Analysis on key technology and construction experiences of 4A platform project of Hainan Power Grid

Abstract

Abstract: Abstract:Taking Hainan Power Grid as example, the key technology in 4A management platform construction of power grid information system was analyzed. The 4A is unified account, centralized authentication, centralized authorization and centralized audit. The experiences on system construction project management were summarized. By implementation of 4A system, the security of the power grid information system was improved, and the efficiency of operation and maintenance was increased.

Key words: Key words:power grid information system, 4A (account, authentication, authorization and audit) system, project management, operation and maintenance, security

GAO Peng 1, ZENG Zhixiang 1, LI Weining 2. Analysis on key technology and construction experiences of 4A platform project of Hainan Power Grid[J]. Huadian Technology, 2013, 35(8): 54-56.

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Analysis on key technology and construction experiences of 4A platform project of Hainan Power Grid

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