green datacenter.
(2)
Energy saving and environmental protection
Power cloud achieves green energy saving by using cloud terminals. With 100 million
cloud terminals as alternative to desktops, for example, based on the industrial
electricity rate of 0.70 Yuan / kWh, the annual electricity savings can reach 600 million
Yuan. If CO2 emission of 0.94 kg per Kilowatt is used for calculation, the annual
reduction of CO2 emission is about 80 million tons.
(3)
Security
The power cloud is in the power system and is considered as a private cloud that
features “independence”. With the hardware resources within the power system,
there is no need to buy cloud services from the cloud computing service providers,
which achieves physical isolation. Therefore, the power cloud is more secure than the
universal concept of a public cloud, which addresses the high-security considerations
for the power system.
(4)
The optimal energy configuration
The current layout of the new energy and IT industry of Mainland China is that the
west has gigantic energy reserve in wind and solar power, and the east has
prosperous IT industry. Leveraging this situation, large-scale “power cloud data
service centers" can be build near the wind power-plants of the western cities, and
large-scale cloud terminal services can be promoted in the eastern cities. By
changing the traditional power station transmission of coal to electricity, and changing
delivery of electricity at the cloud power service center to delivering information, it can
significantly increase the economic efficiency and energy saving effect, reduce
energy consumption, and improve energy utilization. To some extent, it can solve the
co-net problems of wind power and other new energy, and can perform electricity load
shifting, to achieve optimized overall configuration of the energy system.
6.12.2
Power Cloud Construction
The overall framework of power cloud includes three major content areas: cloud computing
infrastructure, cloud computing platform, and cloud computing applications; and the five
secured systems: cloud computing standard system, cloud computing security system,
cloud computing management and control system, cloud computing intellectual property
rights protection, and cloud computing team.
