An air-conditioning control system (1) comprises a first inverter (I1) that drives a first driven object (3A) in accordance with a command received via a first communication network (10), a second inverter (I2) that drives a second driven object (3B) in accordance with a command received via the first communication network (10), a first controller (C1) capable of controlling the first inverter (I1) and the second inverter (I2) by transmitting commands via the first communication network (10), and a second controller (C2) capable of controlling the first inverter (I1) and the second inverter (I2) by transmitting commands via the first communication network (10). The first controller (C1) and the second controller (C2) are capable of transmitting an invalidation command, which invalidates the command of the same controller, to the first inverter (I1) and the second inverter (I2) via the first communication network (10).
空调控制系统(1)具有根据经由第一通信网络(10)接收到的指令来驱动第一驱动对象(3A)的第一逆变器(I1);根据经由第一通信网络(10)接收到的指令来驱动第二驱动对象(3B)的第二逆变器(I2);通过经由第一通信网络(10)来发送指令,能控制第一逆变器(I1)和第二逆变器(I2)的第一控制器(C1);以及通过第一通信网络(10)来发送指令,能控制第一逆变器(I1)和第二逆变器(I2)的第二控制器(C2)。第一控制器(C1)和第二控制器(C2)能够经由第一通信网络(10)将使自身的指令为无效的无效指令发送至第一逆变器(I1)和第二逆变器(I2)。
AIR-CONDITIONING CONTROL SYSTEM FOR RAILROAD VEHICLE
铁路车辆用的空调控制系统
03.12.2021
Patent
Elektronische Ressource
Chinesisch