pilot differential relay protection 纵联差动保护
longitudinal differential relay protection 纵差继电保护
computerized differential relay protection 微机差动保护
microcomputer differential relay protection 微机差动保护
the pilot differential relay protection 纵联比较式保护
differential protection relay 差动保护继电器
DPR Differential Protection Relay 差动保动继电器
digital differential protection relay 型数字式差动保护继电器
Especially on the failure causes due to voltage differential relay protection, reason and treatment methods leading to operation failure are introduce in detail.
尤其对由于差压保护动作，导致投运失败的原因和处理方法作了详细的介绍。
The Characteristic of middle impedance relay was elaborated, as an example of bus differential protection of RADSS type.
以RADSS型母线差动保护为例，阐述了中阻抗型差动继电器的原理特点。
The scheme includes the transverse differential protection, the directional relay action on negative sequence power of fault component and the incomplete differential protection.
该方案包括了横差保护、故障分量负序功率方向保护和不完全纵差保护的综合应用。
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