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- current differential relaying system 电流差动继电制
- ratio differential relaying system 比率差动继电系统
- voltage differential relaying system 电压差动继电方式
- differential relaying system 差动继电制
- One of the protection elements involved in LASP system uses the current differential relaying as a basic application of Kirchhoff’s current law. 应用基尔霍夫定律原理制造的电流差动继电器，这个保护元件被引入到LASP系统。
- Computer-based relaying system consists of subsystems with well defined functions. 计算机继电保护系统由一些功能明确的子系统组成。
- In this paper, subcarrier pair selection and power allocation in broadband OFDM relaying system is addressed. 该文研究宽带OFDM中继系统的最优中继子载波对选择和功率分配。
- Mulfiproccssor type parallel processing protective relaying system has higher operating speed and working reliability. 多机并行处理式微机继电保护装置具有动作速度快,工作可靠等优点。
- Based on the decode-and-forward relaying mode, a joint optimization scheme of power and bandwidth was analyzed for two-hop relaying system with orthogonal frequency division multiplexing (OFDM). 摘要针对再生中继方式，分析了基于正交频分复用(OFDM)的两跳中继系统的功率和带宽的联合优化，并以最大化端到端的信息速率为优化准则，给出了两跳的次优带宽分配策略和相应的功率分配注水定理算法。
- split-phase differential relaying 分析差动继电方式,分相差动继电方式
- Analyze customer needs, review and/or develop customer specifications, propose product offerings of protective relaying systems and follow up on corresponding orders. 分析客户要求，评估或为客户制订技术规范，提供继电保护系统的产品应用方案并跟踪有关项目的订单情况。
- An integrated-circuit transformer differential relay including secondary and fifth harmonics suppressor is designed. 设计了一种集成电路型具有二次五次谐波制动的变压器差动继电器。
- directional overcurrent relaying system 定向过流继电制
- overcurrent ground relaying system 过电流按地继电保护方式
- How to discriminate between internal fault and magnetizing inrush current is the difficulty of transformer protection when apply differential relay. 变压器主保护选择差动在原理上存在不足，带来的问题就是如何准确鉴别励磁涌流与内部故障，这也是目前变压器保护的难点。
- high-speed distance relaying system 高速远距继电方式
- Module components based current differential relay can eliminate the adverse effect of the distributed capacitive current. 利用模分量构成的模分量差动保护能够从根本上消除分布电容电流的不利影响。
- Electricity control technique developed from the relay system to the direct digit control( DDC) system the disperse control system( DCS) to the fieldbus control system ( FCS). 电气控制从继电器控制系统发展到直接数字控制(DDC)系统、集散控制系统(DCS)到目前的现场总线控制系统(FCS)。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
