WO2015099466A1 - 초고압 직류 송전시스템의 모듈장치 - Google Patents
초고압 직류 송전시스템의 모듈장치 Download PDFInfo
- Publication number
- WO2015099466A1 WO2015099466A1 PCT/KR2014/012855 KR2014012855W WO2015099466A1 WO 2015099466 A1 WO2015099466 A1 WO 2015099466A1 KR 2014012855 W KR2014012855 W KR 2014012855W WO 2015099466 A1 WO2015099466 A1 WO 2015099466A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- control board
- module
- front panel
- power unit
- housing
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 21
- 239000003990 capacitor Substances 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 21
- 238000005192 partition Methods 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 description 14
- 238000004891 communication Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
- H05K5/0018—Casings, cabinets or drawers for electric apparatus with operator interface units having an electronic display
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link
-
- 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
- H02M1/00—Details of apparatus for conversion
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
-
- 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
-
- 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
-
- 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
- H05K7/14339—Housings specially adapted for power drive units or power converters specially adapted for high voltage operation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]
Definitions
- the present invention relates to a module device of the ultra-high voltage direct current transmission system, and more particularly to a module device of the ultra-high voltage direct current transmission system that allows the ground state of the module device installed at a high position.
- High voltage direct current system is a method of supplying power by converting the AC power produced in the power plant to direct current and then converting it to AC at the power point.
- This ultra-high voltage DC power transmission system has less loss than AC power transmission system, which improves power transmission efficiency and improves stability through system separation.
- a plurality of sub modules have a height of up to 10 meters and are installed in a structure called a converter module composed of a plurality of layers. Therefore, two methods are largely used to check the state of such a submodule.
- One is to use a monitoring computer in a remote control room. The other is to stop the system and go to the field to check the status of the module directly.
- An object of the present invention is to solve the conventional problems as described above, to enable the operator to visually check the state of the module of the ultra-high voltage direct current transmission system under the structure.
- Another object of the present invention is to make it easier to maintain the control board of the module in the ultra-high voltage direct current transmission system.
- Still another object of the present invention is to install a control board of a module in an ultra-high voltage direct current transmission system in a space partitioned inside the module so that the connection with the outside is made more stable.
- the present invention is a housing constituting the appearance, the display unit is provided on the inclined surface formed to face the ground inclined to the front lower portion of the housing, the interior of the housing Located in the installation space at the bottom includes a control board for controlling the components to receive the control signal transmitted through the cable.
- the display unit displays a part state and is a part to which a cable for connection with a controller is connected.
- the installation space is partitioned and formed by a separate partition plate in a space corresponding to the inner surface of the inclined surface.
- the front panel is provided on the front surface of the display unit is located in the through portion formed on the inclined surface, the panel through the panel is formed in the front panel so that the inside of the installation space can be seen from the outside.
- the front panel is coupled to the control board through a connection block, and the connection block is provided with an inclined surface having a plane to which the control board is coupled and a predetermined slope to which the front panel is coupled.
- a display light source indicating a state of a component installed in the module is installed at the tip of the control board.
- a connecting connector connected to the cable is installed at the front end of the control board.
- Both ends of the control board are moved along the guide channels of the support rails installed on both inner surfaces of the installation space.
- the housing is of a first part constituting the module device, the second part is detachably coupled to the first part.
- the first part is a power unit and the second part is a capacitor unit, which is a submodule of an ultra-high voltage direct current transmission system.
- an inclined surface is formed on the lower front surface of the power unit, and the display unit is located on the inclined surface, so that the operator can easily check the state of the module at a high position on the ground. There is an effect that can be confirmed.
- control board connected to the display unit is installed in a separate compartment in the housing of the module, thereby minimizing the influence of the surroundings, and the control board is moved along the support rail so that the control board can be moved in and out of the module. Therefore, the maintenance of the control board is relatively easy.
- an optical cable is used to connect the control board to an external controller. Since the position where the optical cable is connected to the control board is in a portion that enters from the front of the housing of the module, the optical cable protrudes from the front of the module. Since it is possible to prevent the flow of the optical cable due to external force, the signal connection between the module and the outside is more stable.
- FIG. 1 is a perspective view showing the configuration of a preferred embodiment of the module device of the ultra-high voltage direct current transmission system according to the present invention.
