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1. 发明申请

US20160277071A1 SYSTEM FOR TRANSMITTING AND RECEIVING A POWER LINE COMMUNICATION SIGNAL OVER THE POWER BUS OF A POWER ELECTRONIC CONVERTER 审中-公开
标题翻译：电力电子转换器电力总线发送和接收电力线通信信号的系统
公开(公告)号：US20160277071A1
公开(公告)日：2016-09-22
申请号：US15078410
申请日：2016-03-23
申请人： ABB Research Ltd.
发明人： Dacfey Dzung , Didier Cottet , Simon Douglas Round
IPC分类号： H04B3/56 , H02M5/458
CPC分类号： H04B3/56 , H02M1/088 , H02M5/4585 , H02M2001/0003 , H02M2007/4835 , H03K17/605 , H03K17/61 , H03K2217/0081 , H04B2203/5412 , H04B2203/5445 , H04B2203/5466 , H04B2203/5483 , H04B2203/5491
摘要： The present invention is concerned with a system for transmitting and/or receiving the control and sensing signals between the control units and the power electronic components. The system according to the present invention comprises: a transceiver adapted to modulate the communication signal on a communication signal frequency band, and a coupler connected to the power conductor and adapted to couple the modulated communication signal to the power conductor. The present invention also concerns a method for transmitting and receiving the control and sensing signals.
摘要翻译：本发明涉及用于在控制单元和电力电子部件之间发送和/或接收控制和感测信号的系统。根据本发明的系统包括：适于调制通信信号频带上的通信信号的收发器和连接到电力导体并适于将调制通信信号耦合到电力导体的耦合器。本发明还涉及用于发送和接收控制和感测信号的方法。

2. 发明授权

US10056943B2 System for transmitting and receiving a power line communication signal over the power bus of a power electronic converter 有权
公开(公告)号：US10056943B2
公开(公告)日：2018-08-21
申请号：US15078410
申请日：2016-03-23
申请人： ABB Research Ltd.
发明人： Dacfey Dzung , Didier Cottet , Simon Douglas Round
IPC分类号： H04B3/56 , H03K17/605 , H03K17/61 , H02M7/483 , H02M5/458 , H02M1/088 , H02M1/00
CPC分类号： H04B3/56 , H02M1/088 , H02M5/4585 , H02M2001/0003 , H02M2007/4835 , H03K17/605 , H03K17/61 , H03K2217/0081 , H04B2203/5412 , H04B2203/5445 , H04B2203/5466 , H04B2203/5483 , H04B2203/5491
摘要： The present application is concerned with a system for transmitting and/or receiving the control and sensing signals between the control units and the power electronic components. One system according to the present application comprises: a transceiver adapted to modulate the communication signal on a communication signal frequency band, and a coupler connected to the power conductor and adapted to couple the modulated communication signal to the power conductor. The present application also concerns a method for transmitting and receiving the control and sensing signals.

3. 发明申请

US20140050488A1 COMMUNICATION SYSTEM FOR POWER ELECTRONIC CONVERTERS 审中-公开
标题翻译：电力电子转换器通信系统
公开(公告)号：US20140050488A1
公开(公告)日：2014-02-20
申请号：US14057628
申请日：2013-10-18
申请人： ABB RESEARCH LTD
发明人： Dacfey Dzung , Didier Cottet , Anne Vallestad , Lars Kalland
IPC分类号： H04B10/11
CPC分类号： H04B10/11 , H02M2001/0003
摘要： Exemplary embodiments of a communication system for a power electronic converter with a plurality of converter modules includes controllable power semiconductor switches and individually mountable onto a converter cabinet or frame. The communication system includes unguided transmission of optical signals between optical elements arranged on a converter module and on the converter cabinet, respectively. The communication system provides a free-space optical signal transmission between two distinct parts of the converter that combines the flexibility offered by radio transmission and the data rate and reliability of optical communication, while at the same time avoiding the complex and expensive cabling of optical fiber solutions.
摘要翻译：具有多个转换器模块的电力电子转换器的通信系统的示例性实施例包括可控功率半导体开关，并且可单独安装到转换器柜或框架上。通信系统包括分别在布置在转换器模块和转换器柜上的光学元件之间的光信号的非指导传输。通信系统在转换器的两个不同部分之间提供自由空间光信号传输，其将无线电传输提供的灵活性与光通信的数据速率和可靠性相结合，同时避免光纤的复杂和昂贵的布线解决方案

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