CN201830184U - Suspended controller - Google Patents
Suspended controller Download PDFInfo
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- CN201830184U CN201830184U CN201020561099XU CN201020561099U CN201830184U CN 201830184 U CN201830184 U CN 201830184U CN 201020561099X U CN201020561099X U CN 201020561099XU CN 201020561099 U CN201020561099 U CN 201020561099U CN 201830184 U CN201830184 U CN 201830184U
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- circuit board
- mounting panel
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Abstract
The utility model discloses a suspended controller comprising a box body and electric devices such as an IGBT (Insulated Gate Bipolar Transistor) and the like, wherein the box body is formed by casting aluminum materials, and radiating fins are arranged at the bottom; a protective fuse for a main circuit input end and a protective fuse for a control circuit input end are respectively arranged on an insulating board so as to form an insulating board component; a supporting capacitor and a binding post are installed on an aluminum installation board so as to form an installation board component; a current sensor, a voltage sensor circuit board, an output filtering reactor, a charging resistor, and a discharging resistor are arranged on the bottom surface of an 'L'-shaped installation board; and a charging contactor and a main contactor are arranged on the side surface of the 'L'-shaped installation board so as to form an 'L'-shaped installation board component. In the utility model, the radiating electric devices such as the IGBT are installed on the bottom surface in the box body, and can lead heat to be dissipated by the box body, therefore, a radiator specially equipped for the IGBT is not required, but the box body is used as the radiator; further, space is saved, electric performance is met, and simultaneously the size and weight requirements are met.
Description
Technical field
The utility model relate to a kind of for magnetic suspension train provide suspension, the guiding and the traction convertor assembly, particularly a kind of suspension controller.
Background technology
Magnetic suspension train is that the electromagnetic conversion effect by inductance coil realizes suspending, guiding and traction, therefore need be for inductance coil provide a constant-current supply, and suspension controller is exactly the convertor assembly that power supply is provided for it.Need some independently-powered inductance coils owing to realize magnetic suspension train operation, so every joint railway carriage all needs to install many suspension controllers, this just requires the overall dimension of each suspension controller to dwindle as far as possible.Now requiring its overall dimension is 1020mm * 270mm * 255mm, and requiring the suspension controller single-machine capacity simultaneously is 40kVA, and weight is less than 40kg.Power is big, volume is little, lightweight requirement has brought very large difficulty for the design of suspension controller.
At present, the suspension controller that magnetic suspension train uses is the suspension controller that Germany provides as the floating company of magnetic, but there is the purchase cost height in it, the shortcoming that the speed of debugging, maintenance and technical support is slow and expense is high.
Summary of the invention
Be to solve the problems referred to above that prior art exists, the utility model to design a kind of both can guaranteed output and satisfy dimensional requirement, can reduce cost and obtain the suspension controller of rapid technology debugging maintenance and technical support again.
To achieve these goals, the technical solution of the utility model is as follows: a kind of suspension controller, comprise casing, main circuit input protection fuse, control circuit input protection fuse, main circuit input filtering device, the control cabinet, support capacitor, temperature relay, binding post, drive circuit board, surging absorbs electric capacity, IGBT, current sensor, charging contactor and main contactor, the voltage sensor circuit board, the output filter reactor, charging resistor, discharge resistance and power panel, described casing is that the aluminum casting forms, and the heat radiation wing is arranged at the bottom; Described main circuit input filtering device is installed on " U " type groove aluminium, and " U " type groove aluminium is installed on the tank floor, and described control cabinet is installed on the tank floor; Described main circuit input protection fuse and control circuit input protection fuse are installed on the insulation board, form the insulation board assembly, described insulation board assembly is installed in the installation convex in the middle of the casing side and controls on the middle installation convex of cabinet, is positioned at the top of main circuit input filtering device, the right of control cabinet; Scribble heat-conducting silicone grease on the bottom surface of described temperature relay and the heat-radiating substrate of IGBT and be installed on the tank floor, copper bar and surging are installed on the described IGBT absorb electric capacity, described drive circuit board is installed on tank floor and the IGBT; Described support capacitor and binding post are installed on the aluminium matter mounting panel, form the mounting panel assembly, described mounting panel assembly by the alloy aluminum post be installed on the tank floor, the left side of control cabinet, be positioned at the top of temperature relay, drive circuit board, surging absorption electric capacity and IGBT, and absorb electric capacity and the certain air gap of IGBT maintenance with temperature relay, drive circuit board, surging; Described current sensor, voltage sensor circuit board, output filter reactor, charging resistor and discharge resistance are installed on the bottom surface of " L " type mounting panel, described charging contactor and main contactor are installed on the side of " L " type mounting panel, and charging contactor and main contactor are positioned at the top of current sensor, voltage sensor circuit board, output filter reactor, charging resistor and discharge resistance, form " L " type mounting panel assembly, described " L " type mounting panel assembly is installed in the left side on the tank floor; Described power panel is installed on the left surface of casing.
