Generators, find Huali. Shandong Huaneng Power Machinery Co., Ltd. high-pressure diesel generator sets overview. With room for expansion, as a backup power diesel generators increasing capacity requirements, need more high-power diesel generators and network to meet the load requirements, but also between the room and the actual load distance farther, using Multiple low pressure traditional diesel generators operating in parallel operation revealed a number of flaws and transmission. To be more safe, reliable operation, high-pressure unit is a better choice. High-pressure unit used in metallurgy enterprises, airports, data centers and other emergency backup power system, due to the output voltage of 10kV voltage unit consistent with the original power supply systems, direct access to the power supply system, eliminating the need for substantial investment in the distribution system equipment. At the same time due to the unit's output voltage, output current, the power transmission with minimal loss of power, suitable for long distance transport. Shandong Huaneng Power Machinery Co., Ltd. high-pressure diesel generator set capacity analysis and comparison of a multiple units running in parallel with the low-pressure diesel generators. Multiple units can be run in parallel, can concentrate on building the engine room. 2 short-distance transport distance transmission can be long-distance transmission, three losses in the transmission and distribution line losses in large losses in transmission and distribution lines in small, there is no question the initial four heat transport equipment costs less investment, lower maintenance costs low-capacity, short-range have greater advantages, high-capacity, long-distance cost will be much higher than the high-pressure unit equipment larger initial investment, lower maintenance costs for large-capacity, long-distance transmission and distribution has obvious advantages, supporting investment operation and maintenance costs low 5 using a relatively simple operation, low personnel requirements for operational use. The use of more complex operations, the use of higher operating personnel requirements, you must have the appropriate license to operate the high-pressure operation. 6 Configuration relatively simple configuration is more complex, especially in terms of generators and output distribution cabinet. 7 high performance security security, technology is more mature, high technology threshold lower safety performance, technology is more mature, high technical threshold. 8 small power segment development trend of maintaining the traditional market segments have been replaced by high-power high-pressure system using high-pressure system to the current situation of the world trend, demand increases.