WO2013060128A1 - Multi-unit integrated drawer type power module based on fully-controlled device - Google Patents
Multi-unit integrated drawer type power module based on fully-controlled device Download PDFInfo
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- WO2013060128A1 WO2013060128A1 PCT/CN2012/074350 CN2012074350W WO2013060128A1 WO 2013060128 A1 WO2013060128 A1 WO 2013060128A1 CN 2012074350 W CN2012074350 W CN 2012074350W WO 2013060128 A1 WO2013060128 A1 WO 2013060128A1
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- drawer
- controlled device
- power
- power module
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Classifications
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- 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
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
- H05K7/1427—Housings
- H05K7/1432—Housings specially adapted for power drive units or power converters
- H05K7/14325—Housings specially adapted for power drive units or power converters for cabinets or racks
Definitions
- Multi-unit integrated drawer power module based on fully controlled device
- the present invention relates to the field of medium and high voltage universal converters, and more particularly to a multi-unit integrated drawer type power module based on a fully controlled device. Background technique
- the power units in the power unit cabinet of the high-voltage var compensator are vertically arranged. In this vertical arrangement, in order to facilitate the installation of the connection, a certain interval must be reserved between the power units.
- the power units are connected by cables and control lines.
- the power units are connected to each other more, and the interleaving is complicated, which is inconvenient for assembly and maintenance; the installation and disassembly of the power unit is also difficult, which restricts the production efficiency; the internal control panel of each power unit,
- the connection between components is also more complicated and complicated; moreover, the layout of each power unit placed vertically in the left and right order makes the overall structure of the high-voltage reactive power compensator large, large in area, high in cost, and low in power density.
- the existing drawer type power unit simply loads a single power unit into the drawer, and only reduces the arrangement gap of the unit inside the cabinet, and does not really reduce the volume inside the unit. Summary of the invention
- the object of the present invention is to provide a multi-unit integrated drawer power module based on a fully-controlled device with compact layout and convenient installation, and a plurality of power units of the same structure are arranged in one drawer, and the internal components of each power unit are The cascading compact layout, the structure connection is greatly reduced, the cost is saved, the maintenance is convenient, the occupied space is greatly reduced, and the production, storage, installation, expansion, maintenance and transportation of the power unit are facilitated.
- a multi-unit integrated drawer power module based on a fully-controlled device including a driving control board, a resistor, a temperature control switch, a composite busbar, a copper busbar, a film capacitor Full control device and heat sink, the above device constitutes a power unit of a high voltage reactive power compensator, two or more power units of the same structure are arranged in one drawer, separated by an insulating partition, between the power units Independent.
- Each of the power units has a laminated compact structure, the driving control board is located at the uppermost layer, the fully controlled device is located at a lower portion of the driving control board, the fully controlled device is connected with the heat sink, and the fully controlled device is mounted on the composite busbar; A thin film capacitor is provided on the side of the fully controlled device.
- the rear part of the drawer is connected by a spring-loaded plug to the exterior of the drawer.
- a plurality of power units of the same structure are arranged in a drawer, the structure is novel, the occupied space is greatly reduced, the volume is greatly reduced with respect to the split power unit, the cost is greatly reduced, and the installation, debugging, maintenance and transportation are convenient.
- Each power unit internal drive control board, fully control type device, heat sink, capacitor and other devices adopt an integrated integrated structure, which is in a stacked layout, compact structure, and the connection between the devices in the power unit is simple and convenient. , low cost.
- the power unit is installed in a drawer type, free and quick-connect flexible connection mode, which facilitates the production reserve, installation, expansion, maintenance and transportation of the power unit. It can be applied to different capacities and has strong versatility.
- FIG. 1 is a schematic view showing the arrangement of dual power units of the present invention
- FIG. 2 is a schematic diagram showing the layout of internal devices of each power unit of the present invention.
- Figure 3 is an internal integrated structure diagram of the power unit.
- FIG. 1 a multi-unit integrated drawer power module based on a fully-controlled device.
- Two or more power units of the same structure are placed in a drawer separated by an insulating partition; each power The units are arranged separately.
