能源互联网信息技术研究综述 - MIT - Massachusetts(7)

Techniques Focus on electricity Integrating power technology, For various types of energy, related

technology, information intelligent control technology and technologies from production, storage

technology appears to enhance information technology to provide an transmission, distribution to consumption efficiency of power supply.

efficient power grid. The control are imperative to be studied deeply. cover the cycle of support power Information and intelligent control may generation, transmission, merge. An open, adaptive, self-learning transformation,

distribution, and self-evolving system is to support the

consumption, scheduling and other rapid expansion of the networking. aspects.

Construction

From LAN to WAN, gradually Upgrade

and

replace

existing Goal-oriented, none planned road map.

expand the coverage and improve equipment, augment more intelligent “Evolution” emphasizes that gradually the

power

protection devices. Research on architecture achieve the goal through the developing the

capabilities. Until to the end and mechanisms provides fundament, needed technology based on the existing of 2013, China realizes power using

existing

technique

and energy network. Smart grid 2.0 can be

supply for all residential specification to construct smart considered as the electrical energy areas.

grid steadily. SGCC has planned to Internet. “Revolution” stresses a new build the robust smart grid through energy

supply-consumption

patterns,

building the Ultra-high voltage on-demand design . Open and “horizontal” transmission network.

feature will accelerate the integration of various technologies and innovation.

Operation

Power supply

Power supply is main, smart life A harmonious ecological environment of management (a platform providing energy supply, the pay of using energy is information interaction between no longer the main profit model. Various supply and demand of water, heat, gas services will emerge in order to improve the and so on).

quality of life of users. Supply specific application will become its main profit model, such as smart transportation, smart home services and so on.

总之，能源互联网采用互联网理念、方法和技

现有生产或消费单一角色模式将被打破。

术，旨在构建能源-信息融合的基础设施体系，实现Traditional Power 能源、信息网络的革新，更好地满足上层服务的需

Power Power Gridsconsumers

求。以具有优越传输能力的电力资源为对象，智能电网的成果提供了信息化和智能化的基础，为能源Power prosumers

互联网提供能源和信息技术融合的平台，能源互联SmartPower 网前瞻探究有利于明确智能电网的未来发展方向。 Power Grids

consumers智能电网和能源互联网在较长的时间内将相辅相成，、坚强的骨干电网、智能变电站、分布式能源、Figure 1 Evolution of customers’ role 微网等研究成果将极大地支撑了能源互联网发展。 图1 智能电网中的主体角色进化

2.2 能源网络主体职能演进的需求

对于能源互联网，BDI Initiative报告指出[19]：以电网为例，文献[10]指出可再生分布能源的能源网络中可再生能源生产供应比重将逐步提高，并网将支撑电力更有效地流动，“虚拟电站 （Virtual 最终实现以可再生能源生产为主、信息驱动、和谐Power Plants）”将大量出现，形成既有生产能力又的能源供销生态环境。在该过程中，能源生产方式、是消费主体的产销主体（Prosumers），如图1所示，

传输模式及能源消费形式势必发生转变。图2总结了可能的运营模式，生产、传输和消费等智能化功