The mode of connection of the present utility model is as follows: main circuit is received on the main circuit input protection fuse from the input aviation plug power taking on casing right side; receive on main circuit input filtering device and the voltage sensor circuit board from main circuit input protection fuse again; receive on the binding post from main circuit input filtering device afterwards; connect charging contactor and main contactor again; charging resistor; discharge resistance; support capacitor and IGBT; connect output filter reactor and voltage sensor circuit board from the lead-out terminal of IGBT through over-current sensor; turn back to binding post from the output filter reactor again, receive on the output aviation plug on casing right side by binding post again.Control circuit is received on the control circuit input protection fuse from the input aviation plug power taking on casing right side; receive on the power panel from control circuit input protection fuse again; receive respectively on control cabinet, voltage sensor circuit board, current sensor, the drive circuit board by power panel, realize controlled function.
Compared with prior art, the utlity model has following beneficial effect:
1, owing to whole box body of the present utility model is that the aluminum casting forms, the heat radiation wing is arranged at the bottom, heating electric devices such as IGBT are installed on the box house bottom surface, its heat can be dissipated by casing, design has saved the radiator that disposes for IGBT specially like this, casing is radiator, thereby has saved the space.
2, because casing of the present utility model is aluminium matter, lighter than steel material, thus the weight of suspension controller reduced.Actual weight can be controlled in the 37kg, thereby has satisfied the weight requirement.
3, because the utility model adopts the topology layout of modularization, three-dimensional, thereby on the basis of electric properties such as assurance function and power, reduced the overall dimension of suspension controller effectively, actual size can be controlled in 1020mm * 270mm * 255mm, thereby has satisfied dimensional requirement.
4, since component purchase of the present utility model, machined piece manufacturing all from domestic, and drive circuit board and power panel all adopt self-control, thereby reduced manufacturing cost.
5, because the utility model has adopted the scheme of strong and weak electricity isolation, many ground protections point, air gap and the compound standard code of creepage distance when design, make it have the Electro Magnetic Compatibility of more optimizing, make the stable and reliable operation of suspension controller system.
6, because the utility model with most of designs one-tenth control cabinet, insulation board assembly, mounting panel assembly and " L " type mounting panel assembly of suspension controller, makes its modularization, be easy for installation and removal, help maintenance and maintenance.
Description of drawings
3 in the total accompanying drawing of the utility model, wherein:
Fig. 1 is the side graphics of suspension controller;
Fig. 2 removes the graphics of overlooking of part of devices for suspension controller;
Fig. 3 is the graphics of overlooking of suspension controller.
