在智能电网方面的论文 智能电网的网络安全方面的 希望对大家有帮助-The introduction of “smart grid” solutions imposes

that cyber security and power system communication systems must

be dealt with extensively. These parts together are essential for

proper electricity transmission, where the information infrastructure

is critical. The development of communication capabilities,

moving power control systems from “islands of automation” to totally

integrated computer environments, have opened up new possibilities

and vulnerabilities. Since several power control systems

have been procured with “openness” requirements, cyber security

threats become evident. For refurbishment of a SCADA/EMS

system, a separation of the operational and administrative computer

systems must be obtained. The paper treats cyber security

issues, and it highlights access points in a substation. Also, information

security domain modeling is treated. Cyber security issues

are important for “smart grid” solutions. Broadband communications

open up for smart meters, and the