What are the advantages of diesel generator set?
2022-03-29
Diesel generator set is a small power generation equipment, which refers to the power machinery that uses diesel as fuel and diesel engine as prime mover to drive the generator to generate electricity. The whole unit is generally composed of diesel engine, generator, control box, fuel tank, starting and control battery, protection device, emergency cabinet and other components.
1、 Characteristics of diesel generator set
(1) High thermal efficiency and low fuel consumption (thermal efficiency 30 ~ 46%);
(2) Simple maintenance and operation, few people, easy maintenance during standby;
(3) The comprehensive cost of diesel generator set construction and power generation is the lowest;
(4) There are many levels of single machine capacity. International units range from several thousand kilowatts to tens of thousands of kilowatts, and domestic units are up to several thousand kilowatts;
(5) The supporting equipment has compact structure and flexible installation location (only 1 / 10 of 34 ~ 82l / kW • h steam turbine for water cooling);
(6) It starts quickly and can reach full power quickly. It only takes a few seconds. The shutdown process with expired full load (normal 5 ~ 30min) within 1 minute of emergency is short, and it can start and stop frequently.
2、 Advantages of diesel generator set
(1) Wide application range;
(2) Good fire safety;
(3) Low harmful emissions;
(4) Reliable and durable operation. Because there is no ignition system, the fault is low;
(5) Fuel economy, high thermal efficiency and change of working conditions, the change of fuel consumption rate curve is relatively flat, and it is also economical under low load.
1、 Characteristics of diesel generator set
(1) High thermal efficiency and low fuel consumption (thermal efficiency 30 ~ 46%);
(2) Simple maintenance and operation, few people, easy maintenance during standby;
(3) The comprehensive cost of diesel generator set construction and power generation is the lowest;
(4) There are many levels of single machine capacity. International units range from several thousand kilowatts to tens of thousands of kilowatts, and domestic units are up to several thousand kilowatts;
(5) The supporting equipment has compact structure and flexible installation location (only 1 / 10 of 34 ~ 82l / kW • h steam turbine for water cooling);
(6) It starts quickly and can reach full power quickly. It only takes a few seconds. The shutdown process with expired full load (normal 5 ~ 30min) within 1 minute of emergency is short, and it can start and stop frequently.
2、 Advantages of diesel generator set
(1) Wide application range;
(2) Good fire safety;
(3) Low harmful emissions;
(4) Reliable and durable operation. Because there is no ignition system, the fault is low;
(5) Fuel economy, high thermal efficiency and change of working conditions, the change of fuel consumption rate curve is relatively flat, and it is also economical under low load.