CN105242208B - A kind of marine tidal-current energy power generation indoor simulation test device - Google Patents
A kind of marine tidal-current energy power generation indoor simulation test device Download PDFInfo
- Publication number
- CN105242208B CN105242208B CN201510708140.9A CN201510708140A CN105242208B CN 105242208 B CN105242208 B CN 105242208B CN 201510708140 A CN201510708140 A CN 201510708140A CN 105242208 B CN105242208 B CN 105242208B
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- tachometer
- measuring
- shaft coupling
- retarder
- permanent magnet
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Abstract
It is the device tested simulation tidal current energy generating equipment output electric energy the invention discloses a kind of marine tidal-current energy power generation indoor simulation test device.Test device includes servo motor, tachometer of measuring, speed increaser, retarder, permanent magnet generator, power analyzer, shaft coupling and channel steel mounting plate.Servo motor, speed increaser, tachometer of measuring, retarder, permanent magnet generator and power analyzer are bolted on channel steel mounting plate, servo motor, speed increaser, tachometer of measuring, retarder, permanent magnet generator axle center be on same straight line.The test device inputs the speed of mainshaft of marine tidal-current energy power generation blade open water test device driving impeller sets rotation as front end, pass through servo motor analog main shaft rotating speed, realize that permanent magnet generator is driven and exports electric energy, by power analyzer to exporting power analysis, power generation performance test is carried out to marine tidal-current energy power generation blade open water test device different airfoil profiles, lift angle and the blade of combination.
Description
Technical field
The present invention relates to marine tidal-current energy power generation indoor simulation test devices, more particularly to marine tidal-current energy power generation blade electric energy power
Test device.
Background technology
China Seas and vicinity marine tidal-current energy is resourceful, and developing and utilizing marine tidal-current energy becomes the one of domestic energy research mechanism
A vital task.The research and development of tidal current energy generating equipment meet the strategy of China's sustainable development, to the profit of regenerable marine energy
With being of great significance.Blade is the core component for capturing trend energy, and the impeller sets that multiple blades are constituted are under trend promotion
Rotation, and then drive generator to rotate by transmission shaft and generate electricity.Electrical property of the blade after marine tidal-current energy to be changed into electric energy is surveyed
Try particularly important, the existing R＆D work for carrying out high capacitation blade compared with multiple-energy-source class scientific research institutions.To the different wings in R＆D process
The power test that energy, that is, marine tidal-current energy that type, lift angle, quantity blade are captured is changed into electric energy is even more important.Have been developed that tide at present
Stream energy power generation blade open water test device, can be directed to the level-one energy for the impeller sets that different airfoil profiles, lift angle, quantity blade are constituted
The speed of mainshaft measures after conversion, and goes out the generating efficiency of all types of impeller sets by measured value theory deduction, this side
Method much directly applies permanent magnet generator and power analysis instrument to test its power generation performance not as good as in laboratory.At present
The domestic still not no experimental rig for being applied to marine tidal-current energy power generation indoor simulation test of complete set.
Invention content
The case where power generation performance is tested in marine tidal-current energy power generation blade room is cannot achieve for the prior art, the present invention releases one
Kind is applied to indoor marine tidal-current energy power generation simulating test device, it is intended that by marine tidal-current energy power generation blade open water test device
The different airfoil profiles of measurement, lift angle, number combinations blade group the speed of mainshaft, as the simulating test device that generates electricity in marine tidal-current energy room
Design input, the speed of mainshaft that measures is simulated by servo motor, the speed increaser, retarder, rotating speed by different no-load voltage ratios are surveyed
The rotating speed for measuring instrument transmits, and reaches the rated speed of permanent magnet generator power generation, electric energy output is realized, by power analyzer to simulation
The power analysis of output.
