铁道机车车辆工人
鐵道機車車輛工人
철도궤차차량공인
TIEDAO JICHE CHELIANG GONGREN
2012年
6期
19-21
,共3页
制动控制系统%紧急制动%常用制动
製動控製繫統%緊急製動%常用製動
제동공제계통%긴급제동%상용제동
rail transit%brake control system%G valve%RIO valve%emergency braking
制动系统是城轨车辆关键系统之一,根据故障导向安全原则,制动系统失效时应有充足的措施确保列车和人员安全。北京地铁四号线车辆的制动控制系统通过G阀和RIO阀,完成列车的保持制动、常用制动、紧急制动、防滑保护等功能,并且将列车制动控制系统接入到TCMS系统中,保证了车辆的安全运营。
製動繫統是城軌車輛關鍵繫統之一,根據故障導嚮安全原則,製動繫統失效時應有充足的措施確保列車和人員安全。北京地鐵四號線車輛的製動控製繫統通過G閥和RIO閥,完成列車的保持製動、常用製動、緊急製動、防滑保護等功能,併且將列車製動控製繫統接入到TCMS繫統中,保證瞭車輛的安全運營。
제동계통시성궤차량관건계통지일,근거고장도향안전원칙,제동계통실효시응유충족적조시학보열차화인원안전。북경지철사호선차량적제동공제계통통과G벌화RIO벌,완성열차적보지제동、상용제동、긴급제동、방활보호등공능,병차장열차제동공제계통접입도TCMS계통중,보증료차량적안전운영。
Brake system is critical to a mass transit vehicle, and there should be sufficient measures for this system to ensure train and personnel safety whenever it fails according to Failure Guiding & Safety Principle. By means of G valve and RIO valve, the brake control system of vehicles for Beijing Metro Line 4 can perform retaining brake, service brake, emergency brake and antiskid protection, and can connect train brake control system to TCMS system to ensure the safe operation of rail vehicles.