Go to Gaobige Data Center: Wanguo Data Beijing No.2
American VPS On February 2, it was reported that in recent years, with the rapid rise of China's cloud computing, big data and other emerging industries, the data center industry, as the carrier platform behind it, has also ushered in explosive growth. In 2014, the size of China's IDC market has reached 37.2 billion yuan, and by 2017, the size of China's IDC market will exceed 90 billion yuan, with a growth rate of nearly 40%. The IDC market shows a trend of rapid growth.
Especially driven by the "Internet+" wave, operators, Internet giants and large IDC enterprises have gradually joined the construction boom of data centers. At that time, many large and medium-sized data centers around China have sprung up, especially in Beijing, Shanghai and Guangzhou.
In Beijing, many large and small data centers have been built and put into use, while the new Gaopuge data centers are mostly concentrated in Daxing Yizhuang Economic Development Zone. Recently, the reporter came to Yizhuang outside the Fifth Ring Road in the southeast of Beijing to visit World Data Beijing No. 2 Data Center, a brand new T3 data center, and enjoy the truly high style.
Wanguo Data Beijing No.2 Data Center
Wanguo Data provides services for one third of the country's top banks and financial institutions. So far, 19 data centers have been operated nationwide, 7 of which are self built and 12 of which are jointly built, with a total floor area of 160000 square meters. The service scope of the data centers covers Beijing, Shanghai, Shenzhen, East China, North China and other regions, Since 2000, we have 15 years of professional service experience.
Wanguo Data Beijing No.2 Data Center was officially put into operation in June 2015. The surrounding environment of the data center is good, there is no river, and it is far from the airport, which is conducive to the safe operation of the data center. The data center has two floors, each with four machine room modules. The first floor is equipped with refrigeration and other infrastructure, and the second floor is equipped with some accessories.
The person in charge of the operation of Wanguo Data Beijing No. 2 Data Center told the reporter: "At present, Wanguo Data Beijing No. 2 Data Center can provide customers with services including cabinet and server hosting, customized demand and transformation. The vision of Wanguo Data has three points: first, to become the leader of the new generation of green data center, second, to focus on enterprise level services, and third, to vigorously develop the cloud computing ecosystem. Beijing No.2 Data Center will be an important node to realize the vision. "
Double circuit mains power introduction
Power security is extremely important for the data center. If there is a power problem, the operation of the entire data center will be greatly affected. In the Wanguo Data Beijing No. 2 data center, dual mains power supply (each set is divided into A and B) will be configured. Once one of the lines is powered off, the load of one line can be immediately switched to the other.
7 distributed diesel generators
In addition to the introduction of two-way municipal power, Wanguo Data Beijing No. 2 Data Center has also built seven 1600 kilowatt diesel generators, which are distributed deployment, of which six generators correspond to 12 transformers, and each generator corresponds to two transformers, with one more as a backup. The diesel generators are distributed. Each of the six generators supplies power to an independent transformer. This distributed design can greatly avoid the expansion of losses.
7000 high-voltage DC batteries
When the commercial power supply of Wanguo Data Beijing No. 2 Data Center is cut off, it takes about 30 seconds for the generator to start, and the battery is required to discharge in the 30 seconds. The data center is equipped with 7000 high-voltage DC batteries, which can supply power for 20 minutes when fully loaded. The person in charge of the data center also said that "UPS is an efficient technology, but its loss cannot be ignored. For example, if the power factor of 400KVA UPS is 0.9, if its efficiency is 95%, it is equal to 5% loss, 400 × 0.9 × 5%, that is, 18 kilowatts per hour. The electricity charge is 1 yuan per kilowatt hour, 432 yuan per day. One UPS loses more than 10000 yuan per month, and more than 100000 yuan per year. "
Green and energy-saving water cooling system
Green energy conservation of data center has always been one of the concerns of the industry. In the Wanguo Data Beijing No. 2 Data Center, in addition to the high-voltage DC battery, its water cooling system is also like this. About 180 days a year use the natural cooling mode for refrigeration. Under this mode, the chiller is in a shutdown state, and the water pump and plate heat exchanger can be used to dissipate the heat to the outside through the water circulation. The system can be operated remotely through the BA system, which is convenient, fast and effective.
At the same time, there is also a heat recovery device. Each device uses water to absorb the heat from the machine room, and then transfers the heat to the office area through the conversion of the unit and the coil. Therefore, the office area does not need heat sources in daily life.
High efficiency and energy saving air conditioner
Air conditioning rooms are set on both sides of the server room of Wanguo Data Beijing No. 2 Data Center to blow cold air from the lower pipe to the server room, and then bring the heat out through the upper pipe. The air conditioning used here is relatively energy-saving and efficient, which is one of the commendable green energy saving places.
The "brain" of the data center
Finally, the "brain" of Wanguo Data Beijing No. 2 Data Center - the monitoring center. Through this monitoring platform, we can see all the data, including video monitoring, as well as some power conditions, and the operating conditions of refrigerators, air conditioners, water pumps, and temperatures. If there is any abnormality, we will immediately handle it.
At the same time, Wanguo Data Beijing No. 2 Data Center has also developed EOP emergency manual, standard operation process, maintenance operation process, etc. With the experience of employees after any equipment fails in these manuals, including consulting the manual for detailed introduction, it can ensure that our equipment can operate safely. In fact, as for the operation and maintenance of the data center, it can not guarantee that all equipment will not fail, but how to solve the problem efficiently and quickly after the failure is a major difficulty, which is also one of the characteristic services of Data Worldwide.
The operation and management of Wanguo Data Beijing No. 2 Data Center adhere to the people-oriented principle. At present, there are 21 core technical personnel. The head of the data center's operation said, "Our goal is to create a standard process for management through the SOP (Standard Operation Procedure) operation manual, and plan to video it. This is one of our management strategies."
So far, the reporter's general experience has come to an end. On the whole, Wanguo Data Beijing No.2 Data Center can be said to have great market competitiveness in terms of construction scale, geographical advantages, construction specifications, network resources and other aspects. With the arrival of the "Internet+" era, the domestic demand for data centers will rise rapidly, and the market needs to see the rise of the medium and high power grid data center like Wanguo Data Beijing No. 2 Data Center.