Among the figure: 1, main circuit input protection fuse; 2, control circuit input protection fuse; 3, main circuit input filtering device; 4, control cabinet, 5, support capacitor, 6, temperature relay; 7, binding post; 8, drive circuit board, 9, surging absorbs electric capacity, 10, IGBT; 11, current sensor; 12, charging contactor and main contactor, 13, the voltage sensor circuit board, 14, the output filter reactor; 15, charging resistor; 16, discharge resistance, 17, power panel, 18, casing.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.As Figure 1-3, a kind of suspension controller, comprise casing 18, main circuit input protection fuse 1, control circuit input protection fuse 2, main circuit input filtering device 3, control cabinet 4, support capacitor 5, temperature relay 6, binding post 7, drive circuit board 8, surging absorbs electric capacity 9, IGBT10, current sensor 11, charging contactor and main contactor 12, voltage sensor circuit board 13, output filter reactor 14, charging resistor 15, discharge resistance 16 and power panel 17, described casing 18 forms for the aluminum casting, and the heat radiation wing is arranged at the bottom; Described main circuit input filtering device 3 is installed on " U " type groove aluminium, and " U " type groove aluminium is installed on casing 18 bottom surfaces, and described control cabinet 4 is installed on casing 18 bottom surfaces; Described main circuit input protection fuse 1 and control circuit input protection fuse 2 are installed on the insulation board, form the insulation board assembly, described insulation board assembly is installed on the installation convex in the middle of installation convex and the control cabinet 4 in the middle of casing 18 sides, is positioned at the top of main circuit input filtering device 3, the right of control cabinet 4; Scribble heat-conducting silicone grease on the bottom surface of described temperature relay 6 and the heat-radiating substrate of IGBT10 and be installed on casing 18 bottom surfaces, copper bar and surging are installed on the described IGBT10 absorb electric capacity 9, described drive circuit board 8 is installed on casing 18 bottom surfaces and the IGBT10; Described support capacitor 5 and binding post 7 are installed on the aluminium matter mounting panel, form the mounting panel assembly, described mounting panel assembly by the alloy aluminum post be installed on casing 18 bottom surfaces, the left side of control cabinet 4, be positioned at the top of temperature relay 6, drive circuit board 8, surging absorption electric capacity 9 and IGBT10, and absorb electric capacity 9 and the certain air gap of IGBT10 maintenance with temperature relay 6, drive circuit board 8, surging; Described current sensor 11, voltage sensor circuit board 13, output filter reactor 14, charging resistor 15 and discharge resistance 16 are installed on the bottom surface of " L " type mounting panel, described charging contactor and main contactor 12 are installed on the side of " L " type mounting panel, and charging contactor and main contactor 12 are positioned at current sensor 11, voltage sensor circuit board 13, output filter reactor 14, the top of charging resistor 15 and discharge resistance 16, form " L " type mounting panel assembly, described " L " type mounting panel assembly is installed in the left side on casing 18 bottom surfaces; Described power panel 17 is installed on the left surface of casing 18.
The mode of connection of the present utility model is as follows: main circuit is received on the main circuit input protection fuse 1 from the input aviation plug power taking on casing 18 right sides; receive on main circuit input filtering device 3 and the voltage sensor circuit board 13 from main circuit input protection fuse 1 again; receive on the binding post 7 from main circuit input filtering device 3 afterwards; connect charging contactor and main contactor 12 again; charging resistor 15; discharge resistance 16; support capacitor 5 and IGBT10; connect output filter reactor 14 and voltage sensor circuit board 13 from the lead-out terminal of IGBT10 through over-current sensor 11; turn back to binding post 7 from output filter reactor 14 again, receive on the output aviation plug on casing 18 right sides by binding post 7 again.Control circuit is received on the control circuit input protection fuse 2 from the input aviation plug power taking on casing 18 right sides; receive on the power panel 17 from control circuit input protection fuse 2 again; receive respectively on control cabinet 4, voltage sensor circuit board 13, current sensor 11 and the drive circuit board 8 by power panel 17, realize controlled function.
