基于大数据技术的电力全业务数据接入技术研究

Research on power full business data access system based on big data technology

目前还没有非常成功的电力大数据计算分析平台,随着我国智能化电网的飞速发展,各种业务汇聚的数据日益庞大,基于此,文中提出了构建基于电力大数据技术的业务数据接入系统。首先,文中分析了大数据技术以及电力大数据需要考虑的属性;其次,提出了一种B+树混合索引算法,用于解决电力大数据接入系统后的数据查询问题,并验证了其省时有效性;最后,对电力全业务数据接入大数据系统的方法进行了分析并开发了一套电力大数据接入平台,在浙江电网公司进行实际运行,运行结果验证了本系统的有效性及可靠性。

At present,there is no very successful computing platform for big data computing,and with the rapid development of China＇s smart grid,the data of various kinds of businesses are getting bigger and bigger. Based on it,this paper proposes a business data access system based on power big data technology. First,the paper analyzes the big data technology and the attributes that power big data needs to consider. Secondly,a B ＋ tree hybrid index algorithm is proposed to solve the problem of data query after power big data access system,and verify its efficiency. Then,the method of data access big data system is analyzed. Finally,a set of power data access platform was developed and the actual operation was carried out in Zhejiang Power Grid Company. The results verified the effectiveness and reliability of the system.