- Figure 2 is a perspective view showing the main portion of the embodiment of the present invention from the front lower portion.
- Figure 3 is a perspective view showing the internal configuration of an embodiment of the present invention.
- FIG. 4 is a partial cross-sectional view showing the main portion of the embodiment of the present invention.
- Figure 5 is a perspective view showing the configuration of the front panel and the control board constituting an embodiment of the present invention.
- Figure 6 is an explanatory view showing a state in which the optical cable is connected to the connector of the control board in the embodiment of the present invention.
- the submodule 10 which is a module device of the present embodiment, is largely composed of a power unit 12 and a capacitor unit 13. As shown in FIG.
- the power unit 12 is a part where various power semiconductors and various boards are installed.
- the power unit housing 14 forms an appearance of the power unit 12.
- the power unit housing 14 has a substantially hexahedron shape.
- the front surface 14 ′ of the power unit housing 14 has a flat surface and has an inclined surface 15 at the bottom thereof.
- the inclined surface 15 is made by removing a corner portion formed by the front surface 14 and the bottom surface of the power unit housing 14.
- the display unit 16 is positioned on the inclined surface 15.
- the display unit 16 serves to display the state of the submodule 10.
- the signal connection between the submodule 10 and the controller (not shown) is also performed through the display unit 16.
- the front panel 18 forms an appearance of the display unit 16.
- the front panel 18 is mounted on a penetrating portion (not shown) formed on the inclined surface 15.
- the front panel 18 has a rectangular plate shape. However, the front panel 18 may have various shapes.
- the front panel 18 has a panel through hole 18 '.
- the panel through hole 18 ' is rectangular in this embodiment. Of course, the shape of the panel through hole 18 ′ may also be variously made.
- the panel through hole 18 ' is in a penetrating state in this embodiment, but the panel through hole 18' may be shielded by attaching a member made of a transparent material thereto.
- Reference numeral 19 is a connector to which the coolant hose is connected.
- an installation space 20 is formed inside the power unit housing 14.
- the installation space 20 is formed separately in the internal space of the power unit housing 14.
- the installation space 20 is located at the lower end of the sub module 10, more precisely, the power unit 12. Since the installation space 20 is located at the lower end of the power unit 12, the length of the optical cable 30 for signal connection between the submodule 10 and the controller can be minimized. By minimizing the length of the optical cable 30 as described above, the possibility of external force acting on the optical cable 30 is reduced.
- the partition plate 21 is installed inside the power unit housing 14.
- the partition plate 21 cooperates with the power unit housing 14 to form the installation space 20.
- the partition plate 21 forms at least three surfaces or four surfaces for making the installation space 20.
- a communication portion 21 'for communicating between the internal space of the power unit housing 14 and the installation space 20 is made to have a predetermined size.
- a cable for electrical signal connection between the control board 22 and the components installed in the internal space of the power unit housing 12 to be described below passes through the communication unit 21 '.
- the partition plate 21 is provided with a plurality of through-holes 21 "for the air flow between the internal space of the power unit housing 14 and the installation space 20.
- the through-hole 21" is the communication portion Its size is relatively small compared to 21 '.
- a plurality of through holes 21 ′′ are formed in respective surfaces formed by the partition plate 21.
- the control board 22 is installed in the installation space 20.
- the control board 22 is a configuration for controlling the sub module 10.
- Various components are mounted on the control board 22, but most of them are not shown in the drawings.
- the control board 22 is coupled through the front panel 18 and the connection block 23.
- the connection block 23 has a hexahedron shape, one outer surface of which is coupled to the control board 22, and the inclined surface 23 ′ of the other outer surface is coupled to the front panel 18.
- the front panel 18 As the front panel 18 is coupled to the inclined surface 23 ′, the front panel 18 has a predetermined slope with respect to the control board 22.
- the control board 22 and the front panel 18 may be coupled to each other by a connection block 23 and may be inputted into and out of the power unit housing 14 together.
- connection connector 24 is installed on the control board 22.
- the connection connector 24 is for signal connection between the control board 22 and the outside.
- One of the connection connectors 24 installed at the front end of the control board 22 is an optical cable 30 (see FIG. 6) for signal connection between the sub module 10 and the controller, and the control board 22.
