Gas generator units have the advantages of wide range of output power, high reliability of startup and operation, good power generation quality, light weight, small volume, simple maintenance, low low frequency noise, etc. Generally, they have the following four advantages:
1、 Good power generation quality
Because the generator set operates only in rotating motion, the electric regulation response speed is fast, the operation is particularly stable, the accuracy of the generator output voltage and frequency is high, and the fluctuation is small. When the load is suddenly increased by 50% and 75%, the operation of the generator set is very stable, which is superior to the electrical performance index of the diesel generator set.
2、 Good startup performance and high startup success rate
The time from successful cold start to full load is only 30 seconds, while the international regulations stipulate that the diesel generator is loaded 3 minutes after successful start. The gas turbine generator set can guarantee the success rate of startup under any ambient temperature and climate.
3、 Low noise and vibration
Because the gas turbine is rotating at high speed, its vibration is very small, and its low-frequency noise is better than that of diesel generator set.
4、 The combustible gas used is clean and cheap energy
For example, gas, orange stem gas, biogas and so on. The generator set fueled by them is not only reliable in operation and low in cost, but also can turn waste into treasure without pollution
The gas generator set consists of gas engine, generator, control cabinet and other components. The gas engine and generator are installed on the same steel chassis. The unit is fueled by combustible gases such as natural gas, wellhead associated gas, coal mine gas, water gas, refining tail gas, biogas, coke oven gas, blast furnace gas, etc. It is quick to start and has good economy. Especially due to the demand of high-quality urban life, the gas generator unit has been widely used in telecommunications, post offices, banks, libraries, hospitals, hotels and other departments as a backup power supply.
燃气发电机组是针对矿场工况设计的,机组运行时产生的噪声一般为95~110 dB(A)。GB 3096-93城市区域环境噪声标准对市区的噪声状况进行了严格的规定,对于2类区域(居住、商业、工业混杂区)昼间为60 dB(A),夜间为50dB(A);对于1类区域(居住、文教机关区)昼间为55 dB(A)、夜间为45 dB(A)。
The gas generator unit is designed for the mine conditions, and the noise generated by the unit during operation is generally 95~110 dB (A). GB 3096-93 Environmental Noise Standard for Urban Areas has strict regulations on the noise situation in urban areas. For Class 2 areas (residential, commercial and industrial mixed areas), the noise level is 60 dB (A) in the daytime and 50 dB (A) at night; 55 dB (A) in the daytime and 45 dB (A) at night for Class 1 areas (residential, cultural and educational institutions).
The noise generated by the unit operation has brought serious noise pollution to the urban environment, affected people's normal work and life, and also restricted the wide application of gas generator units. This paper proposes a set of rectification measures to reduce the noise pollution of gas generating units and promote the popularization and application of gas generating units.
The above highlights come from: gas generator unit accessories. For more highlights, please click to enter our website: https://www.huannengpower.cn
We will continue to share with you in the future!