1. Black start refers to when the entire power grid or system is shut down due to a fault, it does not rely on the help of other networks. It starts up the unit with self-starting capability in the system and drives the unit with no self-starting capacity to gradually expand the power system. Recovery scope, and ultimately the entire power system recovery.
2, black start power. Power grid black start power, that is, a unit with self-starting capability, it can quickly resume power generation after outage without external help, send power to other units via transmission lines, and drive other units.
(1) The hydropower generating units (including pumped storage power plants) are the most convenient for starting power. The hydro-generator set does not have a complicated auxiliary machine system. The plant uses less power and has a faster starting speed. It is a convenient and ideal black starting power supply. Hydropower plants also have good frequency modulation and pressure regulation capabilities. However, it should be noted that due to the impact of abundance of dry water, radial hydropower units may not be able to start at certain times.
(2) The thermal power unit can also be used as starting power. For example, the fuel generator can be started quickly when the diesel generator is started. In addition, some thermal power plants can use self-protected power plants when the external power grid loses power. These power plants can all be used as black starting power.
The above is the black start of the diesel generator set introduced by Huaquan Power to the majority of diesel generators users, hoping to help the user.
Wood pellet complete production line is euipment for making the wood log/wood chips/sawdust/wood shaving/rice husk/stalk/grass...raw material into fuel pellets, Main process: Wood Chipper --hammer mill--biomass dryer--Biomass Pellet Machine--pellet cooler--Pellet Packing Machine.
Wood chipper: make the wood log/wood branches/wood blocks/bamboo... into smaller chips. Finished products: 20-50cm.
Hammer Mill/Crusher: crush the wood chips/wood shaving/small blocks/grass/stalk...to 6-8mm powder. Finished products: 6-8mm.
Rotary Dryer: dry raw material into suitable moisture to produce high-level pellets. Finished moisture: 10-15%
Wood Pellet Machine: press crushed and dry sawdust/rice husk/straw/grass... into pellets. Finished pellets: 6/8/10mm.(Asian Market standard: 8mm; European Market standard: 6mm)
Cooling Machine: cool high-temperature pellets before packing.
Reason: the finished pellets are very hot and realease moisture as they leave the pellet machine. This section can ensure to generate smooth pellets.
Packing Machine: pack pellets into 20-50kg/bag or 1 ton bag. Advantage: easily to be transported to final users' site.
Pellet Machine Line,Straw Hay Pellet Production Line,Straw Materials Pellet Production Line,Straw Pellet Production Line
Shandong Kingoro Machinery Co., Ltd , https://www.kingoromachinery.com