Finally, the design scheme of simulation rain spray and fog spray system for UHVDC corona cage were given.
最后介绍了我国特高压直流电晕笼的模拟降雨降雾系统的设计方案。
As separately announced, ABB has also been selected to supply the 800 kilovolt (kV) UHVDC transformers for both converter stations.
另外宣布的是，ABB还被选中为两座换流站提供800千伏特高压直流变压器设备。
The savings from using UHVDC compared with HVDC are equivalent to the annual power consumption of more than 900,000 people in China.
对比高压直流技术，使用超高压直流技术节省的电量相当于中国超过90万人口的年均用电量。
UHVDC is particularly suitable for vast countries like China, where the centers that need power are often located far from power sources.
超高压直流输电技术特别适合类似中国这样领土广阔的国家，这些国家需要电力的中心区域一般离发电站都较远。
UHVDC technology enables more efficient use of renewable energy sources, reduces dependency on fossil fuels and helps cut carbon dioxide emissions.
特高压直流输电技术可以帮助更加高效地利用可再生能源、降低对化石能源的依赖，同时降低二氧化碳排放。
The 800 kV UHVDC transformer is a key component of ultrahigh-voltage power links that deliver large amounts of electricity over very long distances.
800千伏特高压直流变压器是实现远距离、大容量输电的特高压输电线路的关键设备。
Therefore the impact of increased steady state and transient voltage stresses on the design of the main equipment for UHVDC stations has to be careful.
因此，必须深入研究提高的稳态和暂态电压应力对特高压直流换流站主设备设计产生的影响。
The UHVDC power transmission project from Yunnan to Guangdong is embedded into ac system, so the Yunnan power grid at the sending end will face with challenges.
云南-广东特高压直流嵌入交流系统运行，将使送端云南电网面临诸多挑战。
At present, the equivalent disturbing current Ieq of transmission line is taken as the index to judge DC filter effect for UHVDC power transmission projects in China.
我国现有特高压直流输电工程均以输电线路等效干扰电流ieq作为直流滤波性能的衡量指标。
The DC grounding current flowing through transformer windings is decided by the distribution of earth surface potentials and DC grounding current around UHVDC grounding polar.
为了研究直流偏磁电流与直流接地极周围的地表电位和地电流分布的关系。
The UHVDC converter substation is quite different from traditional ones, so it's necessary for carrying out specific research of main electrical scheme and equipment parameters.
电气主接线是指发电厂、变电站、换流站中，为满足预定的功率传送和运行要求而设计的、表明高压电气设备之间相互连接关系的传送能量的电路。
The function, shape and structure, together with the main parameters and the design basis of UHVDC corona cage in UHVDC test base of State Grid Corporation of China (SGCC) were presented.
最后介绍了我国特高压直流电晕笼的模拟降雨降雾系统的设计方案。
The UHVDC power transmission possesses such advantages as high transmission capacity and long working distance, so its position can not be replaced in the electric energy flowing in the future.
特高压直流输电具有送电容量大、送电距离远等优点，在今后的能源流动中具有不可替代的地位。
The principal cause of lightning stroke failures occurred in UHV transmission lines is the shielding failure, so it is suggested to adopt the negative protecting Angle for UHVDC transmission lines.
引起特高压输电线路雷击故障的主要因素是雷电绕击，建议特高压输电线路采用负保护角运行。
After illustrating the operation theory of six pulse converter, author gives the calculating method of UHVDC transmission parameters such as operating power, voltage, current and tap changer range.
在此基础上确定了溪洛渡—株洲特高压直流输电工程换流变压器的额定功率、电压、电流和分接头的变化范围等参数。
After illustrating the operation theory of six pulse converter, author gives the calculating method of UHVDC transmission parameters such as operating power, voltage, current and tap changer range.
在此基础上确定了溪洛渡—株洲特高压直流输电工程换流变压器的额定功率、电压、电流和分接头的变化范围等参数。
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