Emergence background

utilization features

and applicable scope of the testing method for determining the integral performance of one power plant "ASME Regulations" have been presented. Through analysis and study on the said regulations

the basic idea of correctly delimiting the boundary

and determining characteristic of test parameters on the basis of energy flow concerning man-entering system

usable energy flow of the leaving system

and environmental factors etc.

have been put forward. The correction coefficient and its formation mechanism have been expounded

giving out the basic formulae of specific heat consumption and the net power output

presenting related requirements for analysing the test uncertainty and for the test instrument. The said method is suitable for the integral performance acceptance test of combined cycle units

co-generation units and conventional coal-firing units.