- the connection connector 24 installed at the rear end of the control module 22 is for signal connection between the control board 22 and other components inside the submodule 10.
- a plurality of display light sources 25 may be installed at the front end side of the control board 22.
- a plurality of display light sources 25 are installed side by side to display the state of the sub-module in the flashing state. For example, when the specific display light source 25 is turned on, it is possible to indicate that the state of a particular component is normal, and when it is off, it is possible to indicate that the state of the specific component is abnormal.
- the submodule 10 of the embodiment of the present invention is installed on the high-rise structure 32, as shown in FIG.
- the structure 32 has a height of approximately 10 m or more, and the submodules 10 are installed in each floor.
- the submodule 10 is used to be installed on each floor of the structure (32).
- module device of the ultra-high voltage direct current transmission system having the configuration as described above will be described in detail.
- the submodule 10 is installed and used in each floor of the structure 32 as shown in FIG.
- the power unit 12 is connected via a cable 30 and a controller on the ground on which the structure 32 is installed.
- the control signal of the controller is transmitted to the control board 22 in the power unit 12 of the sub module 10 through the cable 30.
- the sub-module 10 is operated by transmitting the control signal transmitted to the control board 22 to each component in the power unit 12.
- the operating state of the submodule 10 or the operating state of the components in the submodule 10 is indicated and displayed by the display light source 25.
- the operating state of the submodule 10 may be confirmed in a monitoring room at a remote location, but in the field, as shown in FIG. 7, the worker may look up and check the ground on which the structure 32 is installed.
- the inclined surface 15 is formed below the front surface 14 ′ of each submodule 10, and the display unit 16 is provided on the inclined surface 15 so that an operator can easily display the display unit ( 16) can be confirmed. This is because the inclined surface 15 is inclined toward the ground so that the operator can check the display unit 16 installed on the inclined surface 15 while looking up.
- the optical cable 30 is coupled to the connection connector 24 of the control board 22 through the panel through hole 18 'of the front panel 18 constituting the exterior of the display unit 16. Therefore, the optical cable 30 may not protrude more than the front surface 14 ′ of the submodule 10 due to the presence of a portion removed for the formation of the inclined surface 15.
- the control board 22 is located under the power unit housing 14 constituting the appearance of the sub module 10 (more accurately, the power unit 12), the length of the optical cable 30 becomes relatively short. As a result, the length of the optical cable 30 is shortened, thereby reducing the possibility of the external force acting, thereby increasing the stability of the connection between the controller and the submodule 10.
- the front panel 18 constituting the display unit 16 is separated from the power unit housing 14 so as to control the control board ( 22) and the front panel 18 can be removed from the power load housing 14 at the same time.
- the control board 22 is removed from the power unit housing 14 together with the front panel 18, the maintenance of the control board 22 can be easily performed.
- control board 22 When the control board 22 is removed from the power unit housing 14, the control board 22 is moved along the guide channel 28 of the support rail 26. That is, both ends of the control board 22 are guided to the guide channels 28 of the support rails 26 on both sides.
- the sub-module 10 is used as an example of the module, the power unit 12 and the capacitor unit 13 are included. Instead of the power unit 12, the first component and the capacitor unit are described. Instead of (13), a second component can be considered.
- the installation space 20 is a sub-module (not the inside of the power unit housing 14). 10) It is formed in the entire housing, the inclined surface 15 may also be formed on the front lower end of the housing of the sub-module 10.
- the optical cable 30 for signal connection between the control board 22 and the controller is used, but is not necessarily the case, and a general cable may be used.
- the installation space 20 does not necessarily have to be partitioned in the housing. However, the presence of the installation space 20, the control board 22 is partitioned with other components are less affected.
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
Description
Claims (10)
- 외관을 구성하는 하우징과,상기 하우징의 전면 하부에 지면을 경사지게 향해 보도록 형성된 경사면에 구비되는 디스플레이부와,상기 하우징의 내부 하단에 있는 설치공간 내에 위치되어 상기 케이블을 통해 전달된 제어신호를 받아 부품을 제어하는 제어보드를 포함하는 초고압 직류 송전시스템의 모듈장치.
- 제 1 항에 있어서, 상기 디스플레이부는 부품의 상태를 표시하고 제어기와의 연결을 위한 케이블이 연결되는 부분인 초고압 직류 송전시스템의 모듈장치.
