发明名称 |
VARIABLE IMPEDANCE TRANSFORMER |
摘要 |
An apparatus and method is disclosed for an improved variable impedance transformer for controlling the power from an alternating input power source to a load in accordance with a direct current control signal. The invention comprises a DC control winding simultaneously wound about a plurality of saturable reactor cores and a plurality of AC power input windings simultaneously wound about a power core and each of the saturable reactor cores. A power output winding is wound about the power core for delivering power to the load. A low impedance equalizing winding is wound about the saturable reactor cores for shunting any resultant alternating voltage as a result of physical variations between the saturable reactor cores.
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申请公布号 |
CA2064446(C) |
申请公布日期 |
1996.07.23 |
申请号 |
CA19922064446 |
申请日期 |
1992.03.30 |
申请人 |
TOP GULF COAST CORPORATION |
发明人 |
CASAGRANDE, SERGE |
分类号 |
G05F1/335;H01F29/14;(IPC1-7):H01F29/00 |
主分类号 |
G05F1/335 |
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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