CN107681657A - 50Hz‑60Hz和50Hz‑50Hz双频岸电无缝切换船电的方法及装置 - Google Patents
50Hz‑60Hz和50Hz‑50Hz双频岸电无缝切换船电的方法及装置 Download PDFInfo
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- CN107681657A CN107681657A CN201710889817.2A CN201710889817A CN107681657A CN 107681657 A CN107681657 A CN 107681657A CN 201710889817 A CN201710889817 A CN 201710889817A CN 107681657 A CN107681657 A CN 107681657A
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- 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
- H02J3/007—Arrangements for selectively connecting the load or loads to one or several among a plurality of power lines or power sources
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Application Number | Priority Date | Filing Date | Title |
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CN201710889817.2A CN107681657B (zh) | 2017-09-27 | 2017-09-27 | 50Hz-60Hz和50Hz-50Hz双频岸电无缝切换船电的方法及装置 |
PCT/CN2018/101786 WO2019062398A1 (zh) | 2017-09-27 | 2018-08-22 | 50Hz-60Hz和50Hz-50Hz双频岸电无缝切换船电的方法及装置 |
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CN201710889817.2A CN107681657B (zh) | 2017-09-27 | 2017-09-27 | 50Hz-60Hz和50Hz-50Hz双频岸电无缝切换船电的方法及装置 |
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CN107681657A true CN107681657A (zh) | 2018-02-09 |
CN107681657B CN107681657B (zh) | 2023-07-14 |
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CN201710889817.2A Active CN107681657B (zh) | 2017-09-27 | 2017-09-27 | 50Hz-60Hz和50Hz-50Hz双频岸电无缝切换船电的方法及装置 |
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CN (1) | CN107681657B (zh) |
WO (1) | WO2019062398A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019062398A1 (zh) * | 2017-09-27 | 2019-04-04 | 广州航海学院 | 50Hz-60Hz和50Hz-50Hz双频岸电无缝切换船电的方法及装置 |
CN111697576A (zh) * | 2020-06-23 | 2020-09-22 | 中国石油大学(华东) | 一种适用于变频空调负荷的详细负荷等值方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111564862B (zh) * | 2020-05-21 | 2023-04-04 | 中船重工电机科技股份有限公司 | 基于双馈电机的旋转变频变压方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2458724A1 (en) * | 2009-07-22 | 2012-05-30 | Qifan Bao | Movable shore power variable frequency power supply device |
CN103441532A (zh) * | 2013-09-05 | 2013-12-11 | 北京四方继保自动化股份有限公司 | 一种微电网多台储能装置并联运行控制的同步方法 |
CN106230101A (zh) * | 2016-08-18 | 2016-12-14 | 湖南大学 | 一种岸电船电同步不停电切换装置及方法 |
CN207853468U (zh) * | 2017-09-27 | 2018-09-11 | 广州航海学院 | 50Hz-60Hz和50Hz-50Hz双频岸电无缝切换船电的装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105262142B (zh) * | 2015-10-29 | 2018-09-11 | 张家港荣源电气有限公司 | 一种岸电变频电源自动并车控制方法 |
CN107681657B (zh) * | 2017-09-27 | 2023-07-14 | 广州航海学院 | 50Hz-60Hz和50Hz-50Hz双频岸电无缝切换船电的方法及装置 |
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2017
- 2017-09-27 CN CN201710889817.2A patent/CN107681657B/zh active Active
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2018
- 2018-08-22 WO PCT/CN2018/101786 patent/WO2019062398A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2458724A1 (en) * | 2009-07-22 | 2012-05-30 | Qifan Bao | Movable shore power variable frequency power supply device |
CN103441532A (zh) * | 2013-09-05 | 2013-12-11 | 北京四方继保自动化股份有限公司 | 一种微电网多台储能装置并联运行控制的同步方法 |
CN106230101A (zh) * | 2016-08-18 | 2016-12-14 | 湖南大学 | 一种岸电船电同步不停电切换装置及方法 |
CN207853468U (zh) * | 2017-09-27 | 2018-09-11 | 广州航海学院 | 50Hz-60Hz和50Hz-50Hz双频岸电无缝切换船电的装置 |
Non-Patent Citations (1)
Title |
---|
肖乐明: "智能FCL岸控环流港船无缝供电研究" * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019062398A1 (zh) * | 2017-09-27 | 2019-04-04 | 广州航海学院 | 50Hz-60Hz和50Hz-50Hz双频岸电无缝切换船电的方法及装置 |
CN111697576A (zh) * | 2020-06-23 | 2020-09-22 | 中国石油大学(华东) | 一种适用于变频空调负荷的详细负荷等值方法 |
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Publication number | Publication date |
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WO2019062398A1 (zh) | 2019-04-04 |
CN107681657B (zh) | 2023-07-14 |
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Inventor after: Xiao Leming Inventor after: Han Jia Inventor before: Xiao Leming |
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Effective date of registration: 20180314 Address after: Whampoa Hongshan District of Guangzhou City, Guangdong province 510725 three road No. 101 Applicant after: GUANGZHOU MARITIME INSTITUTE Applicant after: GUANGZHOU DALAIJIA INFORMATION TECHNOLOGY CO.,LTD. Address before: Whampoa Hongshan District of Guangzhou City, Guangdong province 510725 three road No. 101 Applicant before: GUANGZHOU MARITIME INSTITUTE |
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