- 제 2 항에 있어서, 상기 설치공간은 상기 경사면의 내면에 대응되는 공간에 별도의 구획판에 의해 구획되어 형성되는 초고압 직류 송전시스템의 모듈장치.
- 제 1 항에 있어서, 상기 디스플레이부의 전면에는 상기 경사면에 형성된 관통부에 위치되는 전면패널이 설치되고, 상기 전면패널에는 패널통공이 형성되어 상기 설치공간의 내부를 외부에서 볼 수 있도록 하는 초고압 직류 송전시스템의 모듈장치.
- 제 4 항에 있어서, 상기 전면패널은 상기 제어보드와 연결블럭을 통해 결합되는데, 상기 연결블록에는 상기 제어보드가 결합되는 평면과 상기 전면패널이 결합되는 소정의 경사를 가지는 경사표면이 구비되는 초고압 직류 송전시스템의 모듈장치.
- 제 4 항에 있어서, 상기 제어보드의 선단에는 모듈의 내부에 설치되는 부품의 상태를 표시하는 표시광원이 설치되어 상기 패널통공을 통해 외부에서 확인할 수 있는 초고압 직류 송전시스템의 모듈장치.
- 제 1 항에 있어서, 상기 제어보드의 선단에는 상기 케이블과 연결되는 연결커넥터가 설치되는 초고압 직류 송전시스템의 모듈장치.
- 제 1 항에 있어서, 상기 제어보드의 양단부는 상기 설치공간의 양측 내면에 설치된 지지레일의 안내채널을 따라 이동되는 초고압 직류 송전시스템의 모듈장치.
- 제 1 항 내지 제 8 항중 어느 한 항에 있어서, 상기 하우징은 모듈장치를 구성하는 제1부품의 것으로, 상기 제1부품에는 제2부품이 분리가능하게 결합되는 초고압 직류 송전시스템의 모듈장치.
- 제 9 항에 있어서, 상기 제1부품은 파워부이고 상기 제2부품이 커패시터부로서 초고압 직류 송전시스템의 서브모듈인 초고압 직류 송전시스템의 모듈장치.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/103,453 US10143093B2 (en) | 2013-12-26 | 2014-12-24 | Modular apparatus for high voltage direct-current transmission system |
EP14873878.4A EP3089304B1 (en) | 2013-12-26 | 2014-12-24 | Modular apparatus for high-voltage direct-current transmission system |
BR112016014957A BR112016014957A2 (pt) | 2013-12-26 | 2014-12-24 | Aparelho modular para um sistema de transmissão de alta tensão em corrente contínua |
CN201480069434.5A CN105849995B (zh) | 2013-12-26 | 2014-12-24 | 用于高压直流传输系统的模块化的设备 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130163717A KR101572560B1 (ko) | 2013-12-26 | 2013-12-26 | 초고압 직류 송전시스템의 모듈장치 |
KR10-2013-0163717 | 2013-12-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015099466A1 true WO2015099466A1 (ko) | 2015-07-02 |
Family
ID=53479230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2014/012855 WO2015099466A1 (ko) | 2013-12-26 | 2014-12-24 | 초고압 직류 송전시스템의 모듈장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10143093B2 (ko) |
EP (1) | EP3089304B1 (ko) |
KR (1) | KR101572560B1 (ko) |
CN (1) | CN105849995B (ko) |
BR (1) | BR112016014957A2 (ko) |
WO (1) | WO2015099466A1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11027366B2 (en) | 2016-08-26 | 2021-06-08 | Nlight, Inc. | Laser power distribution module |
KR102068495B1 (ko) * | 2018-09-11 | 2020-02-11 | (주)새명산전 | Hvdc&statcom 밸브 |
USD971857S1 (en) * | 2020-05-19 | 2022-12-06 | National Breaker Services LLC | Display panel for electric circuit breaker |
US20220200213A1 (en) | 2020-12-23 | 2022-06-23 | Caci, Inc. - Federal | Systems, apparatuses, and methods for predicting a state of a card connector |
KR102639907B1 (ko) * | 2021-01-27 | 2024-02-27 | 엘에스일렉트릭(주) | 멀티레벨 컨버터 방식의 statcom 시스템 및 동작 방법 |
USD1009019S1 (en) * | 2021-04-15 | 2023-12-26 | E.E.P.D. GmbH Electronic-Equipment-Produktion & Distribution GmbH | Industrial computer |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58145195A (ja) * | 1982-02-24 | 1983-08-29 | 株式会社日立製作所 | 制御装置 |
