POWER LINE CARRIER COMMUNICATION SYSTEM
PROBLEM TO BE SOLVED: To provide an inductive coupling-type power line carrier communication system that can perform efficient communication in a low frequency band from 10 kHz to 450 kHz.SOLUTION: A power line carrier communication system 1 comprises a first power line 2a, a signal line 3 placed al...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To provide an inductive coupling-type power line carrier communication system that can perform efficient communication in a low frequency band from 10 kHz to 450 kHz.SOLUTION: A power line carrier communication system 1 comprises a first power line 2a, a signal line 3 placed along the first power line 2a, a first modem 4 for supplying a high frequency signal to the signal line 3, and a first toroidal core 6a placed such that it pinches the first power line 2a and signal line 3. The first toroidal core 6a is made of amorphous-type material or nanocrystal-type material. |
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