Configuration Analysis of Huai-Zhe-Hu UHV System Secondary Arc Current and High Resistance Neutral Point Small Reactance
Based on Huai-Zhe-Hu UHV AC transmission project,the electromagnetic transient simulation software (EMTP) was applied for researching the secondary arc current and recovery voltage of double-circuit UHV AC transmission lines on the same tower.Besides it analyzes the impact of the neutral point reactance of parallel high resistance on secondary arc current and recovery voltage,and proposes some suggestion on the the configuration of neutral point reactance.
AC transmission projectsecondary arc currentrecovery voltageparallel high resistanceneutral point reactance
NETL
NSTL
万方数据
维普
