CN107968577A - A kind of new carrier-borne high-power control driver - Google Patents
A kind of new carrier-borne high-power control driver Download PDFInfo
- Publication number
- CN107968577A CN107968577A CN201610917423.9A CN201610917423A CN107968577A CN 107968577 A CN107968577 A CN 107968577A CN 201610917423 A CN201610917423 A CN 201610917423A CN 107968577 A CN107968577 A CN 107968577A
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- China
- Prior art keywords
- control
- control driver
- module
- cabinet
- layer structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20927—Liquid coolant without phase change
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Abstract
The invention belongs to motor control drive applied technical field, and in particular to a kind of new carrier-borne high-power control driver.The present invention includes damper, control driver cabinet, Rotating fields arrangement and two-layer structure arrangement, and damper is fixedly installed in control driver bottom of cabinet bulk, and Rotating fields arrangement and two-layer structure arrangement are installed on inside control driver cabinet；One Rotating fields mainly arrange the not high device of low-voltage device and caloric value, and control module is fixed using closed metal-back, ensure that it has good shielding to high pressure；Two-layer structure mainly arranges high tension apparatus and the higher device of caloric value, this separates high pressure with low-voltage device, avoids low-voltage device from being subject to the electromagnetic interference of high pressure.The present invention improves the reliability and anti-electromagnetic interference capability of system, solves the problems, such as that the vibration noise that control driver occurs in high-power carrier-borne applications is big, heat dissipation effect is poor.
Description
Technical field
The invention belongs to motor control drive applied technical field, and in particular to a kind of new carrier-borne high-power control is driven
Dynamic device.
Background technology
Due to the particularity of carrier-borne application, to the volume size of control driver used, power output grade, efficiency, drive
Vibration, noise and the radiating efficiency of dynamic system require higher.Traditional control driver, due to the need of no such aspect
Ask, thus its correlation properties showed in carrier-borne application it is not good enough, in high-power control driver applications occasion, not only power drive
Dynamic model block can produce substantial amounts of heat, and the component such as copper bar, breaker in cabinet also has heat generation, to improve radiating efficiency,
The general cooling means using " air-cooled+water cooling ", traditional " air-cooled+water cooling " mentality of designing are independent by cooling pipe and one
Fan forms, it accelerates air flow to take away the heat of cooling water in cooling pipe, and by controlling driver by fan
The vent reserved on shell is scattered in external environment condition, so as to reach the effect of cooling.But its vibration noise is larger, radiating efficiency
It is not high, radiating mode is single, can not meet the application of high-power carrier-borne occasion.
The content of the invention
Present invention solves the technical problem that：A kind of new carrier-borne high-power control driver is provided, is set by using subregion
Thought and a variety of safeguard measures are counted, improves the reliability and anti-electromagnetic interference capability of system, by closed design and new
" air-cooled+water cooling " type of cooling, it is big, scattered to solve the vibration noise that control driver occurs in high-power carrier-borne applications
The problem of thermal effect is poor.
The technical solution adopted by the present invention：
A kind of new carrier-borne high-power control driver, including damper, control driver cabinet, Rotating fields arrangement and
Two-layer structure arranges that damper is fixedly installed in control driver bottom of cabinet bulk, Rotating fields arrangement and two-layer structure arrangement peace
Inside control driver cabinet.
One Rotating fields include relay, cabling channel, wire connection terminal, contactor one, contactor two, control power supply, control
Molding block, discharge resistance, charging resistor, AC circuit breaker, dc circuit breaker, first layer installing plate；First layer installing plate is installed
In a Rotating fields upper end, control module is installed on the right side of first layer installing plate, sets two rows on the left of control module, and the first row is from a left side
Relay, contactor one, contactor two, control power supply are sequentially installed with to the right side；Second row is sequentially installed with cabling from left to right
Groove, wire connection terminal；One Rotating fields lower end is sequentially installed with dc circuit breaker, AC circuit breaker, discharge resistance, charging from left to right
Resistance, each part are connected by beam structure with control driver cabinet.
One Rotating fields mainly arrange the not high device of low-voltage device and caloric value, by control module using closed
Metal-back is fixed, and ensures that it has good shielding to high pressure.
