燃气发电机组是适应世界环保要求和市场新环境而开发的新型发电机组。天然气发电机组主要分为两种，一种是联合循环燃气轮机，一种是燃气内燃机。燃气轮机功率比较大，主要用在大、中型电站，燃气内燃机功率比较小，主要用在小型的分布式电站。它是取代燃油、燃煤机组的新型绿色环保动力。充分利用各种天然气或有害气体作为燃料，变废为宝、运行安全方便，成本效益高，排放污染低，并适宜热、电联产等优点，市场前景十分广阔。

Gas generator set is a new type of generator set developed to meet the requirements of global environmental protection and the new market environment. There are mainly two types of natural gas generator sets, one is a combined cycle gas turbine and the other is a gas internal combustion engine. Gas turbines have relatively high power and are mainly used in large and medium-sized power plants, while gas internal combustion engines have relatively low power and are mainly used in small distributed power plants. It is a new type of green and environmentally friendly power that replaces fuel and coal-fired units. Fully utilizing various natural gas or harmful gases as fuel, turning waste into treasure, safe and convenient operation, high cost-effectiveness, low emission pollution, and suitable for combined heat and electricity production, the market prospects are very broad.

我国的天然气资源十分丰富，相对于我国丰富的天然气储量,天然气在我国一次能源消费中所占比例显得太小,未来具有大幅提高的潜力。

China has abundant natural gas resources. Compared to China's abundant natural gas reserves, the proportion of natural gas in China's primary energy consumption seems too small, and it has the potential to significantly increase in the future.

在我国，由于受到天然气供应的影响，天然气发电尚处于初始阶段。真正大面积的天然气发电作为分布能源站还要假以时日。现在的小规模天然气发电主要是在油田、气田以及机场、酒店、医院等。可以预计，随着天然气供应的愈加充足、供应范围的不断扩大，近几年天然气发电将会得到一个飞速的发展。

In China, due to the impact of natural gas supply, natural gas power generation is still in its initial stage. It will take time for large-scale natural gas power generation to become a distributed energy station. The current small-scale natural gas power generation is mainly used in oil fields, gas fields, airports, hotels, hospitals, etc. It can be expected that with the increasing supply of natural gas and the continuous expansion of the supply range, natural gas power generation will experience rapid development in recent years.

燃气发电机组具有输出功率范围广，启动和运行可靠高、发电质量好、重量轻、体积小、维护简单、低频噪声小等优点，一般它们具有以下四个优点：

Gas generator sets have the advantages of wide output power range, high reliability in startup and operation, good power generation quality, light weight, small volume, simple maintenance, and low low-frequency noise. Generally, they have the following four advantages:

一、发电质量好

1、 Good power generation quality

由于发电机组工作时只有旋转运动，电调反应速度快，工作特别平稳，发电机输出电压和频率的精度高，波动小，在突加空减50%和75%负载时，机组运行非常稳定，优于柴油发电机组的电气性能指标。

Due to the fact that the generator set only operates in rotational motion, the electrical regulation response speed is fast, and the operation is particularly stable. The accuracy of the generator output voltage and frequency is high, with small fluctuations. When suddenly adding or reducing 50% and 75% of the load, the unit operates very stably, which is better than the electrical performance index of diesel generator sets.

二、启动性能好，启动成功率高

2、 Good startup performance and high success rate of startup

从冷态启动成功后到满负载的时间仅为30秒钟，而国际规定柴油发电机启动成功后3分钟带负载。燃气轮发电机组可以任何环境温度和气候下保证启动的成功率。

The time from successful cold start to full load is only 30 seconds, while according to international regulations, diesel generators are loaded for 3 minutes after successful start. Gas turbine generator sets can ensure the success rate of startup under any ambient temperature and climate.

三、噪声低振动小

3、 Low noise and low vibration

由于燃汽轮机处于高速旋转状态，它的振动非常小，而且低频噪声优于柴油发电机组。

Due to the high-speed rotation of the gas turbine, its vibration is very small, and low-frequency noise is better than that of diesel generator sets.

四、采用的可燃性气体是清洁、廉价的能源

4、 The combustible gas used is a clean and inexpensive energy source

诸如：瓦斯气，桔梗气，沼气等，以它们为燃料的发电机组不仅运行可靠，成本低，而且能变废为宝，不会产生污染。

Power generation units fueled by gases such as gas, platycodon gas, and biogas not only operate reliably and have low costs, but also turn waste into treasure without generating pollution.