Monitoring Analysiy And Management System Of Oil Consumption On The Air Conditioned Generator Car

Along with the development of vehicle industry and increasingly scarce of energy in the world and oil prices rising, the abnormal loss to the enterprise fuel has cause more significant loss. This man-made abnormal consumption is not only to bring enterprise huge economic losses, but also caused great negative impact in the internal enterprise. The current domestic fuel detection and monitoring of the generator set there of power car for the generation is a great evils, so as to giving the safe operation of the power generation car brings hidden trouble. The microcomputer monitoring technology in general has more mature, now making full use of computer technology to realize fuel consumption of the power car and testing the real-time monitoring of power generating unit is of great practical significance to the economic benefits.According to the demand of fuel consumption monitoring and management system to power car and signed principle of the system,the article designs the corresponding feasible general plan. The whole system is divided into two parts:vehicle system and the ground system. Power acquisition module consists of three groups respectively to three generator set machine’s electricity measure, via a wireless network data transfers to on-board host (only to collect preliminary data processing, storage, and to make the necessary display and operation), through the U disk or TCDS (Train Coach Diagnosis System, the system has car-wireless communication function) the data transfers to the ground computer. Ground system is composed of a microcomputer. It’s mainly used in the operation of power car fuel consumption analysis monitoring system. The analysis of the expert system of air conditioning power car points for the relationship of the ground line, period of time, the bike a single pass of fuel consumption, output power, temperature, traffic (attendance), diesel engine working time, the number of train marshalling, and diesel fuel injection quantity, realized fine management about the fuel consumption to power car bike of single trip, fuel consumption rate, improving the pertinence and operability of energy saving measures. It evaluates the fuel consumption of air conditioning power about car trips to run trains different seasons and train number.Via the the statistical disposition about record data based this system realizes diesel generating sets the relationship between fuel consumption and power output, the relationship between fuel consumption and train marshalling state, the relationship between fuel consumption and running trains outside temperature, the relationship between fuel consumption and unit operation time, in addition, also can through the database cound up the relationship between different time electricity and fuel consumption of unit by trains, monthly, quarterly, etc.. It provides accurate reference basis for formulate reasonable solution on energy consumption of the car depot.