| 1. | The transition resistance with shield of masterstrok core converted into 20 is not more 3k 主线芯屏蔽层的过渡电阻换算到 |
| 2. | Its accuracy can not be affected by coupled inductance , fault resistance , distributed capacitance and asynchronous angle 该测距方法在原理上不受线间互感、过渡电阻、分布电容、不同步角的影响。 |
| 3. | The tests show that the neural network impedance relay has good function to anti fault resistance and adaptability to variation of system condition 经测试该神经网络阻抗继电器具有良好的抗过渡电阻功能,且能自适应于系统工况的变化。 |
| 4. | With the aid of phase - mode transformation , one line fault and cross line fault positions are determined in mode - domain accurately 该算法不受系统阻抗和过渡电阻的影响,并且消除了双回线间耦合的影响,可用于单回线故障和跨线故障的测距。 |
| 5. | In order to deal with oscillation and fault resistance , the paper presents a new method of adaptive distance relay protection based the above relay protection 同时对系统振荡和过渡电阻对保护的影响进行了研究,提出了一种自适应距离保护模型。 |
| 6. | Only using data of single - terminal , the algorithm can eliminate the influences of the fault resistances and it need n ' t resolve the complicated equation of long line 这种方法仅采用线路的单端数据,不受故障过渡电阻的影响,无需求解复杂的长线方程。 |
| 7. | The results of simulation show that the two algorithms are dependable and high precision , almost without any alteration when fault type , , transition resistance and system parameter change 仿真结果表明,本文提出的两种双端故障测距新算法具有可靠性高、测距精度高的特点,完全不受故障类型、过渡电阻和系统参数的影响。 |
| 8. | The influences of several factors such as harmonics , intermittent arc grounding , ct , load and fault resistance have been thoroughly analyzed , therefore , it is fundamental work for its application 深入细致地分析了谐波、间歇电弧、电流互感器、负荷、过渡电阻等多个因素对故障选线结果的影响,为方案的实用化奠定了基础。 |
| 9. | Since it is immune to load change , immune to the value of grounded resistance change and its parameters can be easily measured , the fault location algorithm can be widely applied to the power distribution networks 基于此论文还编制了单相接地故障定位的计算机通用程序。该测距算法不受负载参数变化的影响,不受接地过渡电阻值大小的影响。 |
| 10. | Because affected by the type of lines , fault resistance and two sides systems , fault analytical location has lower precision , but it has no dead line and is more better accurate if the fault location is close to the line terminal 故障分析法由于受线路类型、过渡电阻、两端系统的影响测距精度较差,但故障分析法不存在测距死区,尤其对近区故障的测距较为准确。 |