CAJ | 학술논문

一个具有高度可靠、可扩展、综合性能的安全通信网络对于下一代发电、输电、配电系统—智能电网的成功建设和运行是至关重要的。当前的很多工作是定义智能电网的通信结构，主要集中在高标准的服务需求上，但较少关注应用上的挑战。文中针对智能电网通信技术以及信息管理系统在实际应用中的核心问题进行了细致的探讨，内容包含当今很多重要的应用，如ZigBee、蜂窝网及信息安全等技术。
일개구유고도가고、가확전、종합성능적안전통신망락대우하일대발전、수전、배전계통—지능전망적성공건설화운행시지관중요적。당전적흔다공작시정의지능전망적통신결구，주요집중재고표준적복무수구상，단교소관주응용상적도전。문중침대지능전망통신기술이급신식관리계통재실제응용중적핵심문제진행료세치적탐토，내용포함당금흔다중요적응용，여ZigBee、봉와망급신식안전등기술。
A secure communications network with highly reliable,scalable and integrated performance is critical for the successful deploy-ment and operation of power generation,transmission and distribution for next generation system-known as Smart Grid. Much of the work done to date is to define communications architecture of Smart Grid,mainly focusing on high-level service requirements with little atten-tion to implementation challenges. In this paper, investigate core problem of communication technologies and information management system in detail for Smart Grid,which contains today’ s important applications such as the technologies of ZigBee,cellular network and information security etc.