commutation

英 [ˌkɒmjuˈteɪʃn]

美 [ˌkɑːmjuˈteɪʃn]

n.  减刑; 代偿; 折合偿付; 代偿金

复数：commutations　

电力

BNC.43047 / COCA.30919

牛津词典

noun

• 减刑
  the act of making a punishment less severe
  1. a commutation of the death sentence to life imprisonment
     由死刑减为终身监禁
• 代偿；折合偿付；代偿金
  the act of replacing one method of payment with another; a payment that is replaced with another

双语例句

• Commutation failure is one of the most common failures for the high voltage direct current transmission system.
  在特高压直流输电中换相失败也是主要的故障。
• Commutation failures are one of the common faults in HVDC systems.
  换相失败是直流系统的最常见故障之一。
• Analysis and Simulation on Commutation Torque Ripples of Six-Phase Brushless DC Motor
  六相无刷直流电动机换相转矩脉动的分析及仿真
• Study on Voltage Interaction among Converter Buses and Simultaneous Commutation Failure in Multi-Infeed Direct Current System
  多馈入直流系统换流母线电压之间的相互影响及其同时换相失败的研究
• The commutation problem is one of the major reasons that there are few practical applications.
  换流问题是阻碍其工业应用的主要原因之一。
• Influence of Parallel AC System Strength on Voltage Stability of Commutation Buses
  并联交流系统强度对换流母线电压稳定性的影响
• Single person sofa is having more expressional commutation spaces, also allow the memory of next more feeling.
  单人沙发有着更多的表情变换空间，也容下更多喜怒哀乐的记忆。
• HVDC Breaker Commutation Circuit Arc Simulating Calculation;
  高压直流开关；转移回路；电弧；模拟计算；
• Improvement of Commutation Strategy for Matrix Converter Based on Two-line Voltage Synthesis
  双电压合成矩阵变换器换流策略的改进
• By employing the DC earthed protection theory, this paper analyzes the characteristics of the converter transformer earth fault and the influence of converter commutation.
  在简要介绍直流接地过流保护原理的基础上，分析了换流变阀侧接地故障的故障特征以及换流阀换相过程对故障电流的影响。