Marine tidal-current energy power generation indoor simulation test device according to the present invention, including servo motor, speed increaser, tachometric survey
Instrument, retarder, permanent magnet generator, power analyzer and channel steel mounting plate, channel steel mounting plate is rectangle a plate, described to watch
It takes motor, speed increaser, tachometer of measuring, retarder, permanent magnet generator and power analyzer and is bolted on channel steel installation
On plate, servo motor, speed increaser, tachometer of measuring, retarder, permanent magnet generator axle center be on same straight line；It is described to watch
It takes and is connected by shaft coupling between motor, speed increaser, tachometer of measuring, retarder, permanent magnet generator, permanent magnet generator and power
Analyzer is connected by output line；The sequence of positions mounted on test device each section on channel steel mounting plate is servo electricity
Machine-shaft coupling-speed increaser-shaft coupling-tachometer of measuring-shaft coupling-retarder-shaft coupling-tachometer of measuring-shaft coupling-is forever
Magnetic generator-power analyzer.
For the transmission shaft of servo motor by the speed increaser front axle axis connection of shaft coupling and its rear end, the speed increaser rear axle is logical
Shaft coupling and tachometer of measuring front axle axis connection are crossed, the tachometer of measuring rear axle is connected by shaft coupling and retarder front shaft
It connects, the retarder rear axle passes through shaft coupling by shaft coupling and tachometer of measuring front axle axis connection, the tachometer of measuring rear axle
The axis of device and permanent magnet generator carries out axis connection.
The electric energy output line of permanent magnet generator is connect with power analyzer, and output electric energy can be tested by power analyzer.
The speed of mainshaft that servo motor simulation marine tidal-current energy power generation blade open water test device measures, passes through speed increaser, retarder and rotating speed
Rotating speed increase and decrease and the transmission of measuring instrument measure, and export electric energy through permanent magnet generator and are measured by power analyzer and analyze, realization
Test device simulation power generation and test function.Servo motor drives rear end speed increaser speedup to certain calculating rotating speed and passes through deceleration
Device is decelerated to permanent magnet generator rated revolution range and generates electricity, and speed increaser and the selected of retarder no-load voltage ratio should be according to the different wings
Test revolution determination of the impeller sets through marine tidal-current energy power generation blade open water test device of type, lift angle, quantity blade composition.Test dress
The effect of one speed increaser, each setting in the retarder rear end tachometer of measuring set, tachometer of measuring is real-time monitoring main shaft increase and decrease
Rotating speed after speed, it is ensured that permanent magnet generator power generation safety.The electric energy of permanent magnet generator output passes through electric energy output line ingoing power
Analyzer realizes power quality analysis.
Servo motor, speed increaser, tachometer of measuring, retarder, tachometer of measuring, permanent magnet generator are bolted on
On channel steel mounting plate.
Servo motor, the main shaft that simulation drives the marine tidal-current energy power generation open water test device of wheel rotation to measure by trend turn
Speed drives rear end speed increaser, retarder, tachometer of measuring rotation by shaft coupling and speed increaser axis connection.
Shaft coupling, multiple shaft couplings are respectively used to servo motor and speed increaser, speed increaser and tachometer of measuring, tachometric survey
The axis connection of instrument and retarder, retarder and tachometer of measuring, tachometer of measuring and permanent magnet generator.
Speed increaser is suitable for the speedup of different rotating speeds, is that initial speed is adjusted permanent magnetism hair before speedup is slowed down to retarder
The rated speed of motor exports electric energy.The main shaft that speed increaser gear ratio is measured according to marine tidal-current energy power generation blade open water test device
Rotating speed calculates comprehensive selected.
Tachometer of measuring measures the speed of mainshaft after speed increaser speedup.
Retarder, tries out the deceleration in different rotating speeds, and main function is that the rotating speed after main shaft speedup is decelerated to permanent magnetism
Generator rated speed, makes permanent magnet generator normally export electric energy.The no-load voltage ratio of retarder is according to marine tidal-current energy power generation open water test dress
It sets the speed of mainshaft measured and calculates comprehensive select.
Tachometer of measuring measures the speed of mainshaft after retarder slows down.
The rotation of permanent magnet generator, main shaft drives permanent magnet generator, exports electric energy.
Electric energy output line, by the electric energy of permanent magnet generator output to power analyzer.
Power analyzer, the quality of analysis permanent magnet generator output electric energy.
