KR102086355B1 - 선형 전자기 장치 - Google Patents
선형 전자기 장치 Download PDFInfo
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- KR102086355B1 KR102086355B1 KR1020130051759A KR20130051759A KR102086355B1 KR 102086355 B1 KR102086355 B1 KR 102086355B1 KR 1020130051759 A KR1020130051759 A KR 1020130051759A KR 20130051759 A KR20130051759 A KR 20130051759A KR 102086355 B1 KR102086355 B1 KR 102086355B1
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- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
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- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
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- G—PHYSICS
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- G01R33/00—Arrangements or instruments for measuring magnetic variables
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- H01F17/00—Fixed inductances of the signal type
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- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2823—Wires
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- H01—ELECTRIC ELEMENTS
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- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/306—Fastening or mounting coils or windings on core, casing or other support
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- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
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- H—ELECTRICITY
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- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
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- H02J13/34—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the remotely-controlled equipment, e.g. converters or transformers the equipment being switches, relays or circuit breakers
- H02J13/36—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the remotely-controlled equipment, e.g. converters or transformers the equipment being switches, relays or circuit breakers specially adapted for protection systems
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- H01F2038/006—Adaptations of transformers or inductances for specific applications or functions matrix transformer consisting of several interconnected individual transformers working as a whole
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- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
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- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems
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- 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
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- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/30—State monitoring, e.g. fault, temperature monitoring, insulator monitoring, corona discharge
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- 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
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- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
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- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
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- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
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Abstract
Description
도 2a는 본 발명의 실시예에 따른 전자기 장치의 예의 투시도이다.
도 2b는 도 2a의 전자기 장치의 상면도이다.
도 2c는 본 발명의 실시예에 따른 도 1a의 선형 인덕터를 포함하는 전기 회로의 예의 블록도이다.
도 3a는 본 발명의 실시예에 따른 선형 변압기로서 구성된 전자기 장치의 예의 투시도이다.
도 3b는 본 발명의 실시예에 따른 도 3a의 선형 변압기를 포함하는 전기 회로의 예의 블록도이다.
도 4는 본 발명의 다른 실시예에 따른 선형 인덕터의 예의 투시도이다.
도 5는 본 발명의 다른 실시예에 따른 선형 변압기의 예의 투시도이다.
도 6은 본 발명의 다른 실시예에 따른 선형 변압기의 예의 도면이다.
도 7a는 본 발명의 또 다른 실시예에 따른 선형 변압기의 예의 도면이다.
도 7b는 본 발명의 실시예에 따른 도 6의 선형 변압기를 포함하는 전기 회로의 블록도이다.
도 8은 본 발명의 실시예에 따른 다른 선형 변압기의 예의 도면이다.
도 9는 본 발명의 실시예에 따른 전자기 장치로부터 자속을 증가시키는 방법의 예의 플로우차트이다.
Claims (16)
- 자속이 발생될 수 있는 코어와;
코어를 관통하는 개구; 및
개구에 수용되고 코어를 관통하여 연장되는, 실질적으로 정사각형 또는 직사각형 단면을 포함하는, 1차 콘덕터를 구비하여 구성되고, 1차 콘덕터를 통해 흐르는 전류가 1차 콘덕터에 대해 자계를 발생시키고, 실질적으로 전체 자계가 코어에서 자속을 발생시키기 위해 코어에 의해 흡수되고,
코어를 관통하는 개구가 긴 슬롯을 구비하여 구성되고, 전자기 장치가 긴 슬롯의 단일 행에 배치된, 각각 실질적으로 정사각형 또는 직사각형 단면을 포함하는, 다수의 1차 콘덕터를 더 구비하여 구성되며, 선형 전자기 장치가 선형 인덕터를 정의하고,
다수의 콘덕터의 각 1차 콘덕터의 단면이 긴 슬롯의 길이에 대응하는 방향으로 소정의 폭을 갖추어 이루어지고 1차 콘덕터의 단일 행의 각 종단 상의 종단 1차 콘덕터는 긴 슬롯의 종단으로부터 소정 폭의 1/2 이하이며, 다수의 콘덕터의 각 1차 콘덕터의 단면이 소정의 높이를 갖추어 이루어지고, 각 1차 콘덕터는 긴 슬롯의 측벽으로부터 소정 높이의 1/2 이하인 것을 특징으로 하는 선형 전자기 장치.
