Communication access is the key to support strong and smart grid communication, and EPON can achieve high broadband and new business development needs of modern network information, so it's suitable for power system communication construction. On Using EPON equipments to achieve grid smart meter reading, grid intelligence marketing, distribution automation, Intelligent Building and intelligent community of electricity power scheme is adaptive and feasible, with protection strategy to construct unified, strong, smart and green grid based on the research of the principles of EPON technology and the advantages compared with other communication technologies.%通信接入是坚强智能电网通信支撑的关键,而EPON能实现高宽带与新业务现代网络信息的发展需求,适用于电网的通信建设.在研究了EPON技术的原理以及相对于其他通信技术的优势的基础上提出了利用EPON设备实现电网智能抄表、电网智能营销所、配电自动化、电力智能大厦、电力智能小区的方案,具有适应性和可行性,配合保护策略构建统一坚强智能绿色电网.
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