What is an electrolytic water hydrogen production rectifier transformer?
Writer： Hengfeng you electric Time：2023-06-01 views：times
Electrolytic water hydrogen production rectifier transformer is an environmentally friendly and economical energy technology that can convert renewable energy such as solar and wind energy into hydrogen, which can be stored and utilized, bringing great benefits to the environment. The main principle of hydrogen production by electrolysis of water is to separate water molecules through electrolysis, thereby generating oxygen and hydrogen. This process requires many devices, among which the rectifier transformer is an important one. Below, Hengfengyou Electric EVAN will share with you the knowledge of rectifier transformers used for hydrogen production through electrolysis of water.
The electrolytic water hydrogen production rectifier transformer is a type of transformer that converts AC power into DC power. In hydrogen production by electrolysis of water, the AC power supply is converted into a DC power supply suitable for electrolysis by using a rectifier transformer. In other words, the main function of the rectifier transformer is to convert low-frequency AC power into high-frequency DC power to meet the requirements of electrolytic water. The DC power supply required for hydrogen production by electrolysis of water is generally high voltage and low current. This means that in the rectifier transformer, the voltage will be significantly increased, while the current will correspondingly decrease. Therefore, the design of rectifier transformers should take into account the requirements of voltage and current to ensure that the process of producing hydrogen by electrolysis of water is as efficient as possible. In addition to voltage and current requirements, the stability of the rectifier transformer is also one of the key factors. This is because once the output of the rectifier transformer is unstable, it will affect the process of producing hydrogen from electrolytic water and may cause equipment damage or other problems. Therefore, stability must be considered when designing rectifier transformers. Today, taking the 24 pulse ZHSS-12000kva-10kv hydrogen production rectifier transformer used in the 1000Nm3/h hydrogen production electrolytic cell project recently delivered by Hengfengyou Electric as an example, we will focus on analyzing the relevant knowledge of the 24 pulse rectifier transformer for electrolytic water hydrogen production:
1. Overview of 24 pulse rectifier transformer for hydrogen production by electrolysis of water:
The 24 pulse rectifier transformer is one of the most important equipment in the electrolysis water hydrogen production system, and its performance and reliability directly affect the operation effect and cost of the entire hydrogen production system. The 24 pulse rectifier transformer produced by Hengfengyou Electric is based on strict temperature field simulation analysis and the two core technologies of China National Electric Corporation - high-temperature insulation system and seven level temperature control technology. It adopts three mixed insulation systems with different heat resistance levels, ensuring the safety and reliability of the insulation performance of the rectifier transformer.
2. The main structure of the 24 pulse rectifier transformer for hydrogen production by electrolysis of water is as follows:
The 24 pulse rectifier transformer is a special type of transformer. In the 24 pulse rectifier transformer, there are a total of 24 diodes, each of which can convert AC power into half wave DC power. By stacking the 24 half wave DC power, a stable DC power can be obtained.
3. Advantages of 24 pulse rectifier transformer for hydrogen production by electrolysis of water:
Firstly, it has high reliability and can operate stably in harsh environments for a long time; Secondly, its high conversion efficiency can minimize the cost of hydrogen production to the greatest extent possible; In addition, it also has the advantages of convenient maintenance and long service life.
4. The main applications of 24 pulse rectifier transformers for hydrogen production by electrolysis of water are:
In the field of hydrogen production through electrolysis of water, 24 pulse rectifier transformers have been widely used. For example, in a large solar hydrogen production plant in Germany, two 24 pulse rectifier transformers were used to provide stable DC power supply for electrolytic water hydrogen production. In addition, 24 pulse rectifier transformers are widely used in the field of hydrogen production in many wind and solar power plants in China.
In summary, the rectifier transformer is a necessary component of the electrolysis water hydrogen production equipment. Its function is to convert AC power into DC power suitable for electrolytic water hydrogen production, and it is necessary to consider the voltage and current requirements to ensure that the process of electrolytic water hydrogen production is as efficient as possible, and to ensure its stability to avoid unnecessary problems. With the increasing global demand for new energy sources, the electrolytic hydrogen industry will usher in rapid development, with 12 pulse rectifier transformers, 24 pulse rectifier transformers 36 pulse rectifier transformers will have more applications in the field of hydrogen production in the future. Hengfengyou Electric has experience in manufacturing special power transformers and can provide a perfect solution for electrolytic water hydrogen production rectifier transformers hfy@hengfengyou.com .
