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

• 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
• The prisoner obtained a commutation of his sentence from death to life imprisonment.
  这个囚犯得到减刑，由死刑改判无期徒刑。
• Relationship of Multi-Infeed Short Circuit Ratio and Multi-Infeed Interaction Factor With Commutation Failure
  多馈入短路比及多馈入交互作用因子与换相失败的关系
• Besides, only six Hall-effect latches, half of which were backups, were used to control commutation and measure the speed with improved M/ T algorithm.
  对普通的M/T测速算法进行了改进，并仅以两组相互备份的六个位置传感器完成了数字转速测量和换相控制。
• 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
• The products are applicable making commutation of motors.
  该产品适用于制造电机换向器片。
• 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。
• 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。
• HVDC Breaker Commutation Circuit Arc Simulating Calculation;
  高压直流开关；转移回路；电弧；模拟计算；
• 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。