美国智能电网标准进入第二阶段

IEEE稍早前完成了一项智能电网(Smart Grid)标准，并表示正在准备着手制定另一项标准，以协助奠定智能网的互操作性基础。

IEEE已针对电力系统通讯核准了1815分布式网络协议标准。该协议是既有技术针对更广泛的设备互操作性和安全性的一项扩展版本，特别是在安全监控控制和数据采集系统等领域。

这项标准是与DNP Users Group共同在7月个前制定的。

“DNP3是最广泛的一项协议，而且当前最通常被指定使用的一种协议，”国家标准与技术研究所(NIST)的智能电网标准国家协调员George Arnold说。“IEEE已经完成了非常出色的工作，结合了来自各方的资源，为智能电网技术的建立和部署提供了坚实的基础。”

IEEE 1815支持NIST将DNP映像到IEC 61859 Object标准的目标。

此外，IEEE已经完成了1547.8标准草案。这个规范为分布式资源互连应用提供了平台，并支持分布式能源储存系统。这个规格预计2012年获得核准。

此标准为可再生能源提供了更多支持，而且赋予能源装置更灵活的特性，例如装设在家用太阳能电力系统中的变频器。此外，该标准涉及的范围还包括能源储存设备、混合式电力储存系统，以及外接充电式电动车等。

IEEE已经针对智能电网建立了一个专属网站 (http://smartgrid.ieee.org/)。

《电子工程专辑》网站版权所有，谢绝转载

(参考原文： IEEE hammers out two standards for smart grids )

{pagination}

IEEE hammers out two standards for smart grids

The IEEE completed one standard and advanced another to help lay the foundation for interoperable smart electric grids.

The IEEE ratified its 1815 Distributed Network Protocol standard for electric power systems communications. Then protocol is a version of a legacy technology expanded for greater device interoperability and security particularly in supervisory control and data acquisition systems.

The standard was completed in seven months in collaboration with the DNP Users Group.

“DNP3 is already one of the most widespread and commonly specified protocols in use today,” said George Arnold, NIST’s National Coordinator for Smart Grid Interoperability. “IEEE has done a remarkable job of uniting an array of stakeholders to deliver a solid base upon which Smart Grid technologies can be built and deployed,” he said in a press statement.

IEEE 1815 supports a NIST goal of mapping DNP to the IEC's 61850 Object standard.

Separately, the IEEE has started work on a draft standard for 1547.8. The specification will provide a platform for distributed resources interconnection applications and supports distributed energy storage systems. The spec should be ratified in 2012.

The standard aims to provide greater support for intermittent renewable energy sources, and more flexible use of inverters such as found in home solar power systems. It also will address energy storage devices, hybrid generation-storage systems and aspects of plug-in electric vehicles.

The IEEE has created a a Web site for all its smart grid efforts.