SYNCHRONOUS DIESEL GENERATOR AUTOMATIC CONTROL

摘要

FIELD: engines and pumps.;SUBSTANCE: proposed method consists in utilisation of lubing oil heat and cooling water for heating, oil circulation, executing all preparatory jobs for starting and running standby diesel generator and starting diesel generator. Method covers automated and synchronous control over fuel and supercharge air feed at various operating conditions by means of three-pulse combination electronic fuel feed controllers and at various air pressures in the entire range of static loads and sharp variations of load. Regulation of lubing oil and cooling water temperatures is adapted to actual conditions, loads are distributed among diesel generators operated in parallel subject to control criterion and actual mean load thereto. Invention covers also forced synchronous outage of supercharging turbo compressor and diesel generator at normal and emergent conditions.;EFFECT: power savings, higher efficiency and reliability of starting and efficiency of diesel generator.;8 cl, 6 dwg, 1 tbl