摘要
与常规的主动式和被动式压力保护装置不同,新型高速动车组用压力控制装置采用主动式和被动式相结合的双电机驱动装置实现车内压力控制,通过隧道和隧道交会试验,验证了新型压力控制装置抑制车外压力波动的能力,形成了高速动车组车内压力控制新型技术平台。
Different from the common active or passive pressure protection devices, novel pressure control equipment for high speed EMUs adopted dual-motor driving device with both active and passive pressure protection functions to implement pressure control inside saloon. With test of tunnel condition and high speed trains crossing in tunnel condition, the new pressure protection device was demonstrated to have capacity of reducing the influence of outside pressure wave, technical platform of which has been established.
出处
《机车电传动》
北大核心
2012年第6期12-14,共3页
Electric Drive for Locomotives
关键词
双电机驱动压力控制装置
车内压力变化率
车内压力变化控制
车外温度变化控制
高速动车组
dual-motor driving pressure protection device
pressure variation rate inside saloon
pressure variation control inside saloon
outside saloon temperature variation control
high speed EMUs