- Each of the power unit's internal drive control board 1, full control type device 7, heat sink 8, film capacitor 6 and other devices are integrated integrated structure, each power unit also includes a resistor 2 and a temperature control switch 3 and other devices.
- the internal components of each power unit are stacked and compact, the drive control board 1 is located at the uppermost layer, the full control type device 7 is located at the lower part of the drive control board 1, and the bottom of the full control type device 7 is connected to the heat dissipation.
- the full control device 7 is mounted on the composite busbar 4; the side of the full control device 7 is provided with a film capacitor 6, and the power unit as a whole constitutes a square compact structure.
- the two integrated power units are identical in structure and are two independent wholes except for the electrical connection.
- the two power units are located in a drawer structure, freely plugged and connected, and elastically contacted.
- the elastic contact mode is as follows: Each power unit has a laminated compact structure, the drive control board 1 is located at the uppermost layer, the full control type device 7 is located at the lower part of the drive control board 1, and the full control type device 7 is connected with the heat sink 8, and the full control type The 7 pieces are mounted on the composite bus bar 4; the side of the full control type device 7 is provided with a film capacitor 6. At the rear of the drawer, a composite plug 4 is used to connect the composite busbar 4 to the outside of the drawer.
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inverter Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
A multi-unit integrated drawer type power module based on a fully-controlled device. Two or more power units having the same structure are disposed in a drawer, and are separated by an insulating partition plate. Each power unit is arranged separately. A drive control board (1), a fully-controlled device (7), a radiator (8) and a thin film capacitor (6) in each power unit form an integrated structure. The drawer type power module has a compact layout, and is convenient to mount. The two power units having the same structure are arranged in a drawer, and the components in each power unit are arranged compactly in a stacked manner, so that the number of connecting wires is reduced, the cost is saved, maintenance is facilitated, the occupied space is reduced, and the power unit is convenient to produce, store, mount, expand, maintain and transport.
Description
一种基于全控型器件的多单元集成抽屉式功率模块 技术领域 Multi-unit integrated drawer power module based on fully controlled device
本发明涉及中高压通用变流器领域， 尤其涉及一种基于全控型器件的多单元集 成抽屉式功率模块。 背景技术 The present invention relates to the field of medium and high voltage universal converters, and more particularly to a multi-unit integrated drawer type power module based on a fully controlled device. Background technique
现有技术中， 高压无功补偿器的功率单元柜内的功率单元均为垂直列置的方式， 该种垂直排列方式为了方便安装连线，各个功率单元之间必须预留一定的间隔， 以实 现各功率单元之间通过电缆、控制线连接。 由于该种结构的布置， 造成了各个功率单 元相互之间连线较多，交错复杂，不便于装配维修；功率单元安装和拆卸也比较困难， 制约了生产效率；每个功率单元内部控制板、元器件之间连线也比较多且复杂；而且， 各功率单元垂直放置左右依次排列的布局使得高压无功补偿器的整体结构体积大，占 地面积大， 成本高， 功率密度低。 现有的抽屉式功率单元， 只是将单个功率单元装入 抽屉， 只减小柜体内单元排布间隙， 未在单元内部真正意义上的减小体积。 发明内容 In the prior art, the power units in the power unit cabinet of the high-voltage var compensator are vertically arranged. In this vertical arrangement, in order to facilitate the installation of the connection, a certain interval must be reserved between the power units. The power units are connected by cables and control lines. Due to the arrangement of the structure, the power units are connected to each other more, and the interleaving is complicated, which is inconvenient for assembly and maintenance; the installation and disassembly of the power unit is also difficult, which restricts the production efficiency; the internal control panel of each power unit, The connection between components is also more complicated and complicated; moreover, the layout of each power unit placed vertically in the left and right order makes the overall structure of the high-voltage reactive power compensator large, large in area, high in cost, and low in power density. The existing drawer type power unit simply loads a single power unit into the drawer, and only reduces the arrangement gap of the unit inside the cabinet, and does not really reduce the volume inside the unit. Summary of the invention
本发明的目的是提供一种布局紧凑、安装方便的基于全控型器件的多单元集成抽 屉式功率模块，将多个相同结构的功率单元布置在一个抽屉内， 且每个功率单元内部 器件为层叠式紧凑布置方式， 该结构连线大大减少， 节约成本， 便于维修， 大大减小 了占用空间， 便于功率单元的生产、 储备、 安装、 扩展、 维修和运输。 The object of the present invention is to provide a multi-unit integrated drawer power module based on a fully-controlled device with compact layout and convenient installation, and a plurality of power units of the same structure are arranged in one drawer, and the internal components of each power unit are The cascading compact layout, the structure connection is greatly reduced, the cost is saved, the maintenance is convenient, the occupied space is greatly reduced, and the production, storage, installation, expansion, maintenance and transportation of the power unit are facilitated.
