连接于极线的输电设备主要有平波电抗器、滤波电容器、直流电压分压器、光学电流传感器、直流避雷器等。
The equipment which connected in the DC bus includes smoothing reactors, capacitors, voltage dividers, optical current transducers and arresters.
而相关标准及导则的制订，直流金属氧化物电阻片的制造与检验，多柱（或只）避雷器的电流分布测量是其国产化的关键。
So, the key techniques for development of MOA domestics are correlation standards, making and test of elements for DC MOA, and the measurement of non-uniform current between multi-column arresters.
分析认为，与相对成熟的交流金属氧化物避雷器相比，直流金属氧化物避雷器的研究和试验较复杂。
Based on analysis it is considered that the development and test of HVDC MOA are very complex in contrast with relatively maturation HVAC MOA.
本实用新型涉及在直流供电系统网络设备中避雷器的安装，特别 涉及一种角型避雷器。
The utility model relates to a lightning arrester installation in network equipment of direct current power supplying system, particularly relates to an angle type lightning arrester.
本实用新型涉及在直流供电系统网络设备中避雷器的安装，特别 涉及一种角型避雷器。
The utility model relates to a lightning arrester installation in network equipment of direct current power supplying system, particularly relates to an angle type lightning arrester.
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