COMPLEX FOR DIAGNOSTICS diesel generator sets diesel locomotives

摘要

The utility model is intended for the diagnosis, control parameters, processing and presentation of test results in both numerical and graphical form, issuing recommendations and instructions for setting up the parameters of diesel generator sets (DGS) for main and shunting diesel locomotives during rheostat tests in a locomotive depot and repair plants. Complex diagnostic DSU locomotive consists of a stationary computer (1) or laptop (11), universal modules (6) including an analog-to-digital converters (8), the sensor (7) measuring the individual parameters DSU, sensor (7) measuring the group DSU parameters cables (9) and an uninterruptible power supply (10). Universal modules (6) comprise analog-digital converters (8). Communication between the sensors (7) and a computer (1) (laptop computer) is carried by the line interface, for example, RS-485. Sensors (7) are connected in series of the individual parameters. Sensors (7) are provided with individual parameters quick fasteners such as "bayonet". Anchorages enable reliable electrical and mechanical contact and disconnection sensor (7) from the line while maintaining the series connection of other sensors, and sensors (7). Sensors (7) that measure the DSU group of parameters connected to the interface line in parallel. Modules (6) and sensors (7) are of identical uniform parameters label, such as a mark of one color. The technical result is the ability to track the load parameters DSU locomotive in real time.