CN108280269B - 一种基于小波神经网络与sms相结合的混合孤岛检测方法 - Google Patents
一种基于小波神经网络与sms相结合的混合孤岛检测方法 Download PDFInfo
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
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- G06F30/20—Design optimisation, verification or simulation
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- H—ELECTRICITY
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- 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
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/388—Islanding, i.e. disconnection of local power supply from the network
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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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CN201810007213.5A CN108280269B (zh) | 2018-01-04 | 2018-01-04 | 一种基于小波神经网络与sms相结合的混合孤岛检测方法 |
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CN109387713B (zh) * | 2018-10-17 | 2020-09-15 | 东北大学 | 一种分布式并网孤岛检测的混合方法 |
CN113804991B (zh) * | 2020-06-15 | 2024-02-23 | 兰州理工大学 | 一种基于反正切滑膜频移的孤岛检测方法 |
Citations (7)
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CN102262182A (zh) * | 2011-07-07 | 2011-11-30 | 浙江大学 | 光伏并网逆变器孤岛检测方法 |
CN102611140A (zh) * | 2012-03-23 | 2012-07-25 | 合肥工业大学 | 基于小波变换与神经网络的并网逆变器孤岛检测方法 |
CN104638671A (zh) * | 2015-01-16 | 2015-05-20 | 合肥工业大学 | 基于引入粒子群算法及相位扰动的孤岛检测方法 |
CN104730423A (zh) * | 2015-04-07 | 2015-06-24 | 嘉兴金尚节能科技有限公司 | 光伏并网发电系统的孤岛效应检测方法 |
CN105048489A (zh) * | 2015-06-23 | 2015-11-11 | 四川蜀旺科技有限公司 | 一种分布式并网发电系统快速检测孤岛方法 |
CN106019010A (zh) * | 2016-05-23 | 2016-10-12 | 南昌大学 | 一种基于滑膜频率偏移法和被动法结合的混合孤岛检测法 |
CN106058911A (zh) * | 2015-04-09 | 2016-10-26 | Abb技术股份公司 | 电网连接的发电系统和相关直交转换装置中孤岛的检测法 |
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KR100630204B1 (ko) * | 2005-08-30 | 2006-10-02 | 삼성전자주식회사 | 휴대단말기의 멀티태스킹 수행 장치 및 방법 |
CN105914776B (zh) * | 2016-04-13 | 2019-05-24 | 上海交通大学 | 具有电网故障自愈能力的快速智能反孤岛系统和方法 |
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Patent Citations (7)
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CN102262182A (zh) * | 2011-07-07 | 2011-11-30 | 浙江大学 | 光伏并网逆变器孤岛检测方法 |
CN102611140A (zh) * | 2012-03-23 | 2012-07-25 | 合肥工业大学 | 基于小波变换与神经网络的并网逆变器孤岛检测方法 |
CN104638671A (zh) * | 2015-01-16 | 2015-05-20 | 合肥工业大学 | 基于引入粒子群算法及相位扰动的孤岛检测方法 |
CN104730423A (zh) * | 2015-04-07 | 2015-06-24 | 嘉兴金尚节能科技有限公司 | 光伏并网发电系统的孤岛效应检测方法 |
CN106058911A (zh) * | 2015-04-09 | 2016-10-26 | Abb技术股份公司 | 电网连接的发电系统和相关直交转换装置中孤岛的检测法 |
CN105048489A (zh) * | 2015-06-23 | 2015-11-11 | 四川蜀旺科技有限公司 | 一种分布式并网发电系统快速检测孤岛方法 |
CN106019010A (zh) * | 2016-05-23 | 2016-10-12 | 南昌大学 | 一种基于滑膜频率偏移法和被动法结合的混合孤岛检测法 |
Non-Patent Citations (2)
Title |
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分布式发电多逆变器并网孤岛检测技术研究;谢东;《中国博士学位论文全文数据库 工程科技Ⅱ辑》;20140815;第C042-4页 * |
基于小波包与BP神经网络的孤岛检测方法的研究;王涛;《万方学位论文》;20170212;第1-72页 * |
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