CN102004190B - 低压电力载波信道阻抗测试装置 - Google Patents
低压电力载波信道阻抗测试装置 Download PDFInfo
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- CN102004190B CN102004190B CN2010105766752A CN201010576675A CN102004190B CN 102004190 B CN102004190 B CN 102004190B CN 2010105766752 A CN2010105766752 A CN 2010105766752A CN 201010576675 A CN201010576675 A CN 201010576675A CN 102004190 B CN102004190 B CN 102004190B
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105629071A (zh) * | 2016-03-28 | 2016-06-01 | 西南交通大学 | 电气化铁道机车阻抗测试装置及方法 |
Families Citing this family (14)
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CN102185639B (zh) * | 2011-04-27 | 2014-01-29 | 中国电力科学研究院 | 一种用于低压电力线载波信道的特征分析仪 |
CN102594403A (zh) * | 2012-03-26 | 2012-07-18 | 重庆市电力公司电力科学研究院 | 一种电力线载波通信环境测试***和方法 |
CN102621386B (zh) * | 2012-03-26 | 2014-07-09 | 重庆市电力公司电力科学研究院 | 一种低压电力线高频阻抗的测量***和测量方法 |
CN102998494B (zh) * | 2012-12-14 | 2015-10-28 | 山东电力集团公司电力科学研究院 | 一种用于智能变电站测试***的测试信号发生装置 |
CN103063926B (zh) * | 2012-12-19 | 2016-03-02 | 中国电力科学研究院 | 一种低压电力线窄带载波接入阻抗的测试方法及测试装置 |
CN104375011B (zh) * | 2014-11-04 | 2017-03-08 | 中国电子科技集团公司第四十一研究所 | 一种用于矢量网络分析仪材料测试的任意阻抗测试电路及方法 |
CN105572475B (zh) * | 2015-12-14 | 2018-07-27 | 湖北工业大学 | 一种高阻抗测量电路与信号处理方法 |
CN111614376A (zh) * | 2020-03-05 | 2020-09-01 | 国网青海省电力公司果洛供电公司 | 一种基于中压载波通讯装置的中压电力线阻抗测试*** |
CN112698104B (zh) * | 2020-08-26 | 2022-07-08 | 怀化建南电子科技有限公司 | 一种可自动测试线路阻抗的hplc载波通信技术 |
CN113063987B (zh) * | 2021-03-26 | 2022-03-04 | 湖南大学 | 电力电子装备的宽频带频率耦合导纳在线测量方法及*** |
CN113114531B (zh) * | 2021-04-06 | 2023-05-02 | 贵州电网有限责任公司 | 一种实验室载波通信测试试验方法 |
CN113541614B (zh) * | 2021-08-12 | 2024-01-30 | 南京汇君半导体科技有限公司 | 一种功率放大模块及终端设备 |
CN114966275A (zh) * | 2022-05-20 | 2022-08-30 | 国网江苏省电力有限公司苏州供电分公司 | 非侵入式居民负荷监测方法和装置 |
CN114865641A (zh) * | 2022-05-20 | 2022-08-05 | 国网江苏省电力有限公司苏州供电分公司 | 居民负荷定位方法 |
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US6031913A (en) * | 1996-06-17 | 2000-02-29 | Ericsson Inc. | Apparatus and method for secure communication based on channel characteristics |
CN201369570Y (zh) * | 2009-03-11 | 2009-12-23 | 山东凌宝电气有限公司 | 低压电力线载波阻抗适配滤波器 |
CN101902255A (zh) * | 2010-04-02 | 2010-12-01 | 深圳市蓝可迪科技有限公司 | 电力线载波通信仿真测试装置及方法 |
CN201887763U (zh) * | 2010-12-07 | 2011-06-29 | 黑龙江省电力科学研究院 | 低压电力载波信道阻抗测试装置 |
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Patent Citations (4)
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US6031913A (en) * | 1996-06-17 | 2000-02-29 | Ericsson Inc. | Apparatus and method for secure communication based on channel characteristics |
CN201369570Y (zh) * | 2009-03-11 | 2009-12-23 | 山东凌宝电气有限公司 | 低压电力线载波阻抗适配滤波器 |
CN101902255A (zh) * | 2010-04-02 | 2010-12-01 | 深圳市蓝可迪科技有限公司 | 电力线载波通信仿真测试装置及方法 |
CN201887763U (zh) * | 2010-12-07 | 2011-06-29 | 黑龙江省电力科学研究院 | 低压电力载波信道阻抗测试装置 |
Non-Patent Citations (2)
Title |
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LDPC_OWDM***在低压电力线通信中的应用;王学伟等;《电力***通信》;20091010;第30卷(第204期);36-39 * |
王学伟等.LDPC_OWDM***在低压电力线通信中的应用.《电力***通信》.2009,第30卷(第204期),36-39. |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105629071A (zh) * | 2016-03-28 | 2016-06-01 | 西南交通大学 | 电气化铁道机车阻抗测试装置及方法 |
CN105629071B (zh) * | 2016-03-28 | 2018-08-17 | 西南交通大学 | 电气化铁道机车阻抗测试装置及方法 |
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