottom end of the mounting seat is fixedly connected with the test platform through a bolt.
The beneficial effect of adopting the further scheme is that: the assembly is convenient.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. a test platform; 2. a test control mechanism; 3. a detection mechanism; 4. a data terminal; 5. a drive motor; 6. a mounting seat; 7. heating the sleeve; 8. a generator; 9. a magnetic coupler; 10. a belt; 11. a cover plate; 12. and (4) bolts.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, an embodiment of the present invention includes a testing platform 1, a testing control mechanism 2, a detection mechanism 3 and a data terminal 4, wherein a driving motor 5 is fixedly disposed on the testing platform 1, a heating sleeve 7 is fixedly disposed on the testing platform 1 through a mounting seat 6, specifically, the heating sleeve 7 is fixedly connected to the top end of the mounting seat 6 through welding or bolt 12 connection, mounting holes are disposed on the bottom of the mounting seat 6 and the testing platform 1, the mounting seat 6 is fixedly connected to the testing platform 1 through bolts 12, so as to facilitate assembly, a generator 8 for testing is disposed in the heating sleeve 7, in order to avoid the situation that the generator 8 shakes during testing and affects the testing structure, a positioning and locking mechanism is disposed in the heating sleeve 7 to fix a placing point, for example, the generator 8 is fixed in the heating sleeve 7 by bolts 12, the rotating shaft of the generator 8 is in transmission connection with the driving motor 5; the test control mechanism 2 is electrically connected with the driving motor 5 and is used for controlling the frequency of the driving motor 5, the test control mechanism 2 is electrically connected with the heating sleeve 7 and is used for controlling the heating temperature of the heating sleeve 7, the detection mechanism 3 is electrically connected with the power output end of the generator 8 and is used for detecting the output voltage, the output current and the output power of the generator 8, and the detection mechanism 3 is in signal connection with the data terminal 4 and is used for outputting detection data to the data terminal 4.
The frequency of the driving motor 5 is changed through the test control mechanism 2 to control different rotating speeds of the generator 8, the working states of the generator 8 in different fluid characteristics of an underground circulating channel are reproduced, and meanwhile, the heating temperature of the heating sleeve 7 is controlled through the test control mechanism 2 to simulate the underground high-temperature condition; the structure is simple, and the low-cost indoor simulation test of the underground generator 8 is realized.
In this embodiment, the testing platform further comprises a magnetic coupler 9, the magnetic coupler 9 is fixed on the testing platform 1, the rotating shaft of the generator 8 is in transmission connection with the output end of the magnetic coupler 9, and the input end of the magnetic coupler 9 is in transmission connection with the driving motor 5. The magnetic coupler 9 is different from the frequency converter in days, so that harmonic waves are not generated during operation, the load equipment is not affected, and the test accuracy is improved. Preferably, the driving motor 5 is in transmission connection with the input end of the magnetic coupler 9 through a belt 10, the driving motor 5 is in transmission connection with the magnetic coupler 9 through the belt 10, the whole structure is compact, the rotation of a rotor shaft in the generator 8 test piece can be effectively driven, the transmission vibration is small, the operation is stable, the efficiency is high, and therefore the performance test precision of the generator 8 is ensured.
In this embodiment, the one end of heating sleeve 7 with the one end shell fixed connection of magnetic coupling 9, the axis of rotation of generator 8 is passed the one end shell of magnetic coupling 9 with the output transmission of magnetic coupling 9 is connected, the other end of heating sleeve 7 can be dismantled and is equipped with apron 11, carries out the closing cap through the one end shell of magnetic coupling 9 and apron 11 to the both ends of heating sleeve 7, ensures the stability and the homogeneity of temperature in the heating sleeve 7, improves the accuracy of test.
Further, still including setting up be used for detecting in the heating sleeve 7 the temperature sensor of generator 8 temperature, temperature sensor with 2 signal connection of test control mechanism, through setting up temperature sensor, the temperature in the real-time supervision heating sleeve 7 to improve stability and the accuracy to monitoring result under the different temperatures.
The utility model has the advantages that: the working condition simulation of the generator 8 under the high-temperature environment temperature and different fluid characteristics can be realized, the working characteristics and the performance of the generator 8 are calibrated, and the actual underground working efficiency and the reliability are improved. Accessible test control mechanism 2 control driving motor 5 output frequency is in order to change the rotational speed of generator 8, can monitor relevant operating characteristic data such as output power of this generator 8 under different fluid characteristic, can simulate high temperature operating mode in the pit simultaneously, can study out the influence of different temperatures and compound downhole environment to generator 8's relevant data, support in earlier stage for the scheme demonstration and the design of actual power generation system in the pit provides, improve work efficiency in the pit, reduce the cost in the pit, realize indoor minimum cost downhole generator 8 simulation test.
In the description of the present invention, it is to be understood that the terms "center", "length", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "inner", "outer", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the system or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.
In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. A generator simulation test bench is characterized by comprising a test platform (1), a test control mechanism (2), a detection mechanism (3) and a data terminal (4), wherein a driving motor (5) is fixedly arranged on the test platform (1), a heating sleeve (7) is fixedly arranged on the test platform (1) through a mounting seat (6), a generator (8) for testing is arranged in the heating sleeve (7), and a rotating shaft of the generator (8) is in transmission connection with the driving motor (5); test control mechanism (2) with driving motor (5) electricity is connected and is used for control the frequency of driving motor (5), test control mechanism (2) with heating sleeve (7) electricity is connected and is used for control the heating temperature of heating sleeve (7), detection mechanism (3) with the electric power output end electricity of generator (8) is connected and is used for detecting output voltage, output current and output power of generator (8), detection mechanism (3) with data terminal (4) signal connection is used for giving detection data output data terminal (4).
2. The generator simulation test bench according to claim 1, further comprising a magnetic coupler (9), wherein the magnetic coupler (9) is fixed on the test platform (1), the rotating shaft of the generator (8) is in transmission connection with the output end of the magnetic coupler (9), and the input end of the magnetic coupler (9) is in transmission connection with the driving motor (5).
3. A generator simulation test bench according to claim 2, characterized in that said driving motor (5) is in driving connection with the input of said magnetic coupling (9) through a belt (10).
4. The test bench for generator simulation test according to claim 2, wherein one end of the heating sleeve (7) is fixedly connected with one end housing of the magnetic coupler (9), the rotating shaft of the generator (8) penetrates through one end housing of the magnetic coupler (9) to be in transmission connection with the output end of the magnetic coupler (9), and the other end of the heating sleeve (7) is detachably provided with a cover plate (11).
5. A generator simulation test bench according to any of the claims 1-3, further comprising a temperature sensor arranged in the heating jacket (7) for detecting the temperature of the generator (8), said temperature sensor being in signal connection with the test control mechanism (2).
6. A generator simulation test bench according to any of the claims 1-3, characterized in that said heating sleeve (7) is fixedly connected to the top end of said mounting seat (6), and the bottom end of said mounting seat (6) is fixedly connected to said test platform (1) by means of bolts (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123419036.8U CN217181159U (en) | 2021-12-31 | 2021-12-31 | Generator simulation test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123419036.8U CN217181159U (en) | 2021-12-31 | 2021-12-31 | Generator simulation test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217181159U true CN217181159U (en) | 2022-08-12 |
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ID=82730693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123419036.8U Active CN217181159U (en) | 2021-12-31 | 2021-12-31 | Generator simulation test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217181159U (en) |
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2021
- 2021-12-31 CN CN202123419036.8U patent/CN217181159U/en active Active
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