Selection standard of biogas generator
First of all, according to the automation function, biogas generating units can be divided into basic type, self starting type and microcomputer automatic control biogas generating units.
(1) Basic biogas generator set
This type of biogas generator set is very common, which is composed of biogas machine, water tank, muffler, synchronous alternator, control box, coupling and chassis, and can generally be used as main power supply or standby power supply.
(2) Self starting biogas generator set
This type of biogas generating set is a fully automatic control system added to the basic unit. It has the function of automatic switching. When the mains power is suddenly cut off, the unit can automatically start, automatically switch the power switch, automatically send power and automatically stop the machine; When the oil pressure of the unit is too low, the oil temperature is too high or the cooling water temperature is too high, the photoacoustic alarm signal can be sent automatically; When the generator set is overspeed, it can automatically stop the operation in an emergency for protection.
(3) Microcomputer controlled automatic biogas generator set
This type of biogas generator set is composed of ATS automatic control panel of biogas machine with perfect performance, three-phase brushless synchronous generator, automatic fuel supply device, automatic oil supply device and automatic cooling water supply device. The ATS automatic control panel adopts programmable automatic PLC control. In addition to the functions of automatic start, automatic switch, automatic operation, automatic input and automatic shutdown, And equipped with various fault alarm and automatic protection devices.
Secondly, according to different purposes, it can be divided into standby generator set, common generator set, combat readiness generator set and emergency generator set.
(1) Standby generator set
Under normal circumstances, the power required by the user is supplied by the mains power. When the mains power limit switch is turned off or the power supply is interrupted for other reasons, the generator set is set to ensure the basic production and life of the user. Such generator sets are located in industrial and mining enterprises, hospitals, hotels, banks, airports, radio stations and other important power users with tight power supply.
(2) Common generator set
This kind of generator set operates all year round and is generally located in areas far away from the power grid (or municipal power) or near industrial and mining enterprises to meet the construction, production and domestic power consumption in these places. At present, in areas with rapid emergency development, it is necessary to build common biogas generating units with short cycle to meet the needs of users. This kind of generator set generally has a large capacity.
(3) Combat ready generator set
This kind of generator set supplies power for civil air defense and national defense facilities. It has the nature of standby generator set in peacetime, but it has the nature of common generator set after the municipal power is destroyed in wartime. This kind of generator set is generally installed underground and has certain protective capacity.
(4) Emergency generator set
For electrical equipment whose sudden interruption of mains power will cause major losses or personal accidents, emergency generator sets are often set up to supply emergency power to these equipment, such as the fire protection system of high-rise buildings, evacuation lighting, elevators, the control system of automatic production lines and important communication systems. This kind of generator set needs to be installed with self starting biogas generator set, which requires a high degree of automation.
The above are some basic classifications of biogas generating units. Users can choose biogas generating units according to their own needs and suitable environment. Different classifications of biogas generating units are also different classifications for their functions. Therefore, they must be carefully analyzed when purchasing.
The above is a detailed introduction about biogas generator set for you. I hope it will be helpful to you If you have any questions, please contact us We will provide you with professional service https://www.huannengpower.cn