Marine tidal-current energy power generation indoor simulation test device of the present invention, connection marine tidal-current energy power generation blade open water test dress
It sets, based on the speed of mainshaft that marine tidal-current energy power generation blade open water test device measures, is carried out by indoor simulation test device
Rotating speed is simulated and power generation, and by speed increaser, retarder, tachometer of measuring is increased and decreased speed to the speed of mainshaft of simulation and rotating speed is surveyed
Amount drives permanent magnet generator to export electric energy, by power analyzer to its power analysis, further analyze different airfoil profiles, lift angle,
The power quality of the power generation output of the impeller sets of the blade composition of combination, has the research and development of the marine tidal-current energy power generation blade of high capacitation
Important directive significance.
Description of the drawings
Fig. 1 marine tidal-current energies power generation indoor simulation test device
Description of symbols in figure：
1, servo motor 2, shaft coupling A
3, speed increaser 4, channel steel mounting plate
5, shaft coupling B 6, tachometer of measuring A
7, shaft coupling C 8, retarder
9, shaft coupling D 10, tachometer of measuring B
11, shaft coupling E 12, permanent magnet generator
13, electric energy output line 14, power analyzer
Specific implementation mode
Technical scheme of the present invention is further illustrated in conjunction with attached drawing.Marine tidal-current energy power generation indoor simulation of the present invention is surveyed
Trial assembly is set, as shown in Figure 1, servo motor 1 is bolted with channel steel mounting plate 4, shaft coupling A2 is electric by speed increaser 3 and servo
Arbor connects, and speed increaser 3 is bolted on channel steel mounting plate 4, and 3 rear end of speed increaser passes through shaft coupling B5 and tachometric survey
Instrument A6 carries out axis connection, and tachometer of measuring A6 is bolted on channel steel mounting plate 4, tachometer of measuring A6 and retarder 8
By shaft coupling C7 axis connections, retarder 8 is bolted on channel steel mounting plate 4, and 8 rear end of retarder passes through shaft coupling D9
With tachometer of measuring B10 axis connections, tachometer of measuring B10 is bolted on channel steel mounting plate 4, and tachometer of measuring 10 is logical
Shaft coupling 11 and 12 axis connection of permanent magnet generator are crossed, the electric energy output line 13 on permanent magnet generator 12 is connect with power analyzer 14
Carry out electricity quality evaluation.
Claims (2)
- The indoor simulation test device 1. a kind of marine tidal-current energy generates electricity, it is characterised in that：Including servo motor, speed increaser, tachometric survey Instrument, retarder, permanent magnet generator, power analyzer and channel steel mounting plate, channel steel mounting plate is rectangle a plate, described to watch It takes motor, speed increaser, tachometer of measuring, retarder, permanent magnet generator and power analyzer and is bolted on channel steel installation On plate, servo motor, speed increaser, tachometer of measuring, retarder, permanent magnet generator axle center be on same straight line；It is described to watch It takes and is connected by shaft coupling between motor, speed increaser, tachometer of measuring, retarder, permanent magnet generator, permanent magnet generator and power Analyzer is connected by output line；The sequence of positions of test device each section is servo electricity on the channel steel mounting plate Machine-shaft coupling-speed increaser-shaft coupling-tachometer of measuring-shaft coupling-retarder-shaft coupling-tachometer of measuring-shaft coupling-is forever Magnetic generator-power analyzer；The gear ratio of the speed increaser calculates comprehensive choosing according to the speed of mainshaft that marine tidal-current energy power generation blade open water test device measures It is fixed.
