The thesis adopt investigation and fuzzy clustering to gain all kind of industry trades and transformer sub-stations load static characteristics.
以用户调查资料为依据,综合得出各行业的静态负荷特征参数和各变电站的静态特征参数。
The transformer condition information scattered in different company departments is gathered through data mart and the structure of condition evaluation sub-system is built by using OAA.
该系统应用数据集市技术收集散布于企业不同部门的变压器状态信息;
Through the drive circuit design of the new hydraulic transformer, it is concluded that the transmission ratio has multi-level changes due to the combination of each sub motor working mode.
通过设计单泵多马达液压变速器的传动回路,得出多马达中各个子马达之间工作方式的组合可以使变速器传动比有多级变化。
The power supply of sub-control box is forbid to link directly from pump phase line, if needs to supplied from pump house, the isolate transformer and isolate line should be build up.
场地分控箱供电禁止直接从泵站相线上搭接,如果需要从泵房供电,必须安装隔离变压器和隔离线路,因为场地分控箱处于雷电的威胁下。
The power supply of sub-control box is forbid to link directly from pump phase line, if needs to supplied from pump house, the isolate transformer and isolate line should be build up.
场地分控箱供电禁止直接从泵站相线上搭接,如果需要从泵房供电,必须安装隔离变压器和隔离线路,因为场地分控箱处于雷电的威胁下。
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