CN102142689B - 适用于微电网的刀片式逆变服务器 - Google Patents
适用于微电网的刀片式逆变服务器 Download PDFInfo
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- CN102142689B CN102142689B CN2010105659290A CN201010565929A CN102142689B CN 102142689 B CN102142689 B CN 102142689B CN 2010105659290 A CN2010105659290 A CN 2010105659290A CN 201010565929 A CN201010565929 A CN 201010565929A CN 102142689 B CN102142689 B CN 102142689B
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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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离网 | 并网 | |
无储能式能量源 | 根据负载功率控制刀片式逆变器组的输出功率 | 若逆变器组功率足够,首先满足负载的用电功率,富余电能输送至外电网;若逆变器组功率不足,则从外电网吸收电能,共同满足负载的用电功率 |
有储能式能量源 | 首先满足负载的用电功率;若有能量富余,则向储能式能量源充电,储存能量;再能量富余,则控制降低逆变器组的输出功率 | 若逆变器组功率足够,首先满足负载的用电功率,富余电能充入储能式能量源,再富余电能输送至外电网;若逆变器组功率不足,则从外电网吸收电能,共同满足储能式能量源充电功率和负载的用电功率 |
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CN102142689B true CN102142689B (zh) | 2013-04-17 |
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Citations (4)
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CN1954484A (zh) * | 2004-05-27 | 2007-04-25 | 西门子公司 | 太阳能逆变器以及具有多个太阳能逆变器的光电设备 |
CN101328861A (zh) * | 2008-07-31 | 2008-12-24 | 华北电力大学(保定) | 多能源联合发电装置 |
CN101645605A (zh) * | 2009-09-09 | 2010-02-10 | 合肥工业大学 | 模块化并联组合式大功率光伏并网逆变装置、其控制系统及控制方法 |
CN201656803U (zh) * | 2010-01-22 | 2010-11-24 | 安徽颐和新能源科技股份有限公司 | 模块化光伏并网逆变装置整机结构 |
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US7277304B2 (en) * | 2005-09-23 | 2007-10-02 | Gm Global Technology Operations, Inc. | Multiple inverter system with single controller and related operating method |
US9263895B2 (en) * | 2007-12-21 | 2016-02-16 | Sunpower Corporation | Distributed energy conversion systems |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1954484A (zh) * | 2004-05-27 | 2007-04-25 | 西门子公司 | 太阳能逆变器以及具有多个太阳能逆变器的光电设备 |
CN101328861A (zh) * | 2008-07-31 | 2008-12-24 | 华北电力大学(保定) | 多能源联合发电装置 |
CN101645605A (zh) * | 2009-09-09 | 2010-02-10 | 合肥工业大学 | 模块化并联组合式大功率光伏并网逆变装置、其控制系统及控制方法 |
CN201656803U (zh) * | 2010-01-22 | 2010-11-24 | 安徽颐和新能源科技股份有限公司 | 模块化光伏并网逆变装置整机结构 |
Non-Patent Citations (2)
Title |
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基于单元组合的多电平逆变器设计;陈勇等;《电源技术》;20090630;第133卷(第6期);515-518 * |
陈勇等.基于单元组合的多电平逆变器设计.《电源技术》.2009,第133卷(第6期),515-518. |
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