DIAGNOSTICS OF ENERGY EFFICIENCY OF SYNCHRONOUS DRIVE

The article presents a model of diagnosing synchronous electric energy which has a hierarchical structure and con-sists of five blocks. The first determined the primary engine diagnostic features such as frequency, rms voltage and current load factor. The second determined power quality indices: diversion and nesynusoyidalnist voltage, frequency deviation. In the third defined energy parameters: full, active, reactive power, power factor and power distortion. In the fourth equivalent circuit parameters are determined. In the fifth energy parameters are defined, all the engine power loss and the loss of energy during the cycle and based dependence of the efficiency of the load factor and power.