发明名称 |
Method and apparatus for controlling current or power between interconnected power stations |
摘要 |
A method and apparatus for controlling a current and/or power between interconnected power stations. A deviation from a base load in an active current or power flowing out of a power station and a deviation from a normal value in the terminal voltage of the power station are measured. A linear function of the ratio of the voltage deviation to the active current deviation is obtained, and a product of the active-current to voltage deviation function and an active current flowing out of the power station is calculated, and thus a reactive current is defined by the product. An internal generation current of the power station is controlled so as to coincide substantially with the sum of the current composed of the active current and the reactive current defined above, and other currents of the power station including the internal load current.
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申请公布号 |
US4320306(A) |
申请公布日期 |
1982.03.16 |
申请号 |
US19800109257 |
申请日期 |
1980.01.03 |
申请人 |
SHOEI ELECTRIC CO., LTD. |
发明人 |
KOHGA, MASAYUKI;TAGUCHI, SHIGEMITSU |
分类号 |
G05F1/70;H02P9/14;(IPC1-7):H02J3/18 |
主分类号 |
G05F1/70 |
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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