每年有800万人死于污染和中毒；每年有数百万只禽类被运载有核能和燃煤发电厂的电力的输配电线路电死。
8 million die annually from pollution and poisoning; and millions of birds are electrocuted each year by transmission and distribution lines carrying power produced by nuclear and coal power plants.
检查诊断配电线路是否接地短路。
Check diagnosis distribution line for short circuit to ground.
并且通过该平台，开发了配电线路保护单元。
A power line protection device is developed with the help of the software platform.
针对分支配电线路特点，建立分布参数电路模型。
A distributed parameter circuit model has been constructed according to the characteristics of the radial distribution network.
此外，还叙述了应急照明的控制方式和配电线路选用及敷设要求。
In addition the paper also introduces the requirement for control type, distributing line and line laying of emergency lighting as well.
介绍了配电线路的防火封堵措施，对不同防火封堵法进行了比较。
The fireproof clogging measures for distribution lines are introduced. And different fireproof clogging methods are compared.
此类产品适用于煤矿井下额定电压10KV及以下输配电线路。
The product is suitable for transmission and distribution lines under coal mine with rated voltage up to and including 10kv.
专家所指的配电线路雷电事故包含了直击雷事故和雷电感应过电压事故。
Experts referred to in power distribution lines lightning incident includes direct lightning and thunder and lightning induced overvoltage accident.
计算高压配电线路得出的三相电压、三相电流有效值误差小于0.5%。
The errorless of three-phase voltage and current is less than 0.5 percent.
本产品适用于450/750V及以下电力输配电系统中输配电线路。
This product is applicable for transmission and distribution circuit in the power system up to and including 450/750V.
功率因素的高低关系到输配电线路、设备的供电能力，也影响到其功率损耗。
Power factors related to the degree of power transmission and distribution lines and equipment supply, but also affects the power loss.
输配电线路故障、变压器投运、感应电动机启动是引起电压凹陷的主要原因。
Voltage sags due to line faults, transformer energizing and induction motor starting are main interference sources.
与传统电烤炉相比，可省去电力增容和配电线路等所 需支出，经济实用。
In comparison with traditional electric baker, it saves the power Baker plus and power circuit cost, economic and practical.
重点就架空绝缘线路配电线路施工时接地问题进行讨论，并提出几点解决建议。
The focus on the grounding construction of distribution lines overhead insulated lines is discussed and some solutions are put forward.
并针对上述原因，提出安全用电，预防配电线路发生火灾事故的安全技术措施。
According abovenamed causes, safety and technology measures are brought about to use electricity safety and to prevent fire accident to electrified circuit.
在输配电线路中，提高输送效率、减小线路损耗是线路金具需要解决的重要课题。
It is an important problem and struggle aspect for line fittings to increase transmission efficiency and reduce power loss in transmission and distribution lines.
针对树形配电线路特点，选取适当频率的正弦诊断信号，建立分布参数电路模型。
A distributed parameter circuit model is constructed according to characteristics of the radial distribution network and selection of appropriate frequency detection signal.
这对现有大量的配电线路提高经济运行水平，降低线损，节约能源是有现实意义的。
This is of practical value to promoting economic operation and reducing line losses in distribution lines and thus to energy conservation.
因此本文对架空配电线路感应雷过电压的计算与防护进行研究具有十分重要的意义。
Therefore, it's significant to research the calculation and prevention of lightning induced overvoltages on overhead distribution lines.
这对现有大量的配电线路提高经济运行水平，降低线损，节约能源是有现实意义的。
This is of practical value to promoting economic operation and reducing line losses in distribution lines and thus...
配电线路单相接地故障的检测和定位是一个难题，要在线路上定位故障点更是困难。
Detecting and locating the single phase grounding fault of power distribution system is difficult, to locate fault in the circuitry is more difficult.
以一个配电线路为例，比较了几种补偿容量的方法，补偿容量最佳分配的计算方法。
To a distribution line as an example, Comparison of several methods of compensation capacity of the compensation capacity of the distribution of the best methods of calculation.
其应用可提高供配电线路保护的选择性、灵敏性与供配电线路运行的可靠性、安全性。
Its application can improve the selectivity and sensitivity of power supply and distribution line protection.
探索综合利用故障初始电流、电压行波线模分量实现配电线路双端故障测距的新方法。
A new method of fault location for distribution feeders based on the aerial mode component of fault generating current and voltage traveling waves is discussed.
配电线路开关配电线路开关是给连接在主配电设备上的负荷提供过载和短路保护的装置。
Distribution circuit breaker a distribution circuit breaker is a device used for overload and short current protection of loads connected to a main distribution device.
笔者结合多年工作经验，论述了输配电线路的管理工作，仅为同行业工作人员提供参考。
Combined with many years experience, discusses the transmission and distribution line management, offer reference only for the same industry staff.
安装，拆卸，维护和修理地上和地下的电话和其他电信传输和配电线路，电缆和相关的硬件。
Install, remove, maintain and repair aerial and underground telephone and other telecommunication transmission and distribution lines, cables and associated hardware.
本文从技术和管理的两个角度，浅析配电线路中电能损耗的主要原因，简介解决的方法与措施。
Main cause of the loss of electric energy in the distribution line was analyzed from respects both of technique and management, and the methods of resolution was proposed as well.
本文从技术和管理的两个角度，浅析配电线路中电能损耗的主要原因，简介解决的方法与措施。
Main cause of the loss of electric energy in the distribution line was analyzed from respects both of technique and management, and the methods of resolution was proposed as well.
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