深圳地铁制动系统1.ppt

METRO Shenzhen Training: first day;METRO Shenzhen Training: first day; Shenzhen Line 4 is a metro built with n°2 trailer cabins, n°2 motor cars for a global of n°4 coaches and n°8 bogies. Total number of motor bogies is 8 and total number of trailer bogies is 4. Cab car is called Tc and motor cars called Mp. 深圳地铁4号线车辆由2个拖车、2个动车构成，总共4辆车、8个转向架，其中动车转向架4个，拖车转向架4个。带司机室的拖车简称Tc，带受电弓的动车简称Mp. The system provided for MSZL4 is a single pipe electro-pneumatic brake with an electronic application control 提供给深圳4号线车辆的制动系统是单管电气控制的电空制动系统; Brake pipe is used only in towing mode (see pneumatic detail) 制动管只用于回送模式〔详见气路图〕 Control and management of brake is electro-pneumatic with bogie control for brake and axle control for WSP (wheel slide protection) 制动的控制和管理基于架控，WSP〔车轮防滑保护〕基于轴控 One EPAC2 for each bogie with electronic control unit integrated 每个转向架有1个带集成电子控制组件的EPAC2 WSP control for axle WSP是轴控的 N°2 A.G.T.U. located on each Tc car 2个A.G.T.U风源系统安装在Tc车上 Two points weighing system per car with average load panel. 每辆车有一个带均压阀的2点悬挂。 Double speed sensor speed caption system per bogie. 每个转向架有两个速度传感器系统;METRO Shenzhen Training: Train compositions;METRO Shenzhen Training: Train compositions;METRO Shenzhen Training: Train compositions;METRO Shenzhen Training: Train compositions;METRO Shenzhen Training: Train compositions;METRO Shenzhen Training: Train compositions;METRO Shenzhen Training: Train compositions;Metro Shenzhen is equipped with 2 different energy dissipation brake systems : 深圳地铁有2套制动系统 Electro-dynamic brake (following called ED brake) 电制动〔简称ED〕 Electro-pneumatic brake (following called EP brake) 电空制动〔简称EP〕 Priority has been given to ED brake because all the kinetic energy is transformed in electric power avoiding any kind of dust or powder and then reducing the environmental impact. ED制动优先应用，因为由动能转化成电能可以防止粉尘侵入，减少环境影响。;Coasting State: 惰性状态 When no parking brake is applied, brake manipulator