- 专利标题： Power transmission system including power transmitter and power receiver
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申请号： US15594052申请日： 2017-05-12
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公开(公告)号： US10418823B2公开(公告)日： 2019-09-17
- 发明人: Junichi Kanou , Masahiro Yamaoka , Akira Minegishi
- 申请人： Panasonic Intellectual Property Management Co., Ltd.
- 申请人地址： JP Osaka
- 专利权人： Panasonic Intellectual Property Management Co., Ltd.
- 当前专利权人： Panasonic Intellectual Property Management Co., Ltd.
- 当前专利权人地址： JP Osaka
- 代理机构： McDermott Will & Emery LLP
- 优先权： JP2016-106661 20160527
- 主分类号： G05F1/585
- IPC分类号： G05F1/585 ; H02J4/00 ; H02J50/10 ; H02J50/40
摘要：
A power transmission system includes: a power transmitter connected to a power supply; a plurality of power receivers respectively connected to a plurality of loads; a power transmission line connecting the power transmitter and the plurality of power receivers; and a controller. The controller acquires information on optimum power for maximizing transmission efficiency in the power transmission line and information on power demands requested by the loads, and routes transmission power from the power transmitter selectively to the plurality of power receivers. The transmission power is equal to or smaller than the optimum power. When a total power demand is larger than the optimum power, the controller requests another controller to supply supplementary power. When the total power demand is smaller than the optimum power, the controller notifies the other controller that surplus power is available.
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