Generator-to-trailer platform monitoring system and method based on Labview

Abstract

The invention discloses a generator-to-trailer platform monitoring system and method based on Labview. The system comprises a Labview upper computer which are connected to an engine driven power generation system and a power generation system through a CAN bus; the Labview upper computer comprises a data sending area, a data receiving area and a human-computer interface, wherein the human-computerinterface is in signal connection with the data sending area and the data receiving area, the data sending area packages the data and sends the data to the engine driven power generation system through the CAN bus, the data receiving area receives data sent by the engine driven power generation system through the CAN bus and performs data analysis, the data can be automatically recorded and stored, and related parameter setting can be set for different types of generator sets; and function expansion can be realized through manual or automatic test mode, the measurement and control requirements of a vehicle-mounted engine driven power generation working condition, and the defects that the cost of a traditional testing generator is high and the testing accuracy is not high are overcome.

Description

technical field [0001] The invention relates to the technical field of power generation system testing, in particular to a Labview-based generator towing platform monitoring system and method. Background technique [0002] Many important functions of the on-board power generation system are directly related to the motor and the controller; because the design of the motor and the controller often cannot be completed in one step, it is necessary to trial-produce a prototype and find out the deviation in its performance after testing. In the development process of generators and controllers, in addition to research on design and control theory, it is also necessary to carry out long-term on-load tests on products to simulate working conditions under various rotational speeds and loads to verify dynamic and static performance. and related technical indicators. Relevant tests often need to be dragged on the bench with a dynamometer, and related tests are carried out. [0003] T...

AI Technical Summary

Problems solved by technology

[0003] The dynamometer system currently used in the market is equipped with relevant supporting software, but this type of dynamometer is mainly aimed at the electric working condition of the generator, and the price is expensive. Many functions are basically used in the working condition of power generation. If not, it will cause a waste of resources, and the supporting software does not have the secondary development function, and cannot meet the measurement and control requirements of the power generation condition of the vehicle

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