| 摘要 |
FIELD: electricity. ^ SUBSTANCE: invention relates to stand-alone power supplies in different hardware, instruments and communication sets. The diesel power plant of conveyor design contains two diesel units (DU). Each diesel unit includes unit control panel and power plant consisting of diesel motor, functional flow-charts (FFC), sensor unit, actuator unit, parameter monitoring unit, motor shaft frequency correction unit, a.c. generator, generator voltage regulator and voltage correction unit; two power supply switchover panels, a.c. power distribution and switching unit, three-phase and single-phase a.c. consumers, auxiliary single-phase a.c. consumers, power circuit input unit, power supply line from the mains, external consumer power supply line, auxiliaries power supply board and fire and security alarm system (FSAS) with the connected information and signal lines. ^ EFFECT: reliable power supply of consumers and prevention of different emergency situations during diesel power plant operation. ^ 3 cl, 2 dwg |
