Dual-fuel generator set controller

• Main Authors: LI YANGJUN, CHEN HONGLIN, ZENG LINGBO, HE YUTAO
• Format: Patent
• Language: Chinese; English
• Published: 16.06.2020
• Subjects: BLASTING; COMBUSTION ENGINES; COMBUSTION ENGINES IN GENERAL; CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INTERNAL-COMBUSTION PISTON ENGINES; LIGHTING; MECHANICAL ENGINEERING; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDEDFOR; STARTING OF COMBUSTION ENGINES; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF; WEAPONS

The utility model discloses a dual-fuel generator set controller. Storage battery always connected with first coil, whether the storage battery supplies power or not is controlled by the working states of the second switching circuit and the first switching circuit; the second switching circuit and the first switching circuit are automatically switched on and off according to the running states ofthe generator and the engine; eNGINE STARTING, second switching circuit conduction, the storage battery supplies power when being started; stabilized generator operation, first switching circuit conduction, sECOND SWITCHING CIRCUIT OFF, automatic cut-off of storage battery power supply, the fuel oil electromagnetic valve is kept acting by utilizing self power generation of the engine; sECURING FUEL CHANNEL BLOCKING, generator and engine shutdown, the second switch circuit and the first switch circuit are both switched off, it is ensured that the storage battery does not supply power, automatic control over power supp