| 摘要 |
A real time energy diagnosis method in order to save energy in a building comprises the following steps: determining an energy consuming factor in a building; defining a diagnostic factor corresponding to the consuming factor; performing energy consumption modeling of the building according the consuming factor and diagnostic factor; determining an optimal energy scenario for the building in order to control the diagnostic factor corresponding to the consumption factor by a given unit time for a given diagnostic period; comparing a real time monitoring value with an optimum value according to the optimal energy scenario on the basis of the diagnostic corresponding to the consuming factor; and displaying the comparison result between the real time monitoring value and the optimum value. [Reference numerals] (AA) Start;(BB) Determine a building to be diagnosed and a real time diagnosis category;(CC) Determine a real time diagnostic factor;(DD) Energy modeling for the building being diagnosed using a simulation program;(EE) Elicit an optimum value of each diagnostic factor for 8,760 hours per year using a computer simulation;(FF) Operating pattern, facility specifications change?;(GG) Margin of error <= acceptable range;(HH) Compare a real time monitoring value with the optimum value;(II,LL) End;(JJ) Margin of error > acceptable range;(KK) Display the real time monitoring value, optimum value, error ratio (%), measures taken |