- The indoor simulation test device 2. marine tidal-current energy according to claim 1 generates electricity, it is characterised in that：The servo motor Transmission shaft passes through shaft coupling and tachometric survey by the speed increaser front axle axis connection of shaft coupling and its rear end, the speed increaser rear axle Instrument front axle axis connection, for the tachometer of measuring rear axle by shaft coupling and retarder front axle axis connection, the retarder rear axle is logical Cross shaft coupling and tachometer of measuring front axle axis connection, the tachometer of measuring rear axle by the axis of shaft coupling and permanent magnet generator into Row axis connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510708140.9A CN105242208B (en) | 2015-10-27 | 2015-10-27 | A kind of marine tidal-current energy power generation indoor simulation test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510708140.9A CN105242208B (en) | 2015-10-27 | 2015-10-27 | A kind of marine tidal-current energy power generation indoor simulation test device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105242208A CN105242208A (en) | 2016-01-13 |
| CN105242208B true CN105242208B (en) | 2018-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510708140.9A Expired - Fee Related CN105242208B (en) | 2015-10-27 | 2015-10-27 | A kind of marine tidal-current energy power generation indoor simulation test device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106226044B (en) * | 2016-07-06 | 2018-12-14 | 浙江大学宁波理工学院 | A kind of Reliable Evaluating Methods of Their Performance of marine tidal-current energy capture blade |
| CN110767050B (en) * | 2019-10-29 | 2022-09-06 | 北京维蓝清能科技有限公司 | Impeller type tidal current power generation experimental device |
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| CN102252846A (en) * | 2011-05-04 | 2011-11-23 | 燕山大学 | Multifunctional wind power generation simulation experiment platform |
| CN102759449A (en) * | 2012-07-11 | 2012-10-31 | 三峡大学 | Fault diagnosis device for transmission system of wind turbine generator and simulation method |
| CN103278324A (en) * | 2013-06-06 | 2013-09-04 | 湖南科技大学 | Wind turbine generator system main drive system fault diagnosis stimulation device |
| CN103472325A (en) * | 2013-08-20 | 2013-12-25 | 国家电网公司 | Detection platform for independent wave energy and tidal current energy power generation system |
| CN103604601A (en) * | 2013-10-21 | 2014-02-26 | 浙江大学 | Fault diagnosis experiment platform based on wind power gearbox working condition simulation |
| CN103604604A (en) * | 2013-12-02 | 2014-02-26 | 清华大学 | Device for fault simulation of gear transmission case of wind turbine |
| CN104215849A (en) * | 2014-09-02 | 2014-12-17 | 北车风电有限公司 | Platform and method for simulation testing of tidal current energy power generating device |
| CN104535353A (en) * | 2015-01-05 | 2015-04-22 | 湖南科技大学 | Wind turbine generator dynamic characteristic simulation experiment device adjustable in inclination installation angle |
| CN205049706U (en) * | 2015-10-27 | 2016-02-24 | 国家海洋技术中心 | Trend can interior simulating measurement setup of power compartment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05227773A (en) * | 1992-02-10 | 1993-09-03 | Tokyo Seimitsu Co Ltd | Servo motor controller |
| JP4048602B2 (en) * | 1998-05-28 | 2008-02-20 | ソニー株式会社 | Electronic component feeder drive device |
-
2015
- 2015-10-27 CN CN201510708140.9A patent/CN105242208B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252846A (en) * | 2011-05-04 | 2011-11-23 | 燕山大学 | Multifunctional wind power generation simulation experiment platform |
| CN102759449A (en) * | 2012-07-11 | 2012-10-31 | 三峡大学 | Fault diagnosis device for transmission system of wind turbine generator and simulation method |
| CN103278324A (en) * | 2013-06-06 | 2013-09-04 | 湖南科技大学 | Wind turbine generator system main drive system fault diagnosis stimulation device |
| CN103472325A (en) * | 2013-08-20 | 2013-12-25 | 国家电网公司 | Detection platform for independent wave energy and tidal current energy power generation system |
| CN103604601A (en) * | 2013-10-21 | 2014-02-26 | 浙江大学 | Fault diagnosis experiment platform based on wind power gearbox working condition simulation |
| CN103604604A (en) * | 2013-12-02 | 2014-02-26 | 清华大学 | Device for fault simulation of gear transmission case of wind turbine |
| CN104215849A (en) * | 2014-09-02 | 2014-12-17 | 北车风电有限公司 | Platform and method for simulation testing of tidal current energy power generating device |
| CN104535353A (en) * | 2015-01-05 | 2015-04-22 | 湖南科技大学 | Wind turbine generator dynamic characteristic simulation experiment device adjustable in inclination installation angle |
| CN205049706U (en) * | 2015-10-27 | 2016-02-24 | 国家海洋技术中心 | Trend can interior simulating measurement setup of power compartment |
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| CN105242208A (en) | 2016-01-13 |
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Granted publication date: 20180727 Termination date: 20191027 |