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发电机转子接地保护装置技术条件
Ground protection installation of generator rotor. Technical specification
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电力系统直流电源设备通用技术条件及安全要求
The general specification and safety requirements for D.C power supply equipment of the power system
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电力系统二次电路用控制及继电保护屏(柜、台)基本试验方法
Basic testing method for control and protection panel (cabinet、desk) of secondary circuit of power system
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电力系统二次电路用控制及继电保护屏(柜、台)通用技术条件
General specification for control and protection panel (cabinet、desk) of secondary circuit of power system
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电力系统二次电路用控制及继电保护屏(柜,台) 产品型号编制方法
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综合重合闸装置技术条件
Specification for combined recloser equipment
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自动准同期装置
Automatic accurate synchronizers
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冲击继电器
Impulse relay
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两个输入激励量的方向继电器及功率继电器
Directional relays and power relays with two input energizing quantities
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两个输入激励量的方向继电器及功率继电器
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