跨步电压 meaning in English
pace voltage
step-voltage
stevlotage
Examples
- The influences of vertical grounding electrodes on grounding resistance , step and touch voltages were analyzed numerically
采用数值计算方法分析了垂直接地极对接地系统的接地电阻、接触电压及跨步电压等的影响。 - The results show that the vertical grounding electrodes can effectively decrease grounding resistance , step and touch voltages of the grounding system and reduce the influence of seasonal factors on the grounding system
分析表明，增设垂直接地极能有效减低接地系统的接地电阻、减小发变电站的接触电压和跨步电压、减小季节因素对地网安全性的影响。 - It creates the model of layer soil by using the cdegs software , analyses the resistance error which is measured by traditional three - poles way , measures the grounding grids resistance and soil resistance rate of hejin power plant , creates the electromagnetic model of layer soil and grounding grids model of hejin power plant , calculates the step voltage > touch voltage n voltage distribution of earth surface in fault of hejin power plant . in the end , it compares the measuring value and calculating value of grounding grids resistance in hejin power plant
本文利用cdegs软件建立分层土壤接地模型，对传统三极法测量接地电阻误差进行分析；对河津电厂接地网接地电阻和土壤电阻率进行测量；建立河津电厂分层土壤电磁模型和接地网模型；计算河津电厂接地网电阻和事故状态下跨步电压、接触电压和地表电位分布；最后对河津电厂接地网电阻实测值与计算值进行比较分析。