The function of Rectifier in ac generator power system
In real life, we often contact the Rectifier manufacturers, mainly because of our extensive use of the Rectifier. Whether in daily life or in industry, we need to use the Rectifier in the process of work, which can improve efficiency and save cost. No matter we use what should notice when all of its correct use and maintenance, like this can delay the using time of it, so we want to read instruction manual carefully before using Rectifier, like this can clear what problem in the process of using the note. I don't know if you are familiar with the Rectifier or not. Today we are going to learn about the role of the Rectifier in the ac generator power system.
According to the small make up know, high-frequency Rectifier in ac generator power supply system, the role of a is the alternator produces alternating current into direct current (dc), in order to realize the power supply and electrical equipment to the battery charging; The second is to limit the battery current backflow back to the generator and protect the generator from the current burning. Silicon diode with one-way conductive properties, that is, on both ends of the silicon diode with certain voltage (positive, positive answer the diode power negative answer the diode cathode), diode conduction, currents, on the other hand, the diode is not conducting, without an electric current passes through.
In this way, the current can only be passed in one direction. People use this characteristic of the diode to make a Rectifier. When the ac voltage is added to the high frequency Rectifier, only the positive half week of the ac is allowed to pass, and the negative half week is not passed, so the pulsating direct current is output at the negative end of the Rectifier.
In modern life, there are many Rectifier manufacturers around us, mainly because we are very popular with it, so many suppliers in the market. Generally, we need to know all the indicators before we buy the Rectifier, so that we can choose the products suitable for our products. No matter what we use, we should pay attention to the correct way to use it, and follow the steps so that we can avoid accidents and affect our work. Today the Rectifier manufacturer tells you the cooling mode of the Rectifier.
These days, we have looked up some information, and we can see that the current cooling methods commonly used in Rectifiers have natural cooling, pure fan cooling, natural cooling and fan cooling. Natural cooling has no mechanical failure and high reliability; No air flow, less dust, good for heat dissipation; No noise, etc. Pure fan cooling has light weight and low cost. The combination of fan and natural cooling is effective in reducing the volume and weight of the equipment, and the fan has a high life span and strong adaptive capacity. As the saying goes, detail decides success or failure, so we want to read instruction manual carefully before using Rectifier, what is the instruction, mainly have the effect of instruction, improve the work efficiency, to achieve better results.