- 삭제
- 삭제
- 제1항에 있어서,
코어가 서로에 대해 적층된 다수의 판을 구비하여 구성된 것을 특징으로 하는 선형 전자기 장치.
- 제1항에 있어서,
개구에 수용되고 코어를 관통하여 연장되는 2차 콘덕터를 더 구비하여 구성되고, 전자기 장치가 변압기를 정의하는 것을 특징으로 하는 선형 전자기 장치.
- 제1항에 있어서,
적어도 하나의 다른 코어를 더 구비하여 구성되고, 적어도 하나의 다른 코어는 1차 콘덕터가 적어도 하나의 다른 코어를 관통하여 연장되는 개구를 구비하여 구성된 것을 특징으로 하는 선형 전자기 장치.
- 제1항에 있어서,
코어는 전류에 의해 발생된 전체 자계가 코어에 의해 흡수되어, 자속이 완전하게 코어로 포함되는 크기를 구비하여 구성된 것을 특징으로 하는 선형 전자기 장치.
- 자속이 발생될 수 있는 코어와;
코어를 관통하는 개구;
개구에 수용되고 코어를 관통하여 연장되는, 실질적으로 정사각형 또는 직사각형 단면을 포함하는, 1차 콘덕터로서, 1차 콘덕터를 통해 흐르는 전류가 1차 콘덕터에 대해 자계를 발생시키고, 실질적으로 전체 자계가 코어에서 자속을 발생시키기 위해 코어에 의해 흡수되는, 1차 콘덕터; 및
개구에 수용되고 코어를 관통하여 연장되는, 코어에 의해 전달된 기전력을 받아들이기 위해 실질적으로 정사각형 또는 직사각형 단면을 포함하는, 2차 콘덕터;를 구비하여 구성되고,
코어를 관통하는 개구가 긴 슬롯을 구비하여 구성되고, 전자기 장치가:
긴 슬롯에서의 단일 행에 배치된 다수의 1차 콘덕터와;
긴 슬롯에서의 단일 행에 배치된 다수의 2차 콘덕터;를 더 구비하고,
다수의 콘덕터의 각 1차 콘덕터 및 다수의 콘덕터의 각 2차 콘덕터의 단면이 긴 슬롯의 길이에 대응하는 방향으로 소정의 폭을 갖추어 이루어지고 긴 슬롯의 하나의 종단에 인접하는 종단 1차 콘덕터는 긴 슬롯의 종단으로부터 소정 폭의 1/2 이하이며, 긴 슬롯의 대향하는 종단에 인접하는 종단 2차 콘덕터는 긴 슬롯의 대향하는 종단으로부터 소정 폭의 1/2 이하이고, 각 1차 콘덕터 및 2차 콘덕터의 단면이 소정의 높이를 갖추어 이루어지고, 각 1차 콘덕터 및 2차 콘덕터는 긴 슬롯의 측벽으로부터 소정 높이의 1/2 이하인 것을 특징으로 하는 선형 전자기 장치.
- 삭제
- 삭제
- 제8항에 있어서,
적어도 하나의 다른 코어를 더 구비하여 구성되고, 적어도 하나의 다른 코어는 1차 콘덕터 및 2차 콘덕터가 적어도 하나의 다른 코어를 관통하여 각각 연장되는 개구를 구비하여 구성된 것을 특징으로 하는 선형 전자기 장치.
- 제11항에 있어서,
코어 및 적어도 하나의 다른 코어가 각각 서로에 대해 적층된 다수의 판을 구비하여 구성된 것을 특징으로 하는 선형 전자기 장치.
