It must test the performance and parameter of key part "diesel dynamo" for the requirement of heat preservation transport. It can improve the performance of heat preservation equipment and keep the health of equipment .The essay is aimed to the experiment system to heat preservation diesel dynamo in free load and full load .It can realize recording electric parameter ,heat parameter, memory time and in real-time .The system can fulfill the requirement of test in diesel dynamo maintaince department.Chapter 1 describes the necessary of diesel dynamo test equipment and the content of the research.Chapter 2 and chapter 3 are about the system scheme. There is the design of the main load circuit and control circuit.Chapter 4 introduces the test circuit of the system and its operation fundamental, parameters.Chapter 5 claims the construction of the PC test system and design the hardware circuit.Chapter 6 designs the software of PC test system. In the end it gives the result.Finally ,the paper gives the summery of the diesel dynamo test system. |