LLC multi-level LLC resonant converter and electronic device
An LLC resonant converter and an electronic device are disclosed. The LLC resonant converter of the present invention includes a multi-input transformer, first and second converter units connected to the primary side of the multi-input transformer, an input voltage part, a first balance capacitor, a...
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| creator | HAN, SANG KYOO GU, HYUN SU JI, SANG KEUN KIM, HYO HUN RYU, DONG KYUN CHOI, HEUNG GYOON |
| description | An LLC resonant converter and an electronic device are disclosed. The LLC resonant converter of the present invention includes a multi-input transformer, first and second converter units connected to the primary side of the multi-input transformer, an input voltage part, a first balance capacitor, and an output connected to the secondary side of the multi-input transformer. Each of the converter units includes a first part having one switch and one resonant capacitor connected in series and a second part having the other switch and the other resonant capacitor connected in series. The first part, the second part and the primary input side wire of the transformer are connected in parallel. Each of the switches is connected. Each of the resonant capacitors is connected. The first balance capacitor is connected to a node between the switches of each of the converter units. It is possible to improve high frequency drive and efficiency.
LLC 공진형 컨버터와 전자장치가 개시된다. 본 발명의 LLC 공진형 컨버터는 다중 입력 변압기와 다중 입력 변압기 1차측에 연결되는 제1 및 제2 컨버터 유닛들과 입력전압부와 제1 균형(balance) 커패시터와 다중 입력 변압기 2차측에 연결되는 출력부로 구성된다. 각각의 컨버터 유닛은, 하나의 스위치와 하나의 공진커패시터가 직렬로 연결된 제1 파트 및 다른 스위치와 다른 공진커패시터가 직렬로 연결된 제2 파트를 포함하고, 제1 파트, 제2 파트 및 변압기의 제1 입력측 권선이 병렬로 연결되며, 각각의 스위치가 연결되고, 각각의 공진커패시터가 연결되고, 제1 균형 커패시터는, 각각의 컨버터 유닛의 스위치 간의 노드에 연결된다. |
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LLC 공진형 컨버터와 전자장치가 개시된다. 본 발명의 LLC 공진형 컨버터는 다중 입력 변압기와 다중 입력 변압기 1차측에 연결되는 제1 및 제2 컨버터 유닛들과 입력전압부와 제1 균형(balance) 커패시터와 다중 입력 변압기 2차측에 연결되는 출력부로 구성된다. 각각의 컨버터 유닛은, 하나의 스위치와 하나의 공진커패시터가 직렬로 연결된 제1 파트 및 다른 스위치와 다른 공진커패시터가 직렬로 연결된 제2 파트를 포함하고, 제1 파트, 제2 파트 및 변압기의 제1 입력측 권선이 병렬로 연결되며, 각각의 스위치가 연결되고, 각각의 공진커패시터가 연결되고, 제1 균형 커패시터는, 각각의 컨버터 유닛의 스위치 간의 노드에 연결된다.</description><language>eng ; kor</language><subject>APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS ; CONTROL OR REGULATION THEREOF ; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; GENERATION</subject><creationdate>2018</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181205&DB=EPODOC&CC=KR&NR=20180129466A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181205&DB=EPODOC&CC=KR&NR=20180129466A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HAN, SANG KYOO</creatorcontrib><creatorcontrib>GU, HYUN SU</creatorcontrib><creatorcontrib>JI, SANG KEUN</creatorcontrib><creatorcontrib>KIM, HYO HUN</creatorcontrib><creatorcontrib>RYU, DONG KYUN</creatorcontrib><creatorcontrib>CHOI, HEUNG GYOON</creatorcontrib><title>LLC multi-level LLC resonant converter and electronic device</title><description>An LLC resonant converter and an electronic device are disclosed. The LLC resonant converter of the present invention includes a multi-input transformer, first and second converter units connected to the primary side of the multi-input transformer, an input voltage part, a first balance capacitor, and an output connected to the secondary side of the multi-input transformer. Each of the converter units includes a first part having one switch and one resonant capacitor connected in series and a second part having the other switch and the other resonant capacitor connected in series. The first part, the second part and the primary input side wire of the transformer are connected in parallel. Each of the switches is connected. Each of the resonant capacitors is connected. The first balance capacitor is connected to a node between the switches of each of the converter units. It is possible to improve high frequency drive and efficiency.
