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Mobile WebSiteWith the development of the Internet age, more and more intelligent industry, the generator industry is no exception, automatic generator is the product of the intelligent era, as the name suggests is the city stopped, the generator automatically start, when the city Electricity came, the generator automatically stopped, how? Enough intelligence!
Automatic working principle and operation method of automatic generator
Let us specifically understand this intelligent generators, automatic generators working principle and operating methods
Advantages: 1, automatic start and automatic switching power supply: when the electricity is interrupted, the mains switching circuit immediately cut off the mains power supply circuit, at the same time, the mains monitoring circuit through the start-up controller to start the motor running, thus starting the diesel generator. After the success of the start, the oil pressure rises, when the oil pressure rises to the specified value, the successful start of the hydraulic sensor, connected to the oil circuit of the electromagnetic field valve control circuit, the solenoid valve to the fuel tank to open the engine Pressure lubricating oil to promote the cylinder piston, driven throttle handle to move up the direction of the speed limit controller in the role of the diesel engine in the rated speed. At this point, the role of automatic voltage regulator, the generator output rated voltage. Then, the power generation switching circuit is turned on and the diesel generator begins to supply power to the load. 2, after the resumption of electricity automatically shut down: After the resumption of electricity, in the mains monitoring circuit under the effect of the first cut off the diesel power supply circuit, and then, the mains switching circuit into the work, the load from the electricity supply. At the same time, since the start of the controller to stop the solenoid action, control the diesel engine throttle, diesel generator first low-speed operation, and then automatically shut down. 3, the fault shutdown and alarm: in the unit running process, the cooling water outlet temperature reached 95 ℃ ± 2 mind, the temperature controller through the system controller sound and light alarm signal and cut off the load, while the stop electromagnet action, diesel power generation The machine stops running. 4, the diesel generator running process, when the oil pressure is lower than the specified value, the low pressure alarm sensor contacts closed, the controller through the display alarm device sound and light alarm signal, while cutting off the oil and electricity switching circuit, Then stop the electromagnet run, the diesel generator automatically shut down. When the unit speed exceeds the rated speed, the oil and electricity monitoring circuit in the high-cycle relay action, diesel generator automatically shut down.
There are two kinds of ATS automatic electric cabinet operation methods
1, the module manual mode of operation: open the power key, press the module "manual" button to start directly, when the generator set to start the normal operation, at the same time the automation module also entered the self-test state, it will automatically enter the state, After the success of Hunan generator will be based on the module display into the automatic closing and network power and network.
2, fully automatic mode of operation: the module is set to "automatic" position, the generator into the quasi-start state, in the automatic state, through the external switch signal, the state of electricity automatically long-term detection and identification. Once the electricity is faulty, power loss, immediately enter the automatic start state. When the utility call, it will automatically switch off the sub-stop downtime. When the electricity back to normal, the system 3S confirmed that the unit automatically trip back to the network, delay 3 minutes, automatically shut down, and automatically enter the next automatic start to prepare the state.
First open the power key directly press the "automatic" button, the unit will automatically start the speed, when the Hertz table, frequency table, water temperature table shows normal, he will automatically close the power supply and network power and network. Quasi-state automatic control, automatic detection of electricity state, generator unit automatically start, automatically cast network, automatic retreat, automatic shutdown, automatic fault trip, shutdown, alarm.
