Views:75 Author:Site Editor Publish Time: 2021-02-09 Origin:Site
Data center is a set of complex facilities, which not only includes computer system and other supporting equipment, but also includes redundant data communication connection, environmental control equipment, monitoring equipment and various safety devices. As a backup power source, 4stroke 6cylinder diesel engine becomes more and more important in data center.
Application of diesel generator system in array center
With the rapid development of financial industry in recent years, its requirements for information storage and processing capacity are higher and higher. All kinds of financial services depend on information management and analysis. As a platform to support information application, data center will play an increasingly important role. Power supply is the basic guarantee for the normal operation of IT equipment in data center. In case of power failure, the consequences caused by data loss will be catastrophic. Therefore, the emergency power system is one of the indispensable important equipment in the data center.
4stroke electric starting diesel engine system is one of the emergency power supply widely used in data center. In the event of municipal power failure, the UPS battery in the data center enters the discharge mode to maintain the continuity of IT equipment power supply. At the same time, the diesel generator set configured in the data center quickly starts and completes the parallel operation to provide power guarantee for the whole data center.
The rationality of high speed 6cylinder diesel engine system configuration determines the safety, reliability and long-term of uninterrupted power supply. During the preliminary design and planning of the data center, the diesel generator set shall be configured as the emergency power supply guarantee for disaster recovery according to the introduced capacity of the electric power outside the data center.
The data center of the bank also proved that the diesel generator set can become a strong backing and guarantee the disaster recovery capacity of the data center. The data center of Agricultural Bank of China adopts double bus redundant parallel system and emergency power auxiliary system, which follow up time T4 level construction standard. The powerful 12cylinder diesel engines plan and design the emergency power system of the project, including the emergency power distribution system, integrated protection system, parallel system, automatic control system, auxiliary operation system and noise control system of the machine room, which provides safe and reliable emergency power system solutions for the project.
Maintenance of diesel generator system
In addition, pay attention to daily maintenance when using high speed 6cylinder diesel engine generator to extend its service life:
Before each shutdown, the load must be cut off gradually and then the output air switch of the generator set must be closed. Finally, slow down the 4stroke turbocharger diesel engine to idle state and run it for about 3-5 minutes before shutting down.
In order to avoid the sun and rain of the false load box, the rain cover is often installed on the box. Therefore, it needs to be treated regularly every year. When the dummy load is working, the temperature inside the box is very high and it needs to be cooled. The box itself is not a closed environment, so the rainwater will cause too much moisture in the box after penetrating into the cooling hole. Long time use will cause the insulation of resistance wire to decline. In addition, regular maintenance of dummy loads is also required. Because in addition to the high temperature generated when the dummy load works, it is also a high-pressure dangerous charged body. Therefore, the fake load needs regular health inspection, such as internal dust removal, component inspection and insulation monitoring.