LLC 공진형 컨버터와 전자장치가 개시된다. 본 발명의 LLC 공진형 컨버터는 다중 입력 변압기와 다중 입력 변압기 1차측에 연결되는 제1 및 제2 컨버터 유닛들과 입력전압부와 제1 균형(balance) 커패시터와 다중 입력 변압기 2차측에 연결되는 출력부로 구성된다. 각각의 컨버터 유닛은, 하나의 스위치와 하나의 공진커패시터가 직렬로 연결된 제1 파트 및 다른 스위치와 다른 공진커패시터가 직렬로 연결된 제2 파트를 포함하고, 제1 파트, 제2 파트 및 변압기의 제1 입력측 권선이 병렬로 연결되며, 각각의 스위치가 연결되고, 각각의 공진커패시터가 연결되고, 제1 균형 커패시터는, 각각의 컨버터 유닛의 스위치 간의 노드에 연결된다.</description><subject>APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS</subject><subject>CONTROL OR REGULATION THEREOF</subject><subject>CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLDx8XFWyC3NKcnUzUktS81RAPGLUovz8xLzShSS8_PKUotKUosUEvNSFFJzUpNLivLzMpMVUlLLMpNTeRhY0xJzilN5oTQ3g7Kba4izh25qQX58anFBYnJqXmpJvHeQkYGhhYGhkaWJmZmjMXGqAE2MMCA</recordid><startdate>20181205</startdate><enddate>20181205</enddate><creator>HAN, SANG KYOO</creator><creator>GU, HYUN SU</creator><creator>JI, SANG KEUN</creator><creator>KIM, HYO HUN</creator><creator>RYU, DONG KYUN</creator><creator>CHOI, HEUNG GYOON</creator><scope>EVB</scope></search><sort><creationdate>20181205</creationdate><title>LLC multi-level LLC resonant converter and electronic device</title><author>HAN, SANG KYOO ; GU, HYUN SU ; JI, SANG KEUN ; KIM, HYO HUN ; RYU, DONG KYUN ; CHOI, HEUNG GYOON</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20180129466A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2018</creationdate><topic>APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS</topic><topic>CONTROL OR REGULATION THEREOF</topic><topic>CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><toplevel>online_resources</toplevel><creatorcontrib>HAN, SANG KYOO</creatorcontrib><creatorcontrib>GU, HYUN SU</creatorcontrib><creatorcontrib>JI, SANG KEUN</creatorcontrib><creatorcontrib>KIM, HYO HUN</creatorcontrib><creatorcontrib>RYU, DONG KYUN</creatorcontrib><creatorcontrib>CHOI, HEUNG GYOON</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HAN, SANG KYOO</au><au>GU, HYUN SU</au><au>JI, SANG KEUN</au><au>KIM, HYO HUN</au><au>RYU, DONG KYUN</au><au>CHOI, HEUNG GYOON</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LLC multi-level LLC resonant converter and electronic device</title><date>2018-12-05</date><risdate>2018</risdate><abstract>An LLC resonant converter and an electronic device are disclosed. The LLC resonant converter of the present invention includes a multi-input transformer, first and second converter units connected to the primary side of the multi-input transformer, an input voltage part, a first balance capacitor, and an output connected to the secondary side of the multi-input transformer. Each of the converter units includes a first part having one switch and one resonant capacitor connected in series and a second part having the other switch and the other resonant capacitor connected in series. The first part, the second part and the primary input side wire of the transformer are connected in parallel. Each of the switches is connected. Each of the resonant capacitors is connected. The first balance capacitor is connected to a node between the switches of each of the converter units. It is possible to improve high frequency drive and efficiency.
LLC 공진형 컨버터와 전자장치가 개시된다. 본 발명의 LLC 공진형 컨버터는 다중 입력 변압기와 다중 입력 변압기 1차측에 연결되는 제1 및 제2 컨버터 유닛들과 입력전압부와 제1 균형(balance) 커패시터와 다중 입력 변압기 2차측에 연결되는 출력부로 구성된다. 각각의 컨버터 유닛은, 하나의 스위치와 하나의 공진커패시터가 직렬로 연결된 제1 파트 및 다른 스위치와 다른 공진커패시터가 직렬로 연결된 제2 파트를 포함하고, 제1 파트, 제2 파트 및 변압기의 제1 입력측 권선이 병렬로 연결되며, 각각의 스위치가 연결되고, 각각의 공진커패시터가 연결되고, 제1 균형 커패시터는, 각각의 컨버터 유닛의 스위치 간의 노드에 연결된다.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION |
| title | LLC multi-level LLC resonant converter and electronic device |
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