Peng Chen Shiwen Chen Wei Zhong Jinglin Zhou Qizhi Zhou Chao Liang Zeya Fang XiaoBei Wang

摘 要：Under the background of intelligent power grid， the rational application of information and communication technology can fully improve the quality of construction and management within the system. In the era of smart grid， workers in related fields need to more clearly define the application characteristics of information and communication technologies， rationally plan the application of information and communication technologies in new energy fields， power transmission and distribution， and power consumption， and improve information and communication technologies. The application efficiency optimizes the modernization and development level of information and communication technology.

關鍵詞：Smart grid; Power information; Communication technology; Application measures

1.Introduction

The application of power information technology in smart grid has very important practical significance. Whether it is applied in the field of electricity， application in the field of transmission or application in the field of power distribution， power information technology plays an important role. The irreplaceable role， through the application of power information communication to improve the level of smart grid services， to meet the growing demand for electricity for the majority of electricity users， has become the core and key to the construction of smart grid.

2.Related concepts of power communication technology and smart grid

2.1Power Communication Technology

Power communication runs through most of the content and links in the power system， and plays a very important role， which plays a role in guaranteeing the service of special communications. Its economic goals and safety goals. In order to achieve this， a cooperation of the power communication system is required[1]. ?It can even be said that there is a very close relationship between power grid and power communication[2].

2.2Smart Grid Technology

The specific content and related links of power system from power generation， power generation to electricity and power transmission are the research contents of smart grid. At present， the construction and development of smart grid is one of the core objectives of power companies. In order to ensure the stability and balance of the grid system operation， the hardware and software of the smart grid have high requirements， which is especially evident in the operational response capability.

3.The role of power communication technology in building a smart grid

Since the smart grid needs to meet the different needs of users， it requires a variety of functions of the power communication system. The establishment of a diversified power communication platform utilize the standardized mode of communication to facilitate information transmission.

4.1Communication Network Technology

As the main body of national economic development， in the process of faster and faster economic growth， national power technology has undergone profound changes in recent years. Under the power system communication development， and enhance the operation and detection capabilities of communication networks.

4.2Optical fiber communication technology

Optical fiber communication technology is also an important communication method for modern power system information and communication technology. Applying this information technology to the production and living fields of modern society can fully realize its usability value.

5.1Identify the characteristics of ICT application

Compared with the traditional power system power distribution network， the smart grid can achieve economic security combined with sensor network technology. In the process of optimizing the application strategy of information and communication technology in the modern smart grid era， focus on the following three aspects of power information communication technology：

（1） High compatibility

Among the modern smart grids， the rational application of power information and communication technologies is mainly to integrate various modern types of modern network information technologies. It can fully meet the diverse grid usage requirements and system detection requirements.

（2） Strong perception

In the process of applying electric power information and communication technology to the intelligent power grid. The actions are completed， and can be maintained at a high level of safety during actual operation and use. At the same time， an abnormality occurs inside the system.

In summary， the smart grid is an inevitable choice for the development of power systems. Power companies continue to build intelligent， intelligent， information， scientific， and secure grids. In order to better achieve this series of goals， we should pay more attention to the development of information and communication technologies. In short， the development of smart communication information technology is inseparable from the overall operation status of the power grid. It plays an important role in improving the stability and safety of power operation. It attaches great importance to the practical application of power communication systems and exerts its application. value.

References

[1].Si Baoyu. Application of Power Electronics Technology in Smart Grid. Electronic Technology and Software Engineering，Vol. 4 （2018） p.169-172.

[2].Zhang Zhenwei. Application Research of Electric Power Information Technology in Smart Grid.Shandong Industrial Technology，Vol. 5 （2018） p.68-72.