为实现上述目的， 本发明通过以下技术方案实现： 一种基于全控型器件的多单元 集成抽屉式功率模块， 包括驱动控制板， 电阻器， 温控开关， 复合母排， 铜排， 薄膜 电容， 全控型器件和散热器， 上述器件构成一个高压无功补偿器的功率单元， 两个或 两个以上相同结构的功率单元设置在一个抽屉内，其间通过绝缘隔板分隔， 功率单元 之间相互独立。 To achieve the above object, the present invention is achieved by the following technical solutions: A multi-unit integrated drawer power module based on a fully-controlled device, including a driving control board, a resistor, a temperature control switch, a composite busbar, a copper busbar, a film capacitor Full control device and heat sink, the above device constitutes a power unit of a high voltage reactive power compensator, two or more power units of the same structure are arranged in one drawer, separated by an insulating partition, between the power units Independent.
所述每个功率单元内部为层叠式紧凑结构， 驱动控制板位于最上层， 全控型器件 位于驱动控制板下部， 全控型器件与散热器连接， 全控型器件安装于复合母排上； 全 控型器件的侧部设有薄膜电容。 Each of the power units has a laminated compact structure, the driving control board is located at the uppermost layer, the fully controlled device is located at a lower portion of the driving control board, the fully controlled device is connected with the heat sink, and the fully controlled device is mounted on the composite busbar; A thin film capacitor is provided on the side of the fully controlled device.
所述抽屉的后部采用弹片式插头使复合母线与抽屉外部连接。 The rear part of the drawer is connected by a spring-loaded plug to the exterior of the drawer.
与现有技术相比， 本发明的有益效果是： Compared with the prior art, the beneficial effects of the present invention are:
1 ) 多个相同结构的功率单元设置于一个抽屉内， 结构新颖， 大大减小了占用的 空间， 体积相对于分列式功率单元大为减小， 成本大大降低， 便于安装、调试、维护、 运输。 1) A plurality of power units of the same structure are arranged in a drawer, the structure is novel, the occupied space is greatly reduced, the volume is greatly reduced with respect to the split power unit, the cost is greatly reduced, and the installation, debugging, maintenance and transportation are convenient.
2) 每个功率单元内部驱动控制板、 全控型器件、 散热器、 电容等器件之间采用 一体化集成结构形式， 呈层叠布局， 结构紧凑， 功率单元内各器件之间安装连线简捷 方便， 成本低。 2) Each power unit internal drive control board, fully control type device, heat sink, capacitor and other devices adopt an integrated integrated structure, which is in a stacked layout, compact structure, and the connection between the devices in the power unit is simple and convenient. , low cost.
3 ) 功率单元安装采用抽屉式、 自由快速插拔的弹性连接方式， 便于功率单元的 生产储备、 安装、 扩展、 维护和运输， 可适用于不同容量， 通用性强。
附图说明 3) The power unit is installed in a drawer type, free and quick-connect flexible connection mode, which facilitates the production reserve, installation, expansion, maintenance and transportation of the power unit. It can be applied to different capacities and has strong versatility. DRAWINGS
图 1是本发明双功率单元排布示意图； 1 is a schematic view showing the arrangement of dual power units of the present invention;
图 2是本发明各功率单元内部器件布局示意图； 2 is a schematic diagram showing the layout of internal devices of each power unit of the present invention;
图 3是功率单元内部集成化结构图。 Figure 3 is an internal integrated structure diagram of the power unit.