The two-layer structure includes brake resistor, brake module, drive module, heat exchanger assembly, water-cooled valve block, the second layer
Installing plate；Second layer installing plate is installed on two-layer structure upper end, is sequentially installed with brake module, drive module from left to right, changes
Hot device assembly；Two-layer structure lower end is sequentially installed with brake resistor, water-cooled valve block from left to right, and each part passes through beam structure
It is connected with control driver cabinet.
The two-layer structure mainly arranges high tension apparatus and the higher device of caloric value, this is by high pressure and low-voltage device point
From avoiding low-voltage device from being subject to the electromagnetic interference of high pressure.
Including control system, drive system, cooling system；Control system receives control instruction, drive system and motor
Feedback signal, runs closed loop algorithm, and sends instruction to drive system and cooling system, completes drive and control of electric machine；Drivetrain
DC inverter is three-phase alternating current by system, drives motor reliability service, and by feedback signal back in control system；Cooling system
System carries out temperature control to control system and drive system.
The cooling system of the control driver includes water-cooled valve block, heat exchanger assembly, drive module, brake module；Change
It is attached between hot device assembly, drive module, brake module and water-cooled valve block by pipeline, each cooling circuit is adopted
Collect respective temperature feedback and flow-rate adjustment is carried out to water-cooled valve block by calculating to control loop, control loop；
The water-cooled valve block, the adjusting for each cooling unit water consumption；Heat-exchanging component includes fan component and heat exchange
Device, fan component are used to accelerate air circulation in cabinet, and heat-exchanger rig is used for the heat exchange between air and cooling water in cabinet；
Drive module and brake module contain independent cooled plate, it is used to cool down the high module of caloric value.
Beneficial effects of the present invention：
(1) the new carrier-borne high-power control driver of one kind provided by the invention, under the conditions of Same Efficieney, with control in the past
Driver processed, which is compared, has the characteristics of radiating mode is versatile and flexible, and radiating efficiency is high, noise is low；
(2) the new carrier-borne high-power control driver of one kind provided by the invention, is flowed for the water-cooled valve block in cabinet
Amount control, improves the water provenance of control driver, while improving efficiency, plays energy saving effect；
(3) the new carrier-borne high-power control driver of one kind provided by the invention, controls driver output power, output
Characteristic is good, possesses relatively low vibration and noise output characteristics；
(4) the new carrier-borne high-power control driver of one kind provided by the invention, is designed using total closed type, and is used and divided
Area's design philosophy and a variety of safeguard measures, can effectively avoid interfering with each other in system, improve the reliability of system and anti-electromagnetism
Interference performance.
Brief description of the drawings
Fig. 1 is the new carrier-borne high-power one Rotating fields schematic diagram of control driver of one kind provided by the invention；
Fig. 2 driver two-layer structure schematic diagrames in order to control；
Fig. 3 driver functions block diagrams in order to control；
Fig. 4 is cooling system connection mode block diagram；
Fig. 5 control driver connection block diagrams
In figure：1- dampers, 2- brake resistors, 3- brake modules, 4- drive modules, 5- relays, 6- heat exchanger assemblies,
7- cabling channels, 8- water-cooled valves block, 9- wire connection terminals, 10- contactors one, 11- contactors two, 12- controls power supply, 13- control moulds
Block, 14- discharge resistances, 15- charging resistors, 16- AC circuit breakers, 17- dc circuit breakers, 18- first layers installing plate, 19-
Two layers of installing plate, 20- control driver cabinets.
Embodiment
Make below in conjunction with the accompanying drawings with specific embodiment carrier-borne high-power control driver new to one kind provided by the invention
It is further described.
