WO2013060128A1 - Module de puissance du type à plusieurs unités de tiroirs intégrés basé sur un dispositif totalement commandé - Google Patents

Module de puissance du type à plusieurs unités de tiroirs intégrés basé sur un dispositif totalement commandé Download PDF

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Publication number
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
Authority
WO
WIPO (PCT)
Prior art keywords
drawer
controlled device
power
power module
fully
Prior art date
Application number
PCT/CN2012/074350
Other languages
English (en)
Chinese (zh)
Inventor
王继浩
李旷
郭度厚
孟海星
张利斌
汪昊
宋博
孙丹
李继明
丁迎春
魏斌
张子萍
Original Assignee
荣信电力电子股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 荣信电力电子股份有限公司 filed Critical 荣信电力电子股份有限公司
Publication of WO2013060128A1 publication Critical patent/WO2013060128A1/fr

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Classifications

    • 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.

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inverter Devices (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

Cette invention concerne un module de puissance du type à plusieurs unités de tiroirs intégrés basé sur un dispositif totalement commandé. Deux ou plusieurs blocs de puissance présentant une structure identique sont disposés dans un tiroir et ils sont séparés par une plaque de séparation isolante. Chaque bloc de puissance est agencé séparément. Une carte de commande d'excitation (1), un dispositif totalement commandé (7), un élément rayonnant (8) et un condensateur à couches minces (6) forment une structure intégrée dans chaque bloc de puissance. Ledit module de puissance de type à plusieurs unités présente une topologie compacte et il est facile à monter. Les deux blocs de puissance de structure identique sont disposés dans un tiroir et les composants de chaque bloc de puissance sont agencés de manière compacte et empilée de manière à réduire le nombre de fils de connexion, à réduire le coût, à faciliter l'entretien et à réduire l'encombrement. De plus, ledit bloc de puissance est facile à produire, entreposer, monter, développer, entretenir et transporter.
PCT/CN2012/074350 2011-10-27 2012-04-19 Module de puissance du type à plusieurs unités de tiroirs intégrés basé sur un dispositif totalement commandé WO2013060128A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110330916.X 2011-10-27
CN201110330916XA CN102437713A (zh) 2011-10-27 2011-10-27 一种基于全控型器件的多单元集成抽屉式功率模块

Publications (1)

Publication Number Publication Date
WO2013060128A1 true WO2013060128A1 (fr) 2013-05-02

Family

ID=45985627

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/074350 WO2013060128A1 (fr) 2011-10-27 2012-04-19 Module de puissance du type à plusieurs unités de tiroirs intégrés basé sur un dispositif totalement commandé

Country Status (2)

Country Link
CN (1) CN102437713A (fr)
WO (1) WO2013060128A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108385137A (zh) * 2017-12-28 2018-08-10 广州擎天实业有限公司 一种便于维护的铜箔电源结构
CN114156899A (zh) * 2021-11-15 2022-03-08 广西电网有限责任公司梧州供电局 低压便携式可插拔精细化无功补偿装置及监控系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109474107B (zh) * 2018-10-20 2020-09-18 大洋电机新动力科技有限公司 一种集成式电机系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001352767A (ja) * 2000-06-07 2001-12-21 Toshiba Corp 電力変換器用パワーユニット
CN201066819Y (zh) * 2007-07-27 2008-05-28 东方日立(成都)电控设备有限公司 级联式变频器逆变机柜装配结构
CN201616766U (zh) * 2009-12-24 2010-10-27 艾默生网络能源有限公司 高压变频器功率模块
CN201805346U (zh) * 2010-09-27 2011-04-20 苏州西典机电有限公司 通用电流转换模块
CN102104332A (zh) * 2009-12-18 2011-06-22 保定红星高频设备有限公司 集成化大功率斩波器及高频开关电源

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202282725U (zh) * 2011-10-27 2012-06-20 荣信电力电子股份有限公司 一种基于全控型器件的多单元集成抽屉式功率模块

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001352767A (ja) * 2000-06-07 2001-12-21 Toshiba Corp 電力変換器用パワーユニット
CN201066819Y (zh) * 2007-07-27 2008-05-28 东方日立(成都)电控设备有限公司 级联式变频器逆变机柜装配结构
CN102104332A (zh) * 2009-12-18 2011-06-22 保定红星高频设备有限公司 集成化大功率斩波器及高频开关电源
CN201616766U (zh) * 2009-12-24 2010-10-27 艾默生网络能源有限公司 高压变频器功率模块
CN201805346U (zh) * 2010-09-27 2011-04-20 苏州西典机电有限公司 通用电流转换模块

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108385137A (zh) * 2017-12-28 2018-08-10 广州擎天实业有限公司 一种便于维护的铜箔电源结构
CN114156899A (zh) * 2021-11-15 2022-03-08 广西电网有限责任公司梧州供电局 低压便携式可插拔精细化无功补偿装置及监控系统

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