Architectural Research And Implementation Of Data Governance Based On PMS2.0 For Chongqing Power Company

Chongqing Power companies strictly follow the national network company unified deployment requirements,promoting the implementation of the scope of PMS2.0 system in Chongqing.From PMS1.0 to PMS2.0 which is a management-oriented system upgrade to a new model.Chongqing Power Company faces the huge data control challenges:data migration is chaotic;equipment accounting information missed key attributes;data integrity?lower quality,the application direction and technical scheme of the data are not clear;the data control and security mechanism is not perfect and so on.Therefore Chongqing Electric Power Company achieved PMS1.0 upgrade to PMS2.0 smoothly during the "three five".Can promote the level of production management to enhance the level of lean,to achieve a new level of information technology,the key lies in the effective solution to the current problems facing data governance,and the formation of a set of feasible data control measures.This paper takes the practical engineering application demand as the traction,committed to PMS2.0 data management system research,and based on Hadoop data deepening service technology architecture and technology to achieve the program to enhance the level of information management of Chongqing Electric Power Company The.The main contents of the thesis are:(1)Introduce the information background of PMS1.0 and the significance and purpose of PMS1.0 to PMS2.0 from Chongqing Municipality's power company.The function system of PMS2.0 is introduced in detail From the aspects of scope of implementation,scope of business functions and scope of system integration to introduce the function system of PMS2.0 in detail.On this basis,this paper analysis the data disaster problem of PMS2.0 in the State Grid Chongqing Electric Power Company in detail.(2)From the theoretical point of view of data governance,this paper puts forward the theoretical system of data management of PMS2.0 system of Chongqing Electric Power Company,which consists of two aspects: data governance core domain and data governance guarantee mechanism;and elaborates the core area of data management And data management security mechanism of the two aspects.(3)This paper expatiates on the PMS2.0 data of Chongqing Electric Power Company from the aspects of function integration and interface intermodulation,data migration,data management environment and tools,data integrity management,data normative governance,graph consistency management Governance of the implementation process.(4)Designed a solution based on Hadoop and PMS2.0 data deepening service.This paper discusses the cluster topology and logic hierarchical structure of large data management platform,and puts forward the implementation of large data application layer and micro service layer technology,large data platform and cloud storage technology.And the realization scheme of large data processing technology based on Hadoop and PMS2.0is put forward from three aspects: data visualization realization technology,data mining algorithm and large data diversification processing mode.