The new carrier-borne high-power control driver of one kind provided by the invention include damper 1, control driver cabinet 20,
One Rotating fields are arranged and two-layer structure arrangement, and damper 1 is fixedly installed in 20 bottom of control driver cabinet, Rotating fields arrangement
It is installed on two-layer structure arrangement inside control driver cabinet 20；
As shown in Figure 1, a Rotating fields include relay 5, cabling channel 7, wire connection terminal 9, contactor 1, contactor two
11st, power supply 12, control module 13, discharge resistance 14, charging resistor 15, AC circuit breaker 16, dc circuit breaker 17, first are controlled
Layer installing plate 18；
First layer installing plate 18 is installed on a Rotating fields upper end, and control module 13 is installed on the right side of first layer installing plate 18,
The left side of control module 13 sets two rows, the first row be sequentially installed with from left to right relay 5, contactor 1, contactor 2 11,
Control power supply 12；Second row is sequentially installed with cabling channel 7, wire connection terminal 9 from left to right；Each part company of being bolted
Connect；One Rotating fields lower end is sequentially installed with dc circuit breaker 17, AC circuit breaker 16, discharge resistance 14, charging electricity from left to right
Resistance 15, each part are connected by beam structure with control driver cabinet 20；
One Rotating fields mainly arrange the not high device of low-voltage device and caloric value, and control module 13 is used closed gold
Belong to shell to fix, ensure that it has good shielding to high pressure；
As shown in Fig. 2, two-layer structure includes brake resistor 2, brake module 3, drive module 4, heat exchanger assembly 6, water cooling
Valve block 8, second layer installing plate 19；
Second layer installing plate 19 is installed on two-layer structure upper end, is sequentially installed with brake module 3, drive module from left to right
4th, heat exchanger assembly 6, each part are bolted to connection；Two-layer structure lower end is sequentially installed with brake resistor from left to right
2nd, water-cooled valve block 8, each part are connected by beam structure with control driver cabinet 20；
Two-layer structure mainly arranges high tension apparatus and the higher device of caloric value, and such arrangement is by high pressure and low pressure
Device isolation, avoids low-voltage device from being subject to the electromagnetic interference of high pressure.
Cabinet uses integrally closed design, while ensureing compared with low-vibration noise, is independently radiated using critical component,
And make full use of air circulation in cabinet that in-cabinet temperature is rapidly achieved thermal balance.
As shown in figure 3, the new carrier-borne high-power control driver functions block diagram of one kind provided by the invention, including control system
System, drive system, cooling system.Control system receives the feedback signal of control instruction, drive system and motor, and operation closed loop is calculated
Method, and instruction is sent to drive system and cooling system, complete drive and control of electric machine；DC inverter is three-phase by drive system
Alternating current, drives motor reliability service, and by feedback signal back in control system；Cooling system is to control system and drivetrain
System carries out temperature control.
Controlling the cooling system of driver includes water-cooled valve block 8, heat exchanger assembly 6, drive module 4, brake module 3.Water
Low temperature valve block 8, the adjusting for each cooling unit water consumption；Heat-exchanging component 6 includes fan component and heat-exchanger rig, fan component
For accelerating air circulation in cabinet, heat-exchanger rig is used for the heat exchange between air and cooling water in cabinet；Drive module 4 and brake
Car module 3 contains independent cooled plate, it is used to cool down the high module of caloric value；Connection relation inside cooling system is as schemed
Shown in 4, it is attached between heat exchanger assembly 6, drive module 4, brake module 3 and water-cooled valve block 8 by pipeline, each
Cooling circuit gathers respective temperature feedback and carries out flow-rate adjustment to water-cooled valve block by calculating to control loop, control loop,
So as to fulfill the high efficiency to radiate in cabinet.
In specific application, it is electrically connected according to Fig. 5, control driver receives the command signal of TT＆C system, fortune
Row driver, is adjustable exchange electric drive three phase electric machine operation by DC power supply inversion, during which controls driver operation cold
But systematic control algorithm, ensures high efficiency and heat radiation in cabinet.
Claims (8)
- A kind of 1. new carrier-borne high-power control driver, it is characterised in that：Including damper (1), control driver cabinet (20), Rotating fields arrangement and two-layer structure arrangement, damper (1), which is fixedly installed in, controls driver cabinet (20) bottom, and one Rotating fields are arranged and two-layer structure arrangement is installed on control driver cabinet (20) inside.
- 2. the new carrier-borne high-power control driver of one kind according to claim 1, it is characterised in that：One Rotating fields Including relay (5), cabling channel (7), wire connection terminal (9), contactor one (10), contactor two (11), control power supply (12), control Molding block (13), discharge resistance (14), charging resistor (15), AC circuit breaker (16), dc circuit breaker (17), first layer installation Plate (18)；First layer installing plate (18) is installed on a Rotating fields upper end, and control module (13) is installed on first layer installing plate (18) Right side, sets two rows on the left of control module (13), the first row be sequentially installed with from left to right relay (5), contactor one (10), Contactor two (11), control power supply (12)；Second row is sequentially installed with cabling channel (7), wire connection terminal (9) from left to right；One layer Structure lower end is sequentially installed with dc circuit breaker (17), AC circuit breaker (16), discharge resistance (14), charging resistor from left to right (15), each part is connected by beam structure with control driver cabinet (20).