- 자속이 발생될 수 있는 코어를 제공하는 단계와;
코어의 개구를 관통하여, 실질적으로 정사각형 또는 직사각형 단면을 포함하는, 1차 콘덕터를 연장하는 단계; 및
1차 콘덕터에 대해 자계를 발생시기 위해 1차 콘덕터를 통해 전류를 지나가게 하는 단계로서, 실질적으로 전체 자계가 코어에서 자속을 발생시키기 위해 코어에 의해 흡수되는, 단계:를 갖추어 이루어지고,
코어를 제공하는 단계가, 개구를 위한 긴 슬롯을 포함하는 코어를 제공하는 단계를 갖추어 이루어지고, 코어의 개구를 관통하여 1차 콘덕터를 연장하는 단계가, 긴 슬롯을 관통하여, 긴 슬롯의 단일 행에 배치되고, 각각 실질적으로 정사각형 또는 직사각형 단면을 포함하는, 다수의 1차 콘덕터를 연장하는 단계를 갖추어 이루어지고,
코어의 긴 슬롯을 관통하여, 긴 슬롯의 단일 행에 배치되고, 각각 실질적으로 정사각형 또는 직사각형 단면을 포함하는, 다수의 2차 콘덕터를 연장하는 단계를 더 갖추어 이루어지고,
각 1차 콘덕터 및 2차 콘덕터가 긴 슬롯의 측벽으로부터 콘덕터의 단면의 치수를 1/2 이하로 공간지우는 단계를 더 갖추어 이루어진 것을 특징으로 하는 전자기 장치로부터 자속을 증가시키는 방법. - 삭제
- 삭제
- 삭제
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| US9905353B2 (en) | 2014-09-24 | 2018-02-27 | Hiq Solar, Inc. | Construction of double gap inductor |
| US10937586B2 (en) | 2015-08-06 | 2021-03-02 | Teledyne Scientific & Imaging, Llc | Electromagnetic device having layered magnetic material components and methods for making same |
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2012
- 2012-07-19 US US13/553,267 patent/US9159487B2/en active Active
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2013
- 2013-05-08 KR KR1020130051759A patent/KR102086355B1/ko active Active
- 2013-06-20 EP EP13173067.3A patent/EP2688076B1/en active Active
- 2013-06-20 ES ES13173067T patent/ES2757822T3/es active Active
- 2013-07-03 RU RU2013130327A patent/RU2662798C2/ru active
- 2013-07-16 BR BR102013018176-5A patent/BR102013018176B1/pt active IP Right Grant
- 2013-07-17 CN CN201910870584.0A patent/CN110690033A/zh active Pending
- 2013-07-17 CN CN201310299638.5A patent/CN103578704A/zh active Pending
- 2013-07-18 JP JP2013149909A patent/JP6333525B2/ja active Active
- 2013-08-08 US US13/962,441 patent/US9472946B2/en active Active
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| WO2002095775A1 (en) * | 2001-05-21 | 2002-11-28 | Milli Sensor Systems & Actuators, Inc. | Planar miniature inductors and transformers and miniature transformers for millimachined instruments |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP6333525B2 (ja) | 2018-05-30 |
| EP2688076A2 (en) | 2014-01-22 |
| RU2662798C2 (ru) | 2018-07-31 |
| US20140022040A1 (en) | 2014-01-23 |
| US9159487B2 (en) | 2015-10-13 |
| RU2013130327A (ru) | 2015-01-10 |
| KR20140011920A (ko) | 2014-01-29 |
| ES2757822T3 (es) | 2020-04-30 |
| BR102013018176B1 (pt) | 2020-12-08 |
| US10033178B2 (en) | 2018-07-24 |
| CN103578704A (zh) | 2014-02-12 |
| EP2688076A3 (en) | 2015-12-02 |
| US9472946B2 (en) | 2016-10-18 |
| BR102013018176A2 (pt) | 2015-06-30 |
| EP2688076B1 (en) | 2019-08-21 |
| US20160012959A1 (en) | 2016-01-14 |
| CN110690033A (zh) | 2020-01-14 |
| JP2014022750A (ja) | 2014-02-03 |
| US20150043119A1 (en) | 2015-02-12 |
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