Superconducting Magnetic Energy Storage System for Electric Utility Transmission Stabilization
Superconducting Magnetic Energy Storage System for Electric Utility Transmission Stabilization
复制标题
用于稳定电力传输的超导磁储能系统
DOI：
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发表时间：
2005
期刊：
影响因子：
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通讯作者：
Hauer
中科院分区：
文献类型：
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作者：
John D. Rogers;Robert I. Schemer;Barry L. Miller;John;Hauer
美国西部已经建成了一个超导储能系统来抑制电力波动.电力系统，位于Pa&c交流互联网上，用于从西北向Wornia南部传输电力。超导感应器的储能是在一个不导电的杜瓦瓶中，由氦制冷机和一个气体系统提供的PilersEwrgyfioff来支持，其频率为0.1 - 1.0Hz，功率幅值可达11 MW，其主要特性频率为0.35Hz。超导线圈最大电流为5 kA，端电压可达2.2kV。Ibe线圈与Bonwville Power AE接口。塔科马变电站的ti 00 U.8-kV bm通过变流器和变压器系统可在变流器处于并联桥模式或恒定无功控制（桥处于降压-升压模式）的情况下运行。本文介绍了该系统的设计、制造、安装和初步试验运行情况。
A superconducting -tic energy storage (SMES) system has been built to damp power orillations on the Western US. Power System, pprtiadnrty on the Pa&c AC Intertie that is used to transmit power from the Northwest to southern Wornia. Ibe SMJ superconducting inductor that stores energy for this purpose is contained in a noncooducting dewar ad is supported by a helium refrigerator and a gas-~systern-tedontrPilersEwrgyfioffinadoutofthe inductor at frequencies from 0.1 to 1.0 Hz with power amplitudes up to 11 MW.IbeprincipaloscikiontobedampedhasachsrPcteristicfrequency of 0.35 Hz. The superconiucting coil maximum current is 5 kA with terminal voltages up to 2.2 kV. Ibe coil interfaces with the Bonwville Power AE ’ ’ . ti00 U.8-kV bm at the Tacoma Substation through a converter ad trusfonwrs The system can be operated with the converter either in paraM-bridge mode or for constant VAR control with the bridges in buck-boost mode. Ibe progrnm for the design, fabrication, installation, and the preliminary experimental operation of the system is reviewed.