Portable comprehensive detection diagnosis device and method for mobile power station
A comprehensive detection and mobile power station technology, which is applied in the direction of measuring devices, engine testing, and electrical measurement, can solve the problems of poor mobility, low versatility and practicality, comprehensive and systematic mobile power station guarantee and detection equipment blank, etc.
Inactive Publication Date: 2015-01-28
中国人民解放军济南军区军械雷达修理所
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Problems solved by technology
At present, the maintenance equipment of mobile power stations is complicated, the degree of intelligence is low, the versatility is not high, and the mobility is poor. Moreover, with the introduction of new high-tech mobile power stations into the market, its technology is becoming more and more advanced, and its functions are becoming stronger and stronger. , the complexity and integration of the system are getting higher and higher
However, the comprehensive and systematic mobile power station support and testing equipment suitable for the new mobile power station is still blank
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[0057] a. Initialize the system, virtual testing equipment, and background database, select the power station to be tested, if you need to add a new power station to be tested, you can add the database of the power station to be tested, set the parameters of the power station, and perform electrical performance testing and engine performance testing;
[0058] b. Electrical performance testing: Connect one end of the electrical performance testing cable to the test terminal of the power station, and the other end to the electrical performance testing module. The test module switch is set to "power station", start the alternator, select the engine type, calibrated voltage, calibrated frequency and load, Select the measurement item and click "Start Measurement" in the diagnostic system to start testing according to the set parameters.
[0059] No-load index measurement: make the equipment in the no-load state, start the virtual instrument to collect data, and the power station ele...
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The invention relates to a portable comprehensive detection diagnosis device and a comprehensive detection diagnosis method for a mobile power station. The comprehensive detection diagnosis device comprises a sensor unit, an acquisition processing unit, a wireless communication module and an industrial control main board, wherein a power station electric performance testing module communicates with the industrial control main board by a wireless communication circuit and a universal serial bus (USB) communication circuit; an engine performance testing module communicates with the industrial control main board by a serial port after the engine performance testing module is processed by a singlechip; and a sensor unit interface, a waveform analysis module interface and a voltage / current acquisition module interface are formed in the industrial control main board. With the device and the method, a sensor acquisition technology, a USB wireless frequency hopping communication technology, an information detection and processing technology, an embedded computer software / hardware technology, a virtual instrument technology, a repair theory, a power station electronic expert system and the like are integrated, so that electric performance and comprehensive performance of the engine are diagnosed, tested, analyzed and subjected to data management by virtue of a software platform and a hardware platform.
Description
technical field [0001] The invention relates to a detection and diagnosis system, in particular to a comprehensive detection and diagnosis device and method for a power station. Background technique [0002] Mobile power station is an important energy supply source under field conditions, and its technical status directly affects the performance of powered equipment. At present, the maintenance equipment of mobile power stations is complicated, the degree of intelligence is low, the versatility is not high, and the mobility is poor. Moreover, with the introduction of new high-tech mobile power stations into the market, its technology is becoming more and more advanced, and its functions are becoming stronger and stronger. , the complexity and integration of the system are getting higher and higher. However, there is still a blank in the comprehensive and systematic safeguard testing equipment for mobile power stations that are compatible with new mobile power stations. Co...
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IPC IPC(8): G01R31/00G01M15/00
CPCY02B60/50
Inventor韩卫东姜恒崔海波王小涛李健位军赵志东白兆虎贾威
Owner中国人民解放军济南军区军械雷达修理所