CN204515089U - A kind of vertical axis aerogenerator proving installation - Google Patents
A kind of vertical axis aerogenerator proving installation Download PDFInfo
- Publication number
- CN204515089U CN204515089U CN201520193974.6U CN201520193974U CN204515089U CN 204515089 U CN204515089 U CN 204515089U CN 201520193974 U CN201520193974 U CN 201520193974U CN 204515089 U CN204515089 U CN 204515089U
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- China
- Prior art keywords
- lathe
- back centre
- support box
- motor
- frequency converter
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- Expired - Fee Related
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Abstract
A kind of vertical axis aerogenerator proving installation, comprises generator fixed mechanism and electric cabinet; Generator fixed mechanism comprises motor, lathe chuck and lathe back centre mechanism; The axle of lathe chuck is set with steel bushing, steel bushing is supported by first and second bearing seat, being connected with the output shaft of motor of the axle of lathe chuck, the voltage input end of motor is connected with the voltage output end of frequency converter, and the input end of frequency converter is connected with external power supply; Lathe tail block is fixedly equipped with guideway, coordinates with the support box slide on back centre support box, lathe back centre and lathe chuck are coaxially arranged; Electric cabinet comprises casing, frequency converter, rectified three-phase circuit, reometer and voltage table, connects respectively after voltage table and potentiometer parallel connection with reometer, fuse and rectified three-phase circuit, circuit two-terminal-grounding, loads in casing.The utility model structure is simple, easy to operate, and test period is short, and test result is stable, reliable, is suitable for batch production.
Description
Technical field
The utility model belongs to aerogenerator power test field, particularly a kind of vertical axis aerogenerator proving installation.
Background technology
Along with the development of wind generating technology, vertical wind power generator is tested, the means improving the generator quality of production, according to the relevant aerogenerator power test standard of country, devise this device, although the patent No. 2011201744773 gives approximate testing scheme, flat external form can not be tested and added the vertical-axis generators of driving stem.And this device have employed lathe general part, cost is low, convenient mounting and clamping.The motor as power that this device is driven by Direct Conversion, drives the chuck be arranged in quill, drives vertical-axis generators, sends three-phase alternating current, give the tunable load of electrical measurement case, thus under measuring current rotating speed, the power characteristic of aerogenerator.
Utility model content
The purpose of this utility model, is to provide a kind of vertical axis aerogenerator proving installation, and this apparatus structure is simple, easy to operate.
The technical scheme adopted is:
A kind of vertical axis aerogenerator proving installation, comprises generator fixed mechanism and electric cabinet;
Generator fixed mechanism comprises motor, lathe chuck and lathe back centre mechanism;
The axle of lathe chuck is set with steel bushing, steel bushing is supported by clutch shaft bearing seat and the second bearing seat, clutch shaft bearing seat and the second bearing seat are separately fixed on the upper surface of bearing seat support box, the left end of the axle of lathe chuck is connected with the output shaft of motor by shaft coupling, motor is arranged on the upper surface of motor support case, the voltage input end of motor is connected with the voltage output end of frequency converter, and the input end of frequency converter is connected with external power supply;
Lathe back centre mechanism comprises lathe back centre and lathe tail block, lathe back centre is installed on lathe tail block, guideway is fixedly equipped with in the lower surface of lathe tail block, on the upper surface of back centre support box, level is vertically arranged with support box guide rail, lathe tail block is arranged on the top of back centre support box, support box guide rail and guideway are slidably matched, the center of lathe back centre offers center pit, the central axis of lathe back centre and the axis of lathe chuck are on same straight line, and lathe back centre can cooperatively interact with lathe chuck;
Electric cabinet comprises casing, frequency converter, rectified three-phase circuit, reometer and voltage table, one end ground connection of rectified three-phase circuit, the output terminal of rectified three-phase circuit is connected with one end of fuse, the other end of fuse is connected with the input end of reometer, the input end of the parallel circuit of the output terminal of reometer and voltage table and potentiometer is connected, the output head grounding of the parallel circuit of voltage table and potentiometer, whole circuit is loaded in casing, wherein, frequency converter, voltage table, reometer and potentiometer are arranged on the panel of electric cabinet, frequency converter is provided with rotating speed knob, three branch roads of rectified three-phase circuit are reserved with A respectively, B, C connection terminal.
The lower end Jiao Chu of back centre support box is respectively arranged with footing, and for fixing back centre support box, the lower end Jiao Chu of motor support case and bearing seat support box is respectively arranged with footing, for fixed electrical machinery support box and bearing seat support box.
The model of above-mentioned frequency converter is ALPHA6000, and output power is 7.5KW.
During use, aerogenerator to be measured is held and mounted between lathe chuck and lathe tail block, by the center pit of the output line 12 of aerogenerator to be measured through lathe back centre, be connected with A, B, C connection terminal, the registration of recording ammeter and voltage table, utilize formula P=UI, calculate power.
The utility model has the advantage of:
The utility model structure is simple, easy to operate, and test period is short, and test result is stable, reliable, is suitable for batch production.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
Fig. 3 is electric cabinet panel figure of the present utility model.
Fig. 4 is electric cabinet electrical schematic diagram of the present utility model.
Fig. 5 is electric generator structure schematic diagram of the present utility model.
