发明名称 |
LOAD SHEDDING SYSTEM |
摘要 |
Apparatus for controlling consumer usage of electric power by selective load shedding during peak periods comprises, in combination: a) a transmitter capable of transmitting a burst of a desired duration of electrical pulses of a selected frequency through each phase of a power transmission line; b) at least one group of receivers, each group of receivers including at least one receiver, each receiver being provided with means for detecting the duration of a burst of said pulse and actuating or deactuating an electrical device in response thereto.
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申请公布号 |
CA1338405(C) |
申请公布日期 |
1996.06.18 |
申请号 |
CA19890611840 |
申请日期 |
1989.09.18 |
申请人 |
SCHWEER, G. CARL;VAN ZYL, IAN D. |
发明人 |
SCHWEER, G. CARL;VAN ZYL, IAN D. |
分类号 |
H02J3/14;(IPC1-7):H04B3/54 |
主分类号 |
H02J3/14 |
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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