KR101018863B1 (ko) * | 2010-11-17 | 2011-03-04 | 한익규 | 배전반용 사용자 판별제어장치 |
KR20110096713A (ko) * | 2010-02-23 | 2011-08-31 | 주식회사 다윈전자 | 12 스위치 일체형 지능형 전력 모듈 |
WO2012020496A1 (ja) * | 2010-08-12 | 2012-02-16 | 富士通株式会社 | 電子機器の筐体 |
KR101288679B1 (ko) * | 2012-04-13 | 2013-07-22 | 엘에스산전 주식회사 | Hvdc 시스템의 밸브 모듈 교체 장치 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4084250A (en) * | 1976-09-27 | 1978-04-11 | Honeywell Information Systems Inc. | Modular assembly for an electronic computer |
US4692778A (en) * | 1985-03-28 | 1987-09-08 | Canon Kabushiki Kaisha | Image formation apparatus with a recording unit and paper feed cover and a sealing member |
US4821150A (en) * | 1988-03-31 | 1989-04-11 | Hubbell Incorporated | Printed circuit board mounting for communication termination |
US5870245A (en) * | 1995-11-09 | 1999-02-09 | Overland Data, Inc. | Modular cabinet for data storage media and drives |
US6144549A (en) * | 1998-03-12 | 2000-11-07 | Dell Usa, L.P. | Peripheral bay flat panel display module for computer |
US6041956A (en) * | 1998-11-10 | 2000-03-28 | Kao; Ken | Network device case |
US6563048B2 (en) * | 2000-10-27 | 2003-05-13 | Liebert Corporation | Ancillary cabinet system for an uninterruptible power supply |
DE20310087U1 (de) * | 2002-09-27 | 2004-03-18 | Moeller Gmbh | Gerätekombination |
US20050189889A1 (en) * | 2004-02-27 | 2005-09-01 | Wirtz John M. | Modular control system for an AC motor |
US7019230B1 (en) * | 2005-08-03 | 2006-03-28 | Eaton Corporation | Racking device and power module therefor |
JP2008012677A (ja) * | 2006-06-30 | 2008-01-24 | Brother Ind Ltd | 画像記録装置 |
JP4842848B2 (ja) * | 2007-01-26 | 2011-12-21 | 富士通テン株式会社 | 電子装置、及び電子システム |
US7522414B2 (en) * | 2007-05-22 | 2009-04-21 | International Business Machines Corporation | Apparatus for extending an operator panel |
JP2011125124A (ja) * | 2009-12-09 | 2011-06-23 | Sanyo Electric Co Ltd | サーバーとサーバーに収納される無停電電源装置 |
DE102011006988B4 (de) * | 2011-04-07 | 2021-09-30 | Siemens Aktiengesellschaft | Zweiteilige Stromrichterzelle |
JP2015525553A (ja) | 2012-05-30 | 2015-09-03 | ムーグ インコーポレイテッド | 電力管理システム |
KR101186221B1 (ko) * | 2012-06-29 | 2012-10-09 | 주식회사 에너솔라 | 모듈형 제어 시스템을 가지는 배전반 |
SG2012072195A (en) * | 2012-09-27 | 2014-04-28 | Rockwell Automation Asia Pacific Business Ctr Pte Ltd | Modular motor drive system and method |
CN103036452B (zh) | 2012-12-10 | 2015-03-25 | 国网智能电网研究院 | 一种基于全控器件的电压源换流器的子模块单元 |
US9177450B2 (en) * | 2013-02-27 | 2015-11-03 | Ncr Corporation | Media handler protection |
US9078348B1 (en) * | 2013-05-12 | 2015-07-07 | Premier Manufacturing Group, Inc. | Apparatus for providing utility receptacles and cables at a selected location on a workstation |
-
2013
- 2013-12-26 KR KR1020130163717A patent/KR101572560B1/ko active IP Right Grant
-
2014
- 2014-12-24 BR BR112016014957A patent/BR112016014957A2/pt not_active Application Discontinuation