图中： 1-驱动控制板 2-电阻器 3-温控开关 4-复合母排 5-铜排 6-薄膜电容 In the figure: 1-drive control board 2-resistor 3-temperature control switch 4-composite busbar 5-copper row 6-film capacitor
7-全控型器件 8-散热器 具体实施方式 7- Full Control Device 8- Heat Sink
下面结合附图对本发明的技术内容作进一步详细说明。 The technical content of the present invention will be further described in detail below with reference to the accompanying drawings.
见图 1、 图 2， 一种基于全控型器件的多单元集成抽屉式功率模块， 两个或两个 以上相同结构的功率单元设置在一个抽屉内，其间通过绝缘隔板分隔； 每个功率单元 分别布置。 每个功率单元内部的驱动控制板 1、 全控型器件 7、 散热器 8、 薄膜电容 6 等器件为一体化集成结构， 每个功率单元还包括有电阻器 2和温控开关 3等器件。 See Figure 1, Figure 2, a multi-unit integrated drawer power module based on a fully-controlled device. Two or more power units of the same structure are placed in a drawer separated by an insulating partition; each power The units are arranged separately. Each of the power unit's internal drive control board 1, full control type device 7, heat sink 8, film capacitor 6 and other devices are integrated integrated structure, each power unit also includes a resistor 2 and a temperature control switch 3 and other devices.
见图 1、 图 2、 图 3， 每个功率单元内部器件为层叠式紧凑结构， 驱动控制板 1 位于最上层，全控型器件 7位于驱动控制板 1下部，全控型器件 7底部连接散热器 8， 全控型器件 7安装于复合母排 4上； 全控型器件 7的侧部设有薄膜电容 6， 功率单元 整体构成方形紧凑结构。 As shown in Fig. 1, Fig. 2 and Fig. 3, the internal components of each power unit are stacked and compact, the drive control board 1 is located at the uppermost layer, the full control type device 7 is located at the lower part of the drive control board 1, and the bottom of the full control type device 7 is connected to the heat dissipation. The full control device 7 is mounted on the composite busbar 4; the side of the full control device 7 is provided with a film capacitor 6, and the power unit as a whole constitutes a square compact structure.
两个集成化功率单元， 结构上完全一致， 除电气连接外分别为两个独立的整体， 两个功率单元位于一个抽屉结构内， 自由插拔， 弹性接触方式。 The two integrated power units are identical in structure and are two independent wholes except for the electrical connection. The two power units are located in a drawer structure, freely plugged and connected, and elastically contacted.
弹性接触方式为： 每个功率单元内部为层叠式紧凑结构， 驱动控制板 1位于最上 层， 全控型器件 7位于驱动控制板 1下部， 全控型器件 7与散热器 8连接， 全控型器 7件安装于复合母排 4上； 全控型器件 7的侧部设有薄膜电容 6。 抽屉的后部采用弹 片式插头使复合母线 4与抽屉外部连接。
The elastic contact mode is as follows: Each power unit has a laminated compact structure, the drive control board 1 is located at the uppermost layer, the full control type device 7 is located at the lower part of the drive control board 1, and the full control type device 7 is connected with the heat sink 8, and the full control type The 7 pieces are mounted on the composite bus bar 4; the side of the full control type device 7 is provided with a film capacitor 6. At the rear of the drawer, a composite plug 4 is used to connect the composite busbar 4 to the outside of the drawer.
Claims
1. 一种基于全控型器件的多单元集成抽屉式功率模块， 包括驱动控制板 （1 )， 电阻器 （2)， 温控开关 （3 )， 复合母排 （4)， 铜排 （5 )， 薄膜电容 （6)， 全控型器件1. A multi-unit integrated drawer power module based on fully controlled device, including drive control board (1), resistor (2), temperature control switch (3), composite busbar (4), copper row (5 ), film capacitor (6), fully controlled device
(7) 和散热器 （8)， 其特征在于， 上述器件构成一个高压无功补偿器的功率单元， 两个或两个以上相同结构的功率单元设置在一个抽屉内，其间通过绝缘隔板分隔， 功 率单元之间相互独立。 (7) and a heat sink (8), characterized in that the above-mentioned device constitutes a power unit of a high-voltage var compensator, and two or more power units of the same structure are arranged in one drawer, separated by an insulating partition The power units are independent of each other.
