ZZ
TKDT-1T2 integrated control cabinet
delivery time：2 weeks
Name: Integrated Control Cabinet for Railway Passenger Cars
Model: TKDT-1T1 TKDT-1T2
product description:
The product TKDT type railway passenger car electrical integrated control cabinet (hereinafter referred to as the integrated control cabinet) is used for DC600V power supply passenger cars. It is an intelligent integrated control unit integrating power conversion control, air conditioning unit control, battery undervoltage protection, lighting control and other functional units. cabinet. The control core of the integrated control cabinet adopts a programmable controller (hereinafter referred to as PLC), and the PLC accepts various instructions through a micro programmable terminal (hereinafter referred to as a display touch screen) and automatically executes the corresponding operation steps. Such faults are diagnosed, indicated and protected in a timely manner. The integrated control cabinet has the functions of detection, control, diagnosis and protection, information prompt, and network communication, realizes the comprehensive control of power supply and control system, can carry out fleet-vehicle communication, and gradually realizes the computer network communication of vehicle-to-ground and ground-to-vehicle.
Features:
1. The integrated control cabinet realizes the miniaturization, intelligence, integration and systematization of the electric control system of the bus.
2. The integrated control cabinet realizes automatic control according to the preset parameters, which reduces the work intensity of the operator, avoids accidents caused by human misoperation, and is convenient for operation and maintenance.
3. The comprehensive control cabinet conducts real-time detection of the parameters of the electrical system of the vehicle, and timely protection action occurs when a fault occurs, avoiding serious consequences caused by untimely protection.
4. The comprehensive control cabinet can monitor and display the status of axle temperature, anti-skid device, smoke alarm and vehicle door.
5. The integrated control cabinet fully considers the coordination of various electrical functional components of the vehicle, and the entire electrical system works more safely and reliably.
6. According to the relevant specifications of the electrical system wiring and the actual problems, the wires of different systems, different voltage levels and different current categories should be isolated from each other as much as possible, and the electromagnetic interference between them should be minimized in the structural design.
7. The control scheme of the integrated control cabinet is mainly automatic, and emergency measures for control system failures are also considered, including manual emergency measures in extreme cases.
8. The integrated control cabinet mainly has six major functions: ① power conversion control function; ② air conditioning unit control function; ③ battery undervoltage protection function; ④ lighting power supply function; Under the power box status monitoring function; ⑥ network communication function.
