Distributed Power Generation: Particularities of and Specific Requirements to Gas Turbine and Gas-Piston Engine Generation Units

摘要

Dispersed generation implies such allocation of low-power stations at which they are connectedto energy consumption nods. This allows to reduce the currents in distribution network, whichprovides significant economic benefits at the growth of energy consumption.The report draws attention to the following aspects of abnormal and emergency operating modesof the generation units: potential damage of the unit under close external short circuit;disconnections of gas-turbine units with free power turbine while nominal load dropping;inefficient work of the unit during standalone mode.