经常有人咨询到养殖场内应该用什么样的发电机组，多大千瓦数的发电机组？可以根据自身的情况选择沼气发电机组，或者选择普通柴油发电机组。
People often ask what kind of generator set should be used in the farm, and how many kilowatts of generator set should be used? You can choose biogas generator set or ordinary diesel generator set according to your own situation.
一般养殖场内的设备，分两种，一种是水产养殖中供氧一类的设备，那种一般需要长时间运行的，另外一种就是想粉碎机等，每天用1-2个小时，那种非常用的机器，比备用的使用时间长。
Generally, there are two kinds of equipment in the farm. One is the equipment for oxygen supply in aquaculture, which generally needs to be operated for a long time. The other is the shredder, which is used for 1-2 hours a day. The machine that is very used takes longer than the standby one.
那么如何选择准确的发电机组，达到高性价比呢？
So how to select an accurate generator set to achieve high cost performance?
很多机器的启动电流都要大，一般是2-3倍，这就要求配比的发电机组时，也要2倍以上甚至是3倍（水泵），比如一个12kw的粉碎机，那么单独配发电机组时就要2倍-2.5倍，那么就应该选择30kw的发电机组比较好！
The starting current of many machines should be large, usually 2-3 times, which requires that the matching generator set should be more than 2 times or even 3 times (water pump). For example, if a 12KW crusher is equipped with a generator set alone, it should be 2-2.5 times, so it is better to choose a 30kW generator set!
当然这里的配比，不是所有机器负载的总和的2-3倍，这么说吧，主要考虑负载前三位机器的负载。当然这种情况指的是有人操作，可以一台一台启动机器的情况下。如果想要同时启动，则要2倍以上。
Of course, the ratio here is not 2-3 times the total load of all machines. Let's put it this way, we mainly consider the load of the top three machines. Of course, this kind of situation refers to the situation that someone can start the machine one by one. If you want to start at the same time, it needs more than 2 times.
当然作为销售发电机组的厂家，结合我的销售发电机组的经验，我并不推荐如此配比，因为性价比不高。
Of course, as a manufacturer selling generator sets, combined with my experience in selling generator sets, I do not recommend such a ratio, because the cost performance is not high.
我推荐的配比是根据具体情况，分开启动，然后计算所需发电机组的kw数。
The ratio I recommend is to start up separately according to specific conditions, and then calculate the kW of the required generator set.
例如：养殖场内设备总负载53kw,其中大的几个负载机器分别为24kw,12kw,7.5kw.剩余其他。
For example, the total load of equipment in the farm is 53kw, of which the large load machines are 24kw, 12KW and 7.5kW respectively Others remaining.
如果按照两倍以上的配比的话，同时启动就需要120kw的发电机组才能启动正常运行。
If the ratio is more than twice, 120kw generator set is required to start up at the same time for normal operation.
但实际上，并不需要同时启动，像这个机器的话，可以单个启动，先启动24kw的机器，再启动12kw的，启动7.5kw的机器，大功率机器启动后，将剩余的全部启动，这样的话，机组配比功率为75kw,就足够了。
However, in fact, it is not necessary to start the machine at the same time. For this machine, it can be started individually. First, start the 24kw machine, then the 12KW machine, and then start the 7.5kW machine. After the high-power machine is started, all the rest will be started. In this case, the matching power of the unit is 75kW, which is enough.
可能有些人不会算，这个简单，
Some people may not be able to calculate it. This is simple,
75kw的发电机组，启动一台，需2-3倍电流，就是48kw，满足，启动。
For a 75kW generator set, it needs 2-3 times the current to start, that is, 48kW. If it is satisfied, start it.
正常运行后恢复正常，还剩51kw，然后再启动12kw的，需24kw,满足，启动，
After normal operation, it returns to normal, 51kw remains, and then 12KW is started, 24kw is required. If it meets the requirements, start it,
正常运行后恢复正常，还剩39kw,后再启动7.5kw的， 需15kw,满足，启动，
After normal operation, it returns to normal, 39KW remains, and 15kw is required for 7.5kW startup. If it meets the requirements, it can be started,
正常运行后恢复正常，还剩31.5kw,整个全部负载剩余9.5kw,也是可以启动的。
After normal operation, it returns to normal, 31.5kw remains, and 9.5Kw remains for the whole load, which can also be started.
所以上述所有电器全部启动完毕，当然了，上述计算我是按照2倍电流计算的，实际情况可能按照2倍，2.5倍，或三倍的来计算。根据实际情况，来确定！
Therefore, all the above electrical appliances have been started. Of course, the above calculation is based on 2 times the current, and the actual situation may be based on 2 times, 2.5 times, or 3 times. Determine according to the actual situation!
这样的好处是节约了成本，虽然听起来负载了，但实际上，只是总开关位置控制而已！
The advantage of this is that the cost is saved. Although it sounds like a load, in fact, it is only the position control of the main switch!
The above is the gas generator set https://www.huannengpower.cn Thank you for checking the information of our company in your busy schedule. If you want to know more, you are welcome to call us for consultation!
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