CN201681098U - High-voltage high-power power consumption device - Google Patents
High-voltage high-power power consumption device Download PDFInfo
- Publication number
- CN201681098U CN201681098U CN 200920229011 CN200920229011U CN201681098U CN 201681098 U CN201681098 U CN 201681098U CN 200920229011 CN200920229011 CN 200920229011 CN 200920229011 U CN200920229011 U CN 200920229011U CN 201681098 U CN201681098 U CN 201681098U
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- vertical
- lead plate
- battery lead
- horizontal
- vertical moving
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Abstract
The utility model relates to a high-voltage high-power power consumption device which comprises a fluid resistance box, a horizontal dragging motor, a vertical dragging motor, a horizontal motion electrode plate, a vertical motion electrode plate, a horizontal position sensor, a vertical position sensor, a horizontal transmission screw rod, a vertical transmission screw rod, a horizontal motion sliding block, a vertical motion sliding block and a controller, and is mainly characterized in that resistance fluid in the fluid resistance box is internally assembled with the two motion electrode plates which are the horizontal motion electrode plate and the vertical motion electrode plate. By adopting a simple transmission mechanism, the high-voltage high-power power consumption device can conveniently adjust the resistance valve of a fluid resistance by changing the area of the vertical motion electrode plate submerged into the resistance fluid and the distance between the horizontal motion electrode plate and the vertical motion electrode plate, thus meeting the demand of a high-voltage high-power power supply device for carrying out electrical property test, and reducing the investment cost of a load resistance device.
Description
Affiliated technical field
The utility model belongs to power supply kind equipment electric performance test technical field, relates to a kind of high-voltage power supply kind equipment electric performance test high-power power consuming apparatus.
Background technology
Need power consuming apparatus to do fictitious load when as everyone knows, the high-voltage power supply kind equipment carries out electric performance test.Power consuming apparatus mainly contains two kinds at present: a kind of mode is to change high-tension electricity into low tension by transformer, test by low-voltage load, but this mode need increase high-power transformer the cost of investment height; Another kind of mode is to adopt power semiconductor component, directly use as high-voltage load, this kind mode is when carrying out electric performance test to high-voltage generator or other high-voltage power supply kind equipments, the needs of smaller power load testing can be satisfied, but the needs of 1MW and above high-power load testing can not be satisfied.At present, need seek a kind of high-power power consuming apparatus simple and reliable, with low cost, to satisfy the needs that high-power generator or other high-voltage power supply kind equipment carry out electric performance test.
Summary of the invention
The purpose of this utility model is exactly in the past when high-power power supply kind equipment is carried out electric performance test, the problem and shortage part that the power consuming apparatus that is provided exists as fictitious load, and a kind of simple and reliable, with low cost, the high-power power consuming apparatus that can regulate and control bearing power on a large scale is provided.
Technical solution of the present utility model is: a kind of high-voltage power supply kind equipment electric performance test high-power power consuming apparatus, comprise the liquid resistance box, horizontal dragging motor, vertical dragging motor, move horizontally battery lead plate, the vertical moving battery lead plate, level sensor, the upright position sensor, horizontal drive lead screw, vertical drive lead screw, move horizontally slide block, vertical moving slide block and controller, the liquid resistance box is the casing of open topped, memory box has resistor fluid, assembling battery lead plate in the resistor fluid, drive lead screw is installed on battery lead plate top, moving slider, controller and dragging motor, sensor is connected by electric wire, its principal character is: assembled two blocks of traveling electrode plates in the resistor fluid in the liquid resistance box, one is to move horizontally battery lead plate, and another piece is the vertical moving battery lead plate.
Liquid resistance box described in the utility model technical solution is the casing of open topped, and memory box has resistor fluid.One end of liquid resistance box assembling vertical moving battery lead plate is installed vertical drive lead screw, vertical moving slide block at an upper portion thereof, and other end assembling moves horizontally battery lead plate, the horizontal drive lead screw of installation at an upper portion thereof, moves horizontally slide block.