- 2014-12-24 EP EP14873878.4A patent/EP3089304B1/en active Active
- 2014-12-24 WO PCT/KR2014/012855 patent/WO2015099466A1/ko active Application Filing
- 2014-12-24 US US15/103,453 patent/US10143093B2/en active Active
- 2014-12-24 CN CN201480069434.5A patent/CN105849995B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58145195A (ja) * | 1982-02-24 | 1983-08-29 | 株式会社日立製作所 | 制御装置 |
KR20110096713A (ko) * | 2010-02-23 | 2011-08-31 | 주식회사 다윈전자 | 12 스위치 일체형 지능형 전력 모듈 |
WO2012020496A1 (ja) * | 2010-08-12 | 2012-02-16 | 富士通株式会社 | 電子機器の筐体 |
KR101018863B1 (ko) * | 2010-11-17 | 2011-03-04 | 한익규 | 배전반용 사용자 판별제어장치 |
KR101288679B1 (ko) * | 2012-04-13 | 2013-07-22 | 엘에스산전 주식회사 | Hvdc 시스템의 밸브 모듈 교체 장치 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3089304A4 * |
Also Published As
Publication number | Publication date |
---|---|
CN105849995B (zh) | 2019-10-15 |
US20160295712A1 (en) | 2016-10-06 |
CN105849995A (zh) | 2016-08-10 |
KR101572560B1 (ko) | 2015-12-11 |
EP3089304A1 (en) | 2016-11-02 |
EP3089304A4 (en) | 2017-08-09 |
BR112016014957A2 (pt) | 2017-08-08 |
KR20150075601A (ko) | 2015-07-06 |
EP3089304B1 (en) | 2020-02-05 |
US10143093B2 (en) | 2018-11-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2015099466A1 (ko) | 초고압 직류 송전시스템의 모듈장치 | |
WO2015102306A1 (ko) | 초고압 직류 송전시스템의 모듈 인출장치 | |
WO2014163237A1 (ko) | 내진 기능을 가지는 이동형 이중 구조 수배전반 | |
WO2016021841A1 (ko) | 초고압 직류 송전시스템의 모듈 교체장치 | |
ATE545880T1 (de) | Verschaltungszustandsanzeiger für einen verteilerschrank | |
WO2020196996A9 (ko) | 디스플레이 디바이스 | |
CN106953693B (zh) | 一种基于光纤通信的远程测控系统 | |
CN105929505A (zh) | 一种光纤转接箱及预制舱前接线屏柜 | |
WO2015099469A1 (ko) | 초고압 직류 송전시스템의 모듈냉각장치 | |
CN209981961U (zh) | 一种双速风机专用接线盒 | |
KR100985727B1 (ko) | 이상 감시 기능을 갖는 비상 전원 공급 장치 및 이를 포함하는 일체형 수배전반 | |
CN109683108B (zh) | 一种可热插拔式电源监测装置 | |
WO2009093841A2 (ko) | 수평 분기형 버스바 및 이를 구비한 버스덕트 | |
CN210511253U (zh) | 一种电梯用井道照明布置装置 | |
CN113147803A (zh) | 轨道车辆操纵平台及轨道车辆 | |
CN207489236U (zh) | 一种拼接大屏幕显示控制系统 | |
WO2013077509A1 (ko) | 전류와 누전을 동시에 판단하는 케이블 및 케이블트레이용 표시부재 | |
CN218829943U (zh) | 一种基于光纤通信的远程集中控制盒 | |
CN209376045U (zh) | 电源分配单元 | |
EP3273758B1 (en) | Motor control center | |
CN218754345U (zh) | 一种电梯广告屏幕 | |
CN211062154U (zh) | 一种线缆防盗监控设备 | |
CN217405913U (zh) | 综合保护电柜 | |
CN220305641U (zh) | 一种集成式信息交互平台 | |
CN109088405A (zh) | 电网供应装置及班牌系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 14873878 Country of ref document: EP Kind code of ref document: A1 |
|
REEP | Request for entry into the european phase |
Ref document number: 2014873878 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2014873878 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 15103453 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112016014957 Country of ref document: BR |
|
ENP | Entry into the national phase |
Ref document number: 112016014957 Country of ref document: BR Kind code of ref document: A2 Effective date: 20160624 |