This thesis carries out studies aiming at the impact of load characteristics and on load tap changer on voltage stability.
本文针对负荷特性和有载调压变压器对电力系统静态电压稳定性的影响展开研究。
To the scheme of mechanical on load tap changer combined with thyristors, its characteristic of arc suppression is analyzed in details, and a corrected scheme is then present.
介绍了有载分接开关切换波形测试的意义、原理和方法，指出现场测试经常遇到的问题并分析了其原因，提出了根据现场所测波形判断有载分接开关能否正确切换的方法。
What kinds of equipment does an on-load tap changer comprise?
有载分接开关包括些什么设备?。
The intelligent controller for on-load tap-changer is introduced.
介绍了一种智能化有载分接开关控制器。
Both regulating characteristics of on-load tap changer (OLTC) and load characteristics greatly impact power system voltage stability.
有载分接开关(OLTC)的调节特性和负荷特性对电力系统电压稳定性具有极大的影响。
The structure and principle of three on-line oil filters of the on-load tap-changer in transformers are introduced. Their applications are compared one another.
介绍了三种变压器有载分接开关带电滤油装置的结构和原理，并对其应用进行了比较。
The fault reasons of on-load tap-changer in transformer are analyzed. The measures to solve the problems are presented.
分析了变压器有载分接开关故障的原因，给出了解决问题的措施。
On-load tap-changer is a main device of on-load automatic voltage regulation transformer with.
有载调压分接开关是有载自动调压变压器的的主要装置。
The reason is analysed for oil leakage of on-load tap-changer. According to the on-site measuring result of this OLTC, some correspondent treatment methods are pointed out.
分析了有载分接开关渗漏油的原因，并根据对开关现场检查的结果，提出了相应的处理办法。
If transported with on-load tap changer, the tap changer compartment shall be connected with main body by U-shaped tube.
凡带有载开关运输的，应将开关油室用U 形管与本体连通。
The structure and principle of energy storage mechanism in V type on-load tap-changer are analyzed. The torque change rule is presented. It is applied in online monitoring of tap-changer.
分析了V型有载分接开关储能机构的结构及原理，揭示了其扭矩变化规律，并将其应用到分接开关的在线监测中。
On-load tap changer (OLTC) is considered to be one of the important factors that results in voltage collapse.
有载调压变压器被认为是造成电压崩溃的重要因素之一。
The structure, characteristics and application results of the on-line oil filter are intro-duced, which is used in the on-load tap-changer of transformer.
介绍了变压器有载分接开关用的在线滤油装置的结构、性能及应用效果。
Two practical methods are introduced to renovate the power transformer with no-load tap changer into that with on-load one.
配置有载调压的变压器在有载调压开关出现异常时，为抑制恶化趋势，避免突发故障，采取了减少调压开关动作次数的措施。
Two practical methods are introduced to renovate the power transformer with no-load tap changer into that with on-load one.
配置有载调压的变压器在有载调压开关出现异常时，为抑制恶化趋势，避免突发故障，采取了减少调压开关动作次数的措施。
应用推荐