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Communication technical standards infrastructure of the smart grid Xin MIAO, and Xi CHEN China Electric Power Research Institute, Beijing 100192, P. R. China E-MAIL: [email protected] Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393. Introduction

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Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393

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Xin miao and xi chen p r china session 6 0393

Communication technical standards infrastructure of the smart grid

Xin MIAO, and Xi CHEN

China Electric Power Research Institute,

Beijing 100192, P. R. China

E-MAIL: [email protected]

Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393


Xin miao and xi chen p r china session 6 0393

  • Introduction

  • Power network and communications network

  • Electric power communications network standard system frame establishment

  • Conclusion

Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393


Xin miao and xi chen p r china session 6 0393

1.Introduction

The Smart Grid technical standard is:

  • to achieve the Smart Grid development targets,

  • carries on the coordinated unification to Smart Grid various domains,

  • guaranteed the interoperability proposed technical stipulation or technology standard.

Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393


Xin miao and xi chen p r china session 6 0393

1.Introduction

The Smart Grid technical standard system has the Smart Grid standard according to its inner link composition the logic, the integrity and the open science organic whole.

Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393


Xin miao and xi chen p r china session 6 0393

  • Introduction

  • Power network and communications network

  • Electric power communications network standard system frame establishment

  • Conclusion

Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393


Xin miao and xi chen p r china session 6 0393

2.Power network and communications network

2.1Equipment/system life cycle relations between power network and communications network

machinery/construction class property is from 40 to 70 years,

the electricity class property is from 20 to 30 years,

the communications facility class property is from 8 to 10 years,

the information equipment class property is from 4 to 5 years

Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393


Xin miao and xi chen p r china session 6 0393

2.Power network and communications network

2.1Equipment/system life cycle relations between power network and communications network

Smart Grid 1 generation the electricity class property operation service life cycle,

needs to construct 2 to 4 generation of communications system

Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393


Xin miao and xi chen p r china session 6 0393

2.Power network and communications network

2.2Reliable influence model between power network and communications network

Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393


Xin miao and xi chen p r china session 6 0393

2.2 Reliable influence model between power network and communications network

communications network reliable

electrical network reliable

Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393


Xin miao and xi chen p r china session 6 0393

2.2 Reliable influence model between power network and communications network

transfer matrix

Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393


Xin miao and xi chen p r china session 6 0393

2.Power network and communications network

2.3Standard match

The Smart Grid standard system and the communications network standard system must match, and the renewal iteration needs the coordination.

Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393


Xin miao and xi chen p r china session 6 0393

  • Introduction

  • Power network and communications network

  • Electric power communications network standard system frame establishment

  • Conclusion

Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393


Xin miao and xi chen p r china session 6 0393

3.Electric power communications network standard system frame establishment

3.1Electric power communications standard system setup procedure

Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393


Xin miao and xi chen p r china session 6 0393

Fig. 1 Standard frame setup procedure of the support Smart Grid's communications technology

Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393


Xin miao and xi chen p r china session 6 0393

Fig. 2 Pyramid structure of communication standards of Smart grid

Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393


Xin miao and xi chen p r china session 6 0393

3.Electric power communications network standard system frame establishment

3.2Communications standard renewal iteration feedback mechanism

Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393


Xin miao and xi chen p r china session 6 0393

Fig. 3 Support Smart Grid's communications standard frame renewal iteration feedback schematic drawing

Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393


Xin miao and xi chen p r china session 6 0393

3.Electric power communications network standard system frame establishment

3.3Communications standard appraisal system

Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393


Xin miao and xi chen p r china session 6 0393

Fig.4 Smart Grid communication standard frame needs each aspect coordinated development maintains balanced

Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393


Xin miao and xi chen p r china session 6 0393

3.Electric power communications network standard system frame establishment

3.4Communications technology standards frame

Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393


Xin miao and xi chen p r china session 6 0393

Fig.5 Standardization conceptual model of Smart grid communications technology standards frame

Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393


Xin miao and xi chen p r china session 6 0393

  • Introduction

  • Power network and communications network

  • Electric power communications network standard system frame establishment

  • Conclusion

Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393


Xin miao and xi chen p r china session 6 0393

4.Conclusion

  • The life cycle, 1 gen. of the electricity ≈2 to 4 gen. of the com.

  • Feedback mechanism.

  • Pyramid structure of the communication standards.

  • There are the 8 aspects needs to balance.

  • The communications platform,3 layers, transport, carrying and service.

Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393


Xin miao and xi chen p r china session 6 0393

Thank you!

Xin MIAO

China Electric Power Research Institute,

Beijing 100192, P. R. China

E-MAIL: [email protected]

Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393


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