- 3. the new carrier-borne high-power control driver of one kind according to claim 2, it is characterised in that：One Rotating fields Main arrangement low-voltage device and the not high device of caloric value, control module (13) is fixed using closed metal-back, is ensured It has good shielding to high pressure.
- 4. the new carrier-borne high-power control driver of one kind according to claim 1, it is characterised in that：The two-layer structure Including brake resistor (2), brake module (3), drive module (4), heat exchanger assembly (6), water-cooled valve block (8), second layer installation Plate (19)；Second layer installing plate (19) is installed on two-layer structure upper end, is sequentially installed with brake module (3), driving from left to right Module (4), heat exchanger assembly (6)；Two-layer structure lower end is sequentially installed with brake resistor (2), water-cooled valve block (8) from left to right, Each part is connected by beam structure with control driver cabinet (20).
- 5. the new carrier-borne high-power control driver of one kind according to claim 4, it is characterised in that：The two-layer structure Main arrangement high tension apparatus and the higher device of caloric value, this separates high pressure with low-voltage device, avoids low-voltage device from being subject to height The electromagnetic interference of pressure.
- A kind of 6. new carrier-borne high-power control driver according to any one of claim 1-5, it is characterised in that： Including control system, drive system, cooling system；Control system receives the feedback signal of control instruction, drive system and motor, Closed loop algorithm is run, and instruction is sent to drive system and cooling system, completes drive and control of electric machine；Drive system is by direct current Inversion is three-phase alternating current, drives motor reliability service, and by feedback signal back in control system；Cooling system is to control system System and drive system carry out temperature control.
- 7. the new carrier-borne high-power control driver of one kind according to claim 6, it is characterised in that：The control driving The cooling system of device includes water-cooled valve block (8), heat exchanger assembly (6), drive module (4), brake module (3)；Heat exchanger assembly (6), it is attached between drive module (4), brake module (3) and water-cooled valve block (8) by pipeline, each cooling circuit Gather respective temperature feedback and flow-rate adjustment is carried out to water-cooled valve block by calculating to control loop, control loop.
- 8. the new carrier-borne high-power control driver of one kind according to claim 7, it is characterised in that：The water-cooled valve block (8), the adjusting for each cooling unit water consumption；Heat-exchanging component (6) includes fan component and heat-exchanger rig, and fan component is used In accelerating air circulation in cabinet, heat-exchanger rig is used for the heat exchange between air and cooling water in cabinet；Drive module (4) and brake Car module (3) contains independent cooled plate, it is used to cool down the high module of caloric value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610917423.9A CN107968577A (en) | 2016-10-20 | 2016-10-20 | A kind of new carrier-borne high-power control driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610917423.9A CN107968577A (en) | 2016-10-20 | 2016-10-20 | A kind of new carrier-borne high-power control driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107968577A true CN107968577A (en) | 2018-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610917423.9A Pending CN107968577A (en) | 2016-10-20 | 2016-10-20 | A kind of new carrier-borne high-power control driver |
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| Country | Link |
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| CN (1) | CN107968577A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114006285A (en) * | 2021-08-31 | 2022-02-01 | 北京精密机电控制设备研究所 | Drawer type water-cooling electric control cabinet assembly |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201374663Y (en) * | 2009-03-18 | 2009-12-30 | 襄樊海纳电气有限公司 | High-voltage switch starting and switching cabinet |
| CN203398818U (en) * | 2013-07-02 | 2014-01-15 | 上海通用汽车有限公司 | Vehicle-used fast charging device |
| CN204179953U (en) * | 2014-11-19 | 2015-02-25 | 株洲南车时代电气股份有限公司 | Traction converter plant and module |
-
2016
- 2016-10-20 CN CN201610917423.9A patent/CN107968577A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201374663Y (en) * | 2009-03-18 | 2009-12-30 | 襄樊海纳电气有限公司 | High-voltage switch starting and switching cabinet |
| CN203398818U (en) * | 2013-07-02 | 2014-01-15 | 上海通用汽车有限公司 | Vehicle-used fast charging device |
| CN204179953U (en) * | 2014-11-19 | 2015-02-25 | 株洲南车时代电气股份有限公司 | Traction converter plant and module |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114006285A (en) * | 2021-08-31 | 2022-02-01 | 北京精密机电控制设备研究所 | Drawer type water-cooling electric control cabinet assembly |
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Application publication date: 20180427 |