Claims (1)
1. suspension controller, comprise casing (18), main circuit input protection fuse (1), control circuit input protection fuse (2), main circuit input filtering device (3), control cabinet (4), support capacitor (5), temperature relay (6), binding post (7), drive circuit board (8), surging absorbs electric capacity (9), IGBT (10), current sensor (11), charging contactor and main contactor (12), voltage sensor circuit board (13), output filter reactor (14), charging resistor (15), discharge resistance (16) and power panel (17), it is characterized in that: described casing (18) forms for the aluminum casting, and the heat radiation wing is arranged at the bottom; Described main circuit input filtering device (3) is installed on " U " type groove aluminium, and " U " type groove aluminium is installed on casing (18) bottom surface, and described control cabinet (4) is installed on casing (18) bottom surface; Described main circuit input protection fuse (1) and control circuit input protection fuse (2) are installed on the insulation board, form the insulation board assembly, described insulation board assembly is installed in the installation convex in the middle of casing (18) side and controls on the middle installation convex of cabinet (4), is positioned at the top of main circuit input filtering device (3), the right of control cabinet (4); Scribble heat-conducting silicone grease on the heat-radiating substrate of the bottom surface of described temperature relay (6) and IGBT (10) and be installed on casing (18) bottom surface, copper bar and surging are installed on the described IGBT (10) absorb electric capacity (9), described drive circuit board (8) is installed on casing (18) bottom surface and the IGBT (10); Described support capacitor (5) and binding post (7) are installed on the aluminium matter mounting panel, form the mounting panel assembly, described mounting panel assembly by the alloy aluminum post be installed on casing (18) bottom surface, the left side of control cabinet (4), be positioned at the top of temperature relay (6), drive circuit board (8), surging absorption electric capacity (9) and IGBT (10), and absorb electric capacity (9) and the certain air gap of IGBT (10) maintenance with temperature relay (6), drive circuit board (8), surging; Described current sensor (11), voltage sensor circuit board (13), output filter reactor (14), charging resistor (15) and discharge resistance (16) are installed on the bottom surface of " L " type mounting panel, described charging contactor and main contactor (12) are installed on the side of " L " type mounting panel, and charging contactor and main contactor (12) are positioned at current sensor (11), voltage sensor circuit board (13), output filter reactor (14), the top of charging resistor (15) and discharge resistance (16), form " L " type mounting panel assembly, described " L " type mounting panel assembly is installed in the left side on casing (18) bottom surface; Described power panel (17) is installed on the left surface of casing (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020561099XU CN201830184U (en) | 2010-10-14 | 2010-10-14 | Suspended controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020561099XU CN201830184U (en) | 2010-10-14 | 2010-10-14 | Suspended controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201830184U true CN201830184U (en) | 2011-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020561099XU Expired - Fee Related CN201830184U (en) | 2010-10-14 | 2010-10-14 | Suspended controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201830184U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103401436A (en) * | 2013-08-07 | 2013-11-20 | 北京四方继保自动化股份有限公司 | Rectifying loop module and installation method thereof |
| CN104648180A (en) * | 2015-03-16 | 2015-05-27 | 南车株洲电力机车有限公司 | Magnetic-levitation train and levitation control box |
| CN105161998A (en) * | 2015-08-28 | 2015-12-16 | 南京苏铁经济技术发展有限公司 | Tramcar high-voltage electrical cabinet |
-
2010
- 2010-10-14 CN CN201020561099XU patent/CN201830184U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103401436A (en) * | 2013-08-07 | 2013-11-20 | 北京四方继保自动化股份有限公司 | Rectifying loop module and installation method thereof |
| CN103401436B (en) * | 2013-08-07 | 2015-11-25 | 北京四方继保自动化股份有限公司 | A kind of commutating circuit module and installation method thereof |
| CN104648180A (en) * | 2015-03-16 | 2015-05-27 | 南车株洲电力机车有限公司 | Magnetic-levitation train and levitation control box |
| CN105161998A (en) * | 2015-08-28 | 2015-12-16 | 南京苏铁经济技术发展有限公司 | Tramcar high-voltage electrical cabinet |
| CN105161998B (en) * | 2015-08-28 | 2017-08-04 | 南京苏铁经济技术发展有限公司 | A kind of tramcar high-tension electricity gas tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20131014 |