1. Frankfurt (Germany), 6-9 June 2011 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: miaox@epri.sgcc.com.cn

2. Frankfurt (Germany), 6-9 June 2011 1. Introduction 2. Power network and communications network 3. Electric power communications network standard system frame establishment 4. Conclusion Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393

3. Frankfurt (Germany), 6-9 June 2011 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 1. Introduction

4. Frankfurt (Germany), 6-9 June 2011 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 1. Introduction

5. Frankfurt (Germany), 6-9 June 2011 1. Introduction 2. Power network and communications network 3. Electric power communications network standard system frame establishment 4. Conclusion Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393

6. Frankfurt (Germany), 6-9 June 2011 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 2.Power network and communications network

7. Frankfurt (Germany), 6-9 June 2011 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 2.Power network and communications network

8. Frankfurt (Germany), 6-9 June 2011 2.2Reliable influence model between power network and communications network Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393 2.Power network and communications network

9. Frankfurt (Germany), 6-9 June 2011 Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393 2.2 Reliable influence model between power network and communications network communications network reliableelectrical network reliable

10. Frankfurt (Germany), 6-9 June 2011 Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393 2.2 Reliable influence model between power network and communications network transfer matrix

11. Frankfurt (Germany), 6-9 June 2011 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 2.Power network and communications network

12. Frankfurt (Germany), 6-9 June 2011 1. Introduction 2. Power network and communications network 3. Electric power communications network standard system frame establishment 4. Conclusion Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393

13. Frankfurt (Germany), 6-9 June 2011 3.1Electric power communications standard system setup procedure Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393 3. Electric power communications network standard system frame establishment

14. Frankfurt (Germany), 6-9 June 2011 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

15. Frankfurt (Germany), 6-9 June 2011 Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393 Fig. 2 Pyramid structure of communication standards of Smart grid

16. Frankfurt (Germany), 6-9 June 2011 3.2Communications standard renewal iteration feedback mechanism Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393 3. Electric power communications network standard system frame establishment

17. Frankfurt (Germany), 6-9 June 2011 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

18. Frankfurt (Germany), 6-9 June 2011 3.3Communications standard appraisal system Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393 3. Electric power communications network standard system frame establishment

19. Frankfurt (Germany), 6-9 June 2011 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

20. Frankfurt (Germany), 6-9 June 2011 3.4Communications technology standards frame Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393 3. Electric power communications network standard system frame establishment

21. Frankfurt (Germany), 6-9 June 2011 Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393 Fig.5 Standardization conceptual model of Smart grid communications technology standards frame

22. Frankfurt (Germany), 6-9 June 2011 1. Introduction 2. Power network and communications network 3. Electric power communications network standard system frame establishment 4. Conclusion Xin MIAO, and Xi CHEN – P. R. China – Session 6 – 0393

23. Frankfurt (Germany), 6-9 June 2011  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 4. Conclusion

24. Frankfurt (Germany), 6-9 June 2011 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: miaox@epri.sgcc.com.cn