This paper has made a study on valve side voltage according to the characteristics of ±800kV DC power transmission based on the(400+400)kV converter connection scheme,obtained the calculation results using the derived formula and had a discussion on it.
文章从±800 kV直流输电的特点出发,在(400+400)kV的换流器接线方案的基础上开展阀侧电压的研究,并根据推导出的公式得到计算结果,进而对其进行了讨论。
Electric field computation of valve side winding on converter transformer is main inthis dissertation .
本文主要计算换流变压器阀侧绕组端部电场。
The distinguishing features of the transient field are summarized, and the calculation results show that the characteristics of electric field at valve side winding of converter transformer are both regularity and complexity.
为了计算换流变压器阀侧绕组端部电场分布,建立了油纸复合绝缘结构的电路模型。
Applying voltage into the bushing tap method for preventive test of converter transformer value side bushing in HVDC,especially in the future for UHV,will have better practical value.
末端加压法对高压直流输电系统所用换流变压器阀侧套管预防性试验,特别是将来特高压直流换流变压器阀侧套管预防性试验具有较高的实用价值。
The Computation and Analysis on Electric Field about Valve Side Winding of Converter Transformer;
换流变压器阀侧绕组端部直流电场计算分析
Study of Complex Electrical Field on Valve Side Winding of Converter Transformer
混合电场作用下换流变压器阀侧绕组电场分析
Research on Multiple Rectification Technology of Extended Phase-Shifting of Valve Side Winding in Transformer
变压器阀侧绕组延边移相的多重化变流技术的研究
Calculation for Common Winding Current during Full Power Operation of Three Sides at the Same Time in Auto-Transformer with Three Windings
三绕组自耦变压器三侧同时满容量运行时公共绕组电流的计算
An Unit to Gain Coupling High Side Trigger Power for Series Thyristor Stack
一种晶闸管阀组高压侧触发能量耦合获取单元
Replacement of the Line-side Winding for No.408329 Converter Transformer in Guangzhou Converter Station
广州换流站408329号换流变压器的网侧绕组更换
New Calculation Method of the Circulating Current in Delta Side Based on Voltage Loop Equation of Transformer
基于变压器回路方程的三角形侧绕组中环流求取新方法
top of slot belt
上层绕组区 -双层绕组的
He went round to the side of the house.
他绕到房子的侧面。
Large trees flanked the road.
高大树木环绕道路两侧。
The sectional drawing illustrates the body cavities surrounding the plug. Circulation is provided from the spaces above and below the plug.
断面图说明环绕阀塞的阀体空穴。从阀塞上方和下方空间提供环流。
In order to gain access to the seat and clapper rubber ring, you must compress the spring (#3) that surrounds the clapper shaft (#1).
为了接近阀座和阀瓣橡胶环，必须压缩环绕阀瓣轴（1号）的弹簧（3号）。
Wrap fiberglass insulation around valve keeping insulation tight around valve neck and body as shown in figs.2&3.
将玻璃纤维环绕阀门进行包裹，如图2和3保持环绕阀门颈部和阀体保温紧密。
Note： Data in bracket is for three and four windings.
注：括号内数据适用于三绕组及四绕组。
The winding in which voltage is induced is called the armature winding.
产生感应电压的绕组称为电枢绕组。
Improvement for Subcritical 600MW Units Switched over Single Valve to Sequence Valve
亚临界600MW机组单阀切多阀及顺阀运行的完善
The test cock is on the inlet side of the shutoff valve.
测试旋塞位于关闭阀的进口一侧上。
Marine flanged cast steel over board stop check valve
GB/T1853-1994船用法兰铸钢舷侧截止止回阀