Vertical moving battery lead plate described in the utility model technical solution is a conductive material, be installed on the vertical moving slide block by insulating material, insert in the interior resistor fluid of liquid resistance box the lower end, the vertical moving slide block moves up and down the area that can change in the vertical moving battery lead plate immersion resistor fluid, thus the resistance value between changing the vertical moving battery lead plate and moving horizontally between pole plate.
The battery lead plate that moves horizontally described in the utility model technical solution is a conductive material, be installed in by insulating material and move horizontally on the slide block, insert in the interior resistor fluid of liquid resistance box the lower end, move horizontally the slide block move left and right and can change the distance that moves horizontally between battery lead plate and the vertical moving battery lead plate, thus the resistance value between changing the vertical moving battery lead plate and moving horizontally between battery lead plate.
Vertical drive lead screw described in the utility model technical solution is metal or nonmetallic materials, be connected with vertical dragging motor by gear, belt or other kinds of drive, vertical drive lead screw drives by vertical dragging motor and rotates, move up and down thereby drive suit vertical moving slide block thereon, the vertical moving battery lead plate is moved up and down.
Horizontal drive lead screw described in the utility model technical solution is metal or nonmetallic materials, be connected with horizontal dragging motor by gear, belt or other kinds of drive, horizontal drive lead screw drives by horizontal dragging motor and rotates, thereby drive suit thereon move horizontally the slide block move left and right, make to move horizontally the battery lead plate move left and right.
Upright position sensor described in the utility model technical solution is one vertical moving battery lead plate location variable can be converted to the device of electric signal, and its effect is vertical moving battery lead plate position signalling to be changed into electric signal deliver to controller.
Level sensor described in the utility model technical solution is one can be converted to the device of electric signal with moving horizontally the battery lead plate location variable, and its effect is to change electric signal into and deliver to controller moving horizontally the battery lead plate position signalling.
Controller described in the utility model technical solution links to each other with vertical dragging motor, horizontal dragging motor, upright position sensor and level sensor by electric wire, according to the signal of upright position sensor and level sensor with data are set compare, control the rotary state of vertical dragging motor and horizontal dragging motor forward or reverse.
The beneficial effects of the utility model are: adopt simple gear train, under the control of upright position sensor and controller, change vertical moving battery lead plate enters the area in the resistor fluid, under the control of level sensor and controller, change the distance that moves horizontally battery lead plate and vertical moving battery lead plate, immerse variation and the vertical moving battery lead plate and the variation that moves horizontally the battery lead plate distance of area in the resistor fluid by the vertical moving battery lead plate, regulate the resistance of liquid resistance easily, satisfy the needs that high-power generator or other high-power power supply kind equipments carry out electric performance test, both improved the continuity that high-power generator or other high-power power supply kind equipments carry out electric performance test, homogeneity, reliability, the while has been reduced the cost of investment of high-power generator or the employed power consuming apparatus of high-power power supply kind equipment electric performance test again.
Below in conjunction with accompanying drawing the utility model is further specified.
Description of drawings
Fig. 1 is structure of the present utility model and uses synoptic diagram.
Among the figure: 1, controller; 2, horizontal dragging motor; 3, vertical dragging motor; 4, horizontal drive lead screw; 5, vertical drive lead screw; 6, level sensor; 7, upright position sensor; 8, move horizontally battery lead plate; 9, vertical moving battery lead plate; 10, liquid resistance box; 11, vertical moving slide block; 12, move horizontally slide block; 13, resistor fluid.
Embodiment
As shown in Figure 1, controller (1) is controlled vertical dragging motor (3) and is rotated, vertical dragging motor (3) drives vertical drive lead screw (5) and rotates, vertical drive lead screw (5) is by the screw thread transmission, drive vertical moving slide block (11) and move up and down, the vertical moving battery lead plate (9) in the liquid resistance box (10) is moved up and down; Controller (1) by upright position sensor (7) signal and setting value relatively after, judge whether vertical moving battery lead plate (9) position suitable.When area was bigger than normal in vertical moving battery lead plate (9) the immersion resistor fluid (13), controller (1) was controlled vertical dragging motor (3) and is rotated in the forward, and vertical moving battery lead plate (9) is moved up; When area was less than normal in vertical moving battery lead plate (9) the immersion resistor fluid (13), controller (1) was controlled vertical dragging motor (3) reverse rotation, and vertical moving battery lead plate (9) is moved down; Stop to move after vertical moving battery lead plate (9) position reaches setting value, the area that vertical moving battery lead plate (9) immerses in the resistor fluid (13) keeps stable.
