| 1. | Break : 85 rated closing short circuit current : 50 额定短路关合电流ka : 50 |
| 2. | 3 . maximum short circuit current 3 .最大短时电流 |
| 3. | Analysis of effect of 1 000 kv uhv grid on the short circuit current of the central china grid and research on limiting measures of short circuit current 特高压网架对华中电网短路电流水平的影响分析及限流措施 |
| 4. | The successful development of this novel power supply is to ensure the complete of the experimental prototype with the rated value of 400v / 300a and the maximum short circuit current of 1500a 新型多输出隔离电源的开发,保证了400v / 300a 、最大短路限流1500a的实验室样机的研制完成。 |
| 5. | The transient simulation model of impedance - matched balancing transformers is established . the effect of transient model and equivalent circuit in calculation of steady short circuit current are compared 摘要建立了阻抗匹配平衡变压器的暂态仿真模型,比较了暂态模型和等值电路在计算稳态短路电流中的效果。 |
| 6. | The relation among all short - circuit current in each winding is described , and the rms value and peak value equation of short circuit current are concluded in this paper 本文从平衡变压器的工作原理入手,建立平衡变压器各绕组中电流之间的电流映射关系矩阵和矢量关系,推导平衡变压器短路电流有效值和峰值的计算公式。 |
| 7. | The improved novel power supply effectively fulfils all requirements provided by the currently - investigated and industrial - test prototype with the rated value of 10kv / lka and the maximum short circuit current of 6ka 改进后的新型电源更满足了目前正在研制的10kv / 1000a 、最大短路限流6000a的工业性试验样机对电源的所有要求。 |
| 8. | The product vacuum arcing chamber adopts porcelain case , cup shape and longitudinal magnetic field contactor structure , copper and chrome contactor material , it has the capacity of good open and close short circuit current 本产品真空灭弧室采用陶瓷外壳,杯状纵磁场触头结构,铜铬触头材料,具有优良的开断和关合短路电流能力。 |
| 9. | As an essential component of dms , the system will supplement itself in the following aspect , short circuit current calculation , theoretical losing , voltage / reactive power optimize , state estimation , load forecast , etc 本软件平台是dms的重要组成部分,下一步将加入短路电流计算、理论线损计算、电压无功优化、状态估计、负荷预报等功能。 |
| 10. | According to the vacuum electric arc theory , we can change the vacuum killing arc room touch head structure to produce magnetic field between the touch head interval when it is turned on and off to ensure the ability of opening and shutting the short circuit current 根据真空电弧理论来改变真空灭弧室触头结构,使其开断时在触头间隙产生磁场的方法来保证真空灭弧室的短路电流开断能力。 |