Electrical Parameter Detecting System of Jordan Refinner Based on Virtual Instrumentation

There are some disadvantages like that single-function and lower extent of automation in the electrical parameter detecting system of Jordan refiner, so its hard to adapt the system to the demand of the large-scale automatic detecting industry. Depending on the jordan refiner used in paper making, basing on the Labwindows/CVI software to be the host computer and the idea of virtual instrumentation, this devise constructed three-phase detecting system of the electrical parameter which using CS5460A power/energy computation chip for AD converter produced by Cirrus Logic company. The hardware construction and the software designing method are introduced; the concrete plan of enhancing the electrical parameter detecting precision is analyzed. The actual test suggests that the whole system is advantaged in high precision, fast speed, shot exploiting period and deeper extent of automation.