| 引用本文: | 张少敏,李晓强,王保义.基于Hadoop的智能电网数据安全存储设计[J].电力系统保护与控制,2013,41(14):136-140.[点击复制] |
| ZHANG Shao-min,LI Xiao-qiang,WANG Bao-yi.Design of data security storage in smart grid based on Hadoop[J].Power System Protection and Control,2013,41(14):136-140[点击复制] |
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| 摘要: |
| 针对智能电网下海量数据的存储问题及数据保密性和完整性需求，分析了现有安全存储方案的特点，结合智能电网应用环境的特殊场合，设计了一种基于Hadoop的智能电网数据安全存储方案。该方案充分利用了HBase高性能优势和现代密码技术，将密钥与密文的管理分离，具有安全性好、密钥管理方便及效率高等特点。开发了基于Hadoop的原型系统，对方案的时间开销进行了分析，并通过相关实验证明了方案的有效性和可行性。 |
| 关键词: 智能电网 云计算 Hadoop 数据安全 安全存储 |
| DOI：10.7667/j.issn.1674-3415.2013.14.023 |
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| 基金项目:河北省科学研究项目(z2012077，z2010290) |
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| Design of data security storage in smart grid based on Hadoop |
| ZHANG Shao-min,LI Xiao-qiang,WANG Bao-yi |
| () |
| Abstract: |
| In order to solve the problem of massive data storage and satisfy the requirements of data confidentiality and integrity in smart grid, this paper analyzes the characteristics of the existing security storage solutions, then combines with the special occasions in smart grid, and finally designs a security storage solution based on Hadoop. This schema separates the key from the cipher text management by fully using the advantages of high-performance in HBase and modern cryptographic technique. Its main features are high-level security, high efficiency and convenience in key management. A prototype system based on Hadoop for smart grid is developed, and the time-consuming of this program is also analyzed. The corresponding experiments prove that the design is effective and feasible. |
| Key words: smart grid cloud computing Hadoop data security security storage |
