2) primary substation
一次变电所，升压变电所
3) tertiary substation
三次变电所
4) secondary substation
二次变电所
5) Secondary System of Substation and Power Distribution Station
变配电所二次
1.
The Research on Object-oriented Graphic Intelligent CAD System for Secondary System of Substation and Power Distribution Station;
面向对象的图示化变配电所二次智能CAD系统的研究
6) 220kV primary substation
220kV一次变电站
1.
The key factors of causing complete shutdown accident in 220kV primary substation are analyzed and studied in this paper,which are the fault of DC system,maloperation of busbar differential protection and fault of bus connection switch.
220kV一次变电站全停事故常常是由于直流系统故障、母差保护误动和母联开关故障等导致,为有效解决这一问题,我们提出用双主变分列运行的方式代替双主变并列运行的方式来降低变电站全停事故的发生,并给出了220kV一次变电站双主变分列运行的条件和实施方案。
补充资料：50t炼钢电弧炉总降压变电所SVC主控室(大冶钢厂)
50t炼钢电弧炉总降压变电所SVC主控室(大冶钢厂)
容 50t炼钢电弧炉总降压变电所SVC主控室(大冶钢厂)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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