Controller (1) controlling level dragging motor (2) rotates, horizontal dragging motor (2) drives horizontal drive lead screw (4) and rotates, horizontal drive lead screw (4) is by the screw thread transmission, drive moves horizontally slide block (12) move left and right, makes to move horizontally battery lead plate (8) move left and right in the liquid resistance box (10); Controller (1) by level sensor (6) signal and setting value relatively after, whether determined level traveling electrode plate (8) position suitable.When moving horizontally battery lead plate (8) position deflection vertical moving battery lead plate (9) direction, controller (1) controlling level dragging motor (2) is rotated in the forward, and makes to move horizontally battery lead plate (8) to moving away from vertical moving battery lead plate (9) direction; When moving horizontally battery lead plate (8) position deflection away from vertical moving battery lead plate (9) direction, controller (1) controlling level dragging motor (2) reverse rotation makes to move horizontally battery lead plate (8) to moving near vertical moving battery lead plate (9) direction; Stop to move after battery lead plate (8) position reaches setting value when moving horizontally, the spacing that moves horizontally between battery lead plate (8) and the vertical moving battery lead plate (9) keeps stable.
Device is by changing the area in vertical moving battery lead plate (9) the insertion resistor fluid (13), and move horizontally spacing between battery lead plate (8) and the vertical moving battery lead plate (9), change the resistance value that moves horizontally between battery lead plate (8), vertical moving battery lead plate (9) two battery lead plates, satisfy high-power power supply kind equipment and carry out the requirement of electric performance test.
Claims (3)
1. high-voltage power supply kind equipment electric performance test high-power power consuming apparatus, comprise liquid resistance box (10), horizontal dragging motor (2), vertical dragging motor (3), move horizontally battery lead plate (8), vertical moving battery lead plate (9), level sensor (6), upright position sensor (7), horizontal drive lead screw (4), vertical drive lead screw (5), move horizontally slide block (12), vertical moving slide block (11) and controller (1), liquid resistance box (10) is the casing of open topped, memory box has resistor fluid (13), assembling battery lead plate (8 in the resistor fluid (13), 9), battery lead plate (8,9) drive lead screw (4 is installed on top, 5), moving slider (11,12), controller (1) and dragging motor (2,3), sensor (6,7) connect by electric wire, its principal character is: assembled two blocks of traveling electrode plates in the resistor fluid (13) in the liquid resistance box (10), one is to move horizontally battery lead plate (8), and another piece is vertical moving battery lead plate (9).
2. according to claims 1 described a kind of high-voltage power supply kind equipment electric performance test high-power power consuming apparatus, it is characterized in that: the described battery lead plate (8) that moves horizontally, be connected with horizontal drive lead screw (4) by moving horizontally slide block (12), level sensor (6) is installed in and moves horizontally on the slide block (12), and horizontal drive lead screw (4) is connected with horizontal dragging motor (2) by gear.
3. according to claims 1,2 described a kind of high-voltage power supply kind equipment electric performance test high-power power consuming apparatus, it is characterized in that: described vertical moving battery lead plate (9), be connected with vertical drive lead screw (5) by vertical moving slide block (11), upright position sensor (7) is installed on the vertical moving slide block (11), and vertical drive lead screw (5) is connected with vertical dragging motor (3) by gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920229011 CN201681098U (en) | 2009-10-26 | 2009-10-26 | High-voltage high-power power consumption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920229011 CN201681098U (en) | 2009-10-26 | 2009-10-26 | High-voltage high-power power consumption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201681098U true CN201681098U (en) | 2010-12-22 |
Family
ID=43346138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920229011 Expired - Fee Related CN201681098U (en) | 2009-10-26 | 2009-10-26 | High-voltage high-power power consumption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201681098U (en) |
-
2009
- 2009-10-26 CN CN 200920229011 patent/CN201681098U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20101222 Termination date: 20141026 |
|
| EXPY | Termination of patent right or utility model |