即使考虑强大的渗透作用,集中接地体或小型地网的降阻率也不会超出56.6%。
The resistance-reducing rate for the small ground grid or electrode is less than 56.6%, even under large permeability.
结果表明,ITO薄膜应用于OSR表面防静电放电时,需合理设计表面方阻和接地方式。
The results showed that surface square resistance and earthing way should be designed in reason when ITO film used for antistatic discharge on OSR surface.
介绍国产长效接地降阻剂试用十余年的实测数据及情况分析。
This article introduces the test data and analysis of domestic durable resistance depressant for earthed system used in more than ten years.
降阻剂并不能降低接地极在强雷电流下的冲击接地电阻。
Resistance-reducing agent does not reduce the impulse grounding resistance under large lightning current.
针对配电网系统的单相高阻接地故障,提出了一种基于概率分析的故障检测与定位方法。
Based on probability analysis, a new method of fault detection and location in distribution network grounding with high resistance is proposed in this paper.
在发变电站接地系统设计过程中,针对现场条件,对优化降阻设计进行程序化引导也具有重要意义。
When designing a grounding system, it is important to guide the process of optimizing and resistance-reducing step-by-step according to the site conditions.
该装置适用于电网电容电流变化范围大、小电容电流、高阻接地的配电网系统。
The equipment is applicable for the distribution network of small capacitance current, grounding through high resistance and the capacitance current of which varies greatly.
目前对大容量发电机中性点接地方式有两种不同观点,即中性点经配电变高阻接地和经消弧线圈谐振接地。
Two different viewpoints about neutral ground way of large-capacity generators at present, neutral grounding by distribution transformer or resonant.
缺陷接地结构由于其带阻特性而被广泛地应用到射频微波电路中,以改善电路性能。
DGS are widely applied to rf and microwave circuits to improve the performance because of its bandgap characteristic.
同时也可以对电力电缆的高阻闪络、高低阻性的泄漏性接地和电力电缆的断线、接触不良等故障位置进行遥测。
The faults include open circuit, short circuit and poor contact. It also can be used to telemetry the position of the fault, including the leak grounding, wire breaking and poor contacting.
对接地优化设计及长效化学降阻剂的作用进行了介绍。
The paper introduces the earth optimizing design and the application of long-effective chemical resistance -reducing agent.
以实例分析出伏安特性非线性的消弧线圈将严重影响高阻接地时的接地残流。
A case study shows that the are suppression coil with non-linear V-I characteristics will seriously affect the grounding residual current during high resistive grounding fault.
建议选择高阻接地方式及自动调谐消弧线圈并联电阻接地方式。
It is suggested that high resistance grounded method and automation arc blow-out coil parallel resistance grounded method should be used for power distribution system.
针对配电网系统的单相高阻接地故障,提出了一种基于概率分析的故障检测与定位方法。
With comparing different methods of grounding and considering different factors, high resistance grounding was selected.
针对配电网系统的单相高阻接地故障,提出了一种基于概率分析的故障检测与定位方法。
With comparing different methods of grounding and considering different factors, high resistance grounding was selected.
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