1) series dynamic braking resistor(SDBR)
串联制动电阻
1.
The series dynamic braking resistor(SDBR) dissipates active power and boosts generator voltage when faults occur.
介绍了利用串联制动电阻(SDBR)在故障过程中吸收恒速风电机组的过剩有功功率,并提升机端电压以提高恒速风电机组故障穿越能力的措施,针对典型风电场分别做了准静态分析和暂态仿真。
2) series resistance
串联电阻
1.
The equivalent series resistance of silicon solar cell can influence its straight volt-ampere property and short-circuit current, but have no influence on open-circuit voltage.
硅太阳能电池等效串联电阻会影响其正向伏安特性和短路电流,而对开路电压没有影响,另外串联电阻的增大会使太阳能电池的填充因子和光电转换效率降低。
2.
Considering the influence of residual flux and applying controlled closing technology,transformer inrush current is reduced by combing controlled closing technology and series resistance,setting proper resistance and cut time.
该技术将选相位关合法和串联电阻法相结合,考虑了剩磁的影响,在应用选相位关合法的基础上,通过设置适当的电阻及其切除时间来进一步降低励磁涌流。
3.
By deducting the circuit equation of solar cells under illumination,simple mathematical expressions to calculate the series resistance and the shunt conductance of solar cells were presented.
通过对太阳电池在光照时等效电路的电路方程进行推导,得到了太阳电池在光照条件下串联电阻和分流电阻的数学表达式。
4) series starting rheostat
电动机串联起动变阻器
5) reversible series starting rheostat
可逆串联起动电阻器
6) reduced voltage starting of series resistance
串联电阻降压起动
1.
According to different production requirement,there are several starting methods of three-phase cage induction motor in the application including direct starting,reduced voltage starting of series resistance,Y-Δreduced voltage starting,reduced voltage starting of autotransformer,etc.
针对不同生产要求,三相笼型异步电动机在应用之中主要有直接起动、串联电阻降压起动、Y-Δ降压起动、自耦变压器降压起动等几种起动方法,并有各自的优缺点。
补充资料：制动器制动力分配系数
两轴汽车的前、后制动器制动力的比值一般为固定的常数。通常用前制动器制动力对汽车总制动器制动力之比来表明分配比例，即制动器制动力分配系数。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条