A NEW CORRECTION METHOD FOR DATA IN PLANT-LEVEL SUPERVISORY INFORMATION SYSTEM
Qin Dehua · Thermal Power Generation · 2012
Directing against the influence of man-made errors of measured data in the process of power plant upon the accuracy of data correction,a data correction method boasting stronger robustness has been put forward on the basis of robustness-evaluating principle,making the data correction to avoid the influence of man-made errors,at the same time,to obtain accurate correction results.The result of application in one power plant shows that the said method boasts better robustness and effectiveness in data correction,it can detect the location of man-made error,obtaining the accurate correction value.