2. 根据权利要求 1所述的一种基于全控型器件的多单元集成抽屉式功率模块， 其特征在于， 所述每个功率单元内部为层叠式紧凑结构， 驱动控制板 （1 ) 位于最上 层， 全控型器件 （7)位于驱动控制板 （1 ) 下部， 全控型器件 （7) 与散热器 （8)连 接， 全控型器 （7) 件安装于复合母排 （4) 上； 全控型器件 （7) 的侧部设有薄膜电 容 （6)。 2. The multi-unit integrated drawer type power module based on the full control type device according to claim 1, wherein each of the power units has a laminated compact structure, and the driving control board (1) is located at the most In the upper layer, the fully controlled device (7) is located at the lower part of the drive control board (1), the fully controlled device (7) is connected to the heat sink (8), and the full control type (7) is mounted on the composite busbar (4). The side of the fully controlled device (7) is provided with a film capacitor (6).
3. 根据权利要求 1所述的一种基于全控型器件的多单元集成抽屉式功率模块， 其特征在于， 所述抽屉的后部采用弹片式插头使复合母线 （4) 与抽屉外部连接。 3. The multi-unit integrated drawer power module based on the full control device according to claim 1, wherein the rear portion of the drawer is connected with the outer portion of the drawer by a spring-loaded plug.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110330916XA CN102437713A (en) | 2011-10-27 | 2011-10-27 | Fully-controlled-device-based multi-unit integrated drawer type power module |
| CN201110330916.X | 2011-10-27 |
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| Publication Number | Publication Date |
|---|---|
| WO2013060128A1 true WO2013060128A1 (en) | 2013-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2012/074350 WO2013060128A1 (en) | 2011-10-27 | 2012-04-19 | Multi-unit integrated drawer type power module based on fully-controlled device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102437713A (en) |
| WO (1) | WO2013060128A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108385137A (en) * | 2017-12-28 | 2018-08-10 | 广州擎天实业有限公司 | A kind of copper foil power supply architecture convenient for safeguarding |
| CN114156899A (en) * | 2021-11-15 | 2022-03-08 | 广西电网有限责任公司梧州供电局 | Low-voltage portable pluggable refined reactive power compensation device and monitoring system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109474107B (en) * | 2018-10-20 | 2020-09-18 | 大洋电机新动力科技有限公司 | Integrated motor system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202282725U (en) * | 2011-10-27 | 2012-06-20 | 荣信电力电子股份有限公司 | Multi-unit integration drawer type power module based on full-control device |
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- 2011-10-27 CN CN201110330916XA patent/CN102437713A/en active Pending
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- 2012-04-19 WO PCT/CN2012/074350 patent/WO2013060128A1/en active Application Filing
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| JP2001352767A (en) * | 2000-06-07 | 2001-12-21 | Toshiba Corp | Power unit for power converter |
| CN201066819Y (en) * | 2007-07-27 | 2008-05-28 | 东方日立(成都)电控设备有限公司 | Assembly structure for reversible case of cascaded frequency converter |
| CN102104332A (en) * | 2009-12-18 | 2011-06-22 | 保定红星高频设备有限公司 | Integrated high-power chopper and high-frequency switch power supply |
| CN201616766U (en) * | 2009-12-24 | 2010-10-27 | 艾默生网络能源有限公司 | Power module for high-pressure frequency converter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108385137A (en) * | 2017-12-28 | 2018-08-10 | 广州擎天实业有限公司 | A kind of copper foil power supply architecture convenient for safeguarding |
| CN114156899A (en) * | 2021-11-15 | 2022-03-08 | 广西电网有限责任公司梧州供电局 | Low-voltage portable pluggable refined reactive power compensation device and monitoring system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102437713A (en) | 2012-05-02 |
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