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载波保护
释义
载波保护
Encyclopedia
工学
电力系统继电保护配置
释
carrier protection
载波保护
为了在远距离输电线上实现纵联保护,必须将线路一端的电气量传送到另一端,广泛采用的方法之一是利用高压输电线本身作通道,以50~300千赫的高频电流相互传送两侧电气量,这就是载波保护。又称高频保护。
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multiplicative character
multiplicative class
multiplicative closure operator
multiplicative coboundary
multiplicative composition
multiplicative composition law
multiplicative congruence
multiplicative congruential method
multiplicative Cousin problem
multiplicative decomposition
multiplicative difference equation
multiplicative digital root
multiplicative domain
multiplicative equation
multiplicative ergodic theorem
multiplicative ergodic theory
multiplicative function
multiplicative functional
multiplicative generator
multiplicative group
multiplicative groupoid
multiplicative group scheme
multiplicative hazards model
multiplicative ideal
multiplicative identity
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