Embodiment
A kind of vertical axis aerogenerator proving installation, comprises generator fixed mechanism and electric cabinet;
Generator fixed mechanism comprises motor 1, lathe chuck 4 and lathe back centre mechanism;
The axle of lathe chuck 4 is set with steel bushing 6, steel bushing 6 is supported by clutch shaft bearing seat 3 and the second bearing seat 11, clutch shaft bearing seat 3 and the second bearing seat 11 are separately fixed on the upper surface of bearing seat support box, the left end of the axle of lathe chuck 4 is connected by the output shaft of shaft coupling 2 with motor 1, motor 1 is arranged on the upper surface of motor support case, the voltage input end of motor 1 is connected with the voltage output end of frequency converter 13, and the input end of frequency converter 13 is connected with external power supply;
Lathe back centre mechanism comprises lathe back centre 10 and lathe tail block 5, lathe back centre 10 is installed on lathe tail block 5, guideway is fixedly equipped with in the lower surface of lathe tail block 5, on the upper surface of back centre support box 7, level is vertically arranged with support box guide rail 8, lathe tail block 5 is arranged on the top of back centre support box 7, support box guide rail 8 and guideway are slidably matched, the center of lathe back centre 10 offers center pit, the central axis of lathe back centre 10 and the axis of lathe chuck 4 are on same straight line, lathe back centre 10 can match with lathe chuck 4,
Electric cabinet comprises casing, frequency converter 13, rectified three-phase circuit, reometer 17 and voltage table 16, one end ground connection of rectified three-phase circuit, the output terminal of rectified three-phase circuit is connected with one end of fuse, the other end of fuse is connected with the input end of reometer 17, the input end of the parallel circuit of the output terminal of reometer 17 and voltage table 16 and potentiometer is connected, the output head grounding of the parallel circuit of voltage table 16 and potentiometer, whole circuit is loaded in casing, wherein, frequency converter 13, voltage table 16, reometer 17 and potentiometer 15 are arranged on the panel of electric cabinet, frequency converter is provided with rotating speed knob 14, three branch roads of rectified three-phase circuit are reserved with A respectively, B, C connection terminal,
The lower end Jiao Chu of back centre support box 7, motor support case and bearing seat support box is respectively arranged with footing 9.
Claims (2)
1. a vertical axis aerogenerator proving installation, comprises generator fixed mechanism and electric cabinet, it is characterized in that:
Generator fixed mechanism comprises motor (1), lathe chuck (4) and lathe back centre mechanism;
The axle of lathe chuck (4) is set with steel bushing (6), steel bushing (6) is supported by clutch shaft bearing seat (3) and the second bearing seat (11), clutch shaft bearing seat (3) and the second bearing seat (11) are separately fixed on the upper surface of bearing seat support box, the left end of the axle of lathe chuck (4) is connected by the output shaft of shaft coupling (2) with motor (1), motor (1) is arranged on the upper surface of motor support case, the voltage input end of motor (1) is connected with the voltage output end of frequency converter (13), the input end of frequency converter (13) is connected with external power supply,
Lathe back centre mechanism comprises lathe back centre (10) and lathe tail block (5), lathe back centre (10) is installed on lathe tail block (5), guideway is fixedly equipped with in the lower surface of lathe tail block (5), on the upper surface of back centre support box (7), level is vertically arranged with support box guide rail (8), lathe tail block (5) is arranged on the top of back centre support box (7), support box guide rail (8) and guideway are slidably matched, the center of lathe back centre (10) offers center pit, the central axis of lathe back centre (10) and the axis of lathe chuck (4) are on same straight line, lathe back centre (10) can match with lathe chuck (4),
Electric cabinet comprises casing, frequency converter (13), rectified three-phase circuit, reometer (17) and voltage table (16), one end ground connection of rectified three-phase circuit, the output terminal of rectified three-phase circuit is connected with one end of fuse, the other end of fuse is connected with the input end of reometer (17), the input end of the parallel circuit of the output terminal of reometer (17) and voltage table (16) and potentiometer is connected, the output head grounding of the parallel circuit of voltage table (16) and potentiometer, whole circuit is loaded in casing, wherein, frequency converter (13), voltage table (16), reometer (17) and potentiometer (15) are arranged on the panel of electric cabinet, frequency converter is provided with rotating speed knob (14), three branch roads of rectified three-phase circuit are reserved with A respectively, B, C connection terminal.
2. a kind of vertical axis aerogenerator proving installation according to claim 1, is characterized in that: the lower end Jiao Chu of described back centre support box (7), motor support case and bearing seat support box is respectively arranged with footing (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520193974.6U CN204515089U (en) | 2015-04-02 | 2015-04-02 | A kind of vertical axis aerogenerator proving installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520193974.6U CN204515089U (en) | 2015-04-02 | 2015-04-02 | A kind of vertical axis aerogenerator proving installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204515089U true CN204515089U (en) | 2015-07-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520193974.6U Expired - Fee Related CN204515089U (en) | 2015-04-02 | 2015-04-02 | A kind of vertical axis aerogenerator proving installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204515089U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106707119A (en) * | 2016-12-23 | 2017-05-24 | 中国二冶集团有限公司 | Insulation detection method for large- scale motor bearing |
| CN107244426A (en) * | 2016-03-25 | 2017-10-13 | 哈尔滨飞机工业集团有限责任公司 | A kind of transporter undercarriage hydraulic pressure testing device |
-
2015
- 2015-04-02 CN CN201520193974.6U patent/CN204515089U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244426A (en) * | 2016-03-25 | 2017-10-13 | 哈尔滨飞机工业集团有限责任公司 | A kind of transporter undercarriage hydraulic pressure testing device |
| CN106707119A (en) * | 2016-12-23 | 2017-05-24 | 中国二冶集团有限公司 | Insulation detection method for large- scale motor bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20180402 |