发明名称 |
Method and system for transferring information about the production type of electric energy |
摘要 |
<p>The method involves modulating an information signal of main voltage over a power supply network (1) by a current composition information unit (3), where the information signal includes a coded form of information regarding a type of transferred electrical power. The Information signal is unidirectionally distributed over the network to all loads (4). The information signal is demodulated and decoded by a receiver of the load. Information (8) regarding a creation type of the electrical energy is provided in a visual and/or acoustic form and/or provided to other apparatuses. The frequency of the network serves as carrier frequency. An independent claim is also included for a system for transmission of information regarding type of electrical power distributed to multiple loads.</p> |
申请公布号 |
EP2487804(A1) |
申请公布日期 |
2012.08.15 |
申请号 |
EP20120152450 |
申请日期 |
2012.01.25 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
FRIES, STEFFEN;BUSER, JENS-UWE;HOF, HANS-JOACHIM |
分类号 |
H04B3/54;H02J13/00;H04L12/28 |
主分类号 |
H04B3/54 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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