发明名称 |
Protective device for electric distribution system |
摘要 |
A protective device for an electric distribution system capable of providing an easy inspection and confirmation of the setting for the operation characteristics of the device. The device includes an input unit for entering a setting of an operation characteristic of the protective device; a calculation unit for determining the operation characteristic of the protective device according to the setting entered by the input unit; and a display unit for displaying the operation characteristic determined by the calculation unit.
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申请公布号 |
US5627713(A) |
申请公布日期 |
1997.05.06 |
申请号 |
US19920994079 |
申请日期 |
1992.12.17 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
TAKESHI, MASAKAZU |
分类号 |
H02H3/02;H02H3/00;H02H3/04;H02H3/093;(IPC1-7):H02H3/093 |
主分类号 |
H02H3/02 |
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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