FIELD: electric engineering.
SUBSTANCE: device has electric generator connected cinematically with internal combustion engine, single-armature converter, controlled constant-voltage source, and controlled constant-voltage converter. Input of controlled constant-voltage converter is connected with output of constant voltage electric generator and output of the converter is connected with single-armature converter through diode. Voltage of controlled constant-voltage converter together with voltage dc electric generator exceeds voltage of single-armature converter. Control of load of tested Diesel-generator is provided by changing voltage of controlled constant-voltage converter. Constant voltage controlled converter allows to compensate influence of change in speed of tested Diesel-generator to preset under-load operation.
EFFECT: ability to control speed of Diesel-generator in wide range.
1dwg
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