地磁感应电流对我国电网影响的初步分析  被引量：24

alysis on effects of geomagnetic induced current on power networks</em> <p class='article-op'> <span id="bdshare" class="bdshare_t bds_tools get-codes-bdshare baidufx"><span><span class="bds_more" style="display: block; width: 62px; height: 29px; background: url(/images/share.gif) no-repeat!important; padding: 0;"></span></span></span> </p> <p class="article-source"> <a href ='/article/read.aspx?id=10859090' class='btnTitle btnIsView' target='_blank'><img alt='在线阅读' src='/images/btn-read.png'/></a><a class='btnTitle btnIsView' href="javascript:showdown('tRkqSdSE8hfzwHR0BJvc7FI1Hy5GjgNxiqoBffEztQc=')"><img alt="下载全文" src="/images/btn-down.png" /></a> <input id="hiddowninfo" type="hidden" value="tRkqSdSE8hfzwHR0BJvc7FI1Hy5GjgNxiqoBffEztQc="/> </p> <div class="collect" style="display: none"> <h5>我的收藏</h5> <div class="cnt"> <p> 名 称：<input type="text" name="collTitle" id="collSumTitle" /> </p> <p> 注 释：<input type="text" name="collRemark" id="collSumRemark" /> </p> <p style="text-align: center;"> <a href="javascript:void(0)" onclick="g_collectSumOk();"> <img width="65" height="17" src="/images_new/collect_ok.png" alt="完成" /></a> <a href="javascript:void(0)" onclick="g_collectSumCancel();"> <img width="65" height="17" src="/images_new/collect_no.png" alt="取消" /></a> </p> </div> </div> </div> <form name="wxTransfer" method="post"> <input type="hidden" name="lid" value="" /> <input type="hidden" name="sip" value="" /> <input type="hidden" name="date" value="" /> <input type="hidden" name="co" value="" /> <input type="hidden" name="Title_C" value="" /> <input type="hidden" name="Writers" value="" /> <input type="hidden" name="Name_C" value="" /> <input type="hidden" name="Num" value="" /> <input type="hidden" name="Years" value="" /> <input type="hidden" name="Volumn" value="" /> <input type="hidden" name="GCH" value="" /> <input type="hidden" name="Vol" value="" /> <input type="hidden" name="BookID" value="" /> <input type="hidden" name="SubjectNum" value="" /> <input type="hidden" name="SpecialNum" value="" /> <input type="hidden" name="mirrorName" value="" /> <input type="hidden" name="UserID" value="" /> <input type="hidden" name="UserName" value="" /> <input type="hidden" name="sourceID" value="" /> </form> <script type="text/javascript" src="/scripts/transfer.min.js"></script> <div class="article-detail"> <p class='author'><strong>作　　者：</strong><a href='/writer/article.aspx?id=100000002755022' target='_blank' ><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=A%3d%5b%e5%88%98%e8%bf%9e%e5%85%89%5d' title='刘连光[1]'>刘连光[1]</a> <a href='/writer/article.aspx?id=100000008110416' target='_blank' ><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=A%3d%5b%e5%88%98%e5%ae%97%e6%ad%a7%5d' title='刘宗歧[1]'>刘宗歧[1]</a> <a href='/writer/article.aspx?id=100000008289841' target='_blank' ><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=A%3d%5b%e5%bc%a0%e5%bb%ba%e5%8d%8e%5d' title='张建华[1]'>张建华[1]</a> <em> </em></p><p class='organ'><strong>机构地区：</strong><a href='/organ/article.aspx?id=25129&subid=&showname=&searchtype=' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=S%3d%e5%8d%8e%e5%8c%97%e7%94%b5%e5%8a%9b%e5%a4%a7%e5%ad%a6%e7%94%b5%e6%b0%94%e5%b7%a5%e7%a8%8b%e5%ad%a6%e9%99%a2' title='[1]华北电力大学电气工程学院,北京102206'>[1]华北电力大学电气工程学院,北京102206</a> <em> </em></p><p class='from'><strong>出　　处：</strong><a href='/journal/summary.aspx?gch=92942A' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=J%3d%5b%e4%b8%ad%e5%9b%bd%e7%94%b5%e5%8a%9b%5d' title='中国电力'>《中国电力》</a>2004年第11期10-14,共5页<em>Electric Power</em></p><p class='fund'><strong>基　　金：</strong>国家自然科学基金资助项目(50477039)</p><p class='abstrack'><strong>摘　　要：</strong>对于地磁感应电流(GIC)对电力系统的有害影响,国外进行过大量的研究,但国内研究不够广泛。随着我国西电东送、全国联网战略的逐步实施,将要形成大量东西走向的超高压、大容量、远距离输电线路。我国部分地区地理位置和地质结构与受到过GIC影响的一些国家相似,我国电网是否存在GIC影响问题需要进行研究。在给出电网GIC机理、特征的基础上,通过对磁暴影响实例和我国电网综合情况分析得出初步结论,指出研究我国电网GIC影响的必要性,并就相关问题提出建议。<em><abstract>omagnetic induced current (GIC) may cause harmful effects on power systems. Many references have been published in country outside China, but in China there are very few research work. With the development of power delivery from west China to the east and enhanced national interconnection throughout China, many extra-high voltage, large capacity, and long distance transmission lines will be built from west to east. The location and geographical structures in some areas in China are similar to the countries affected by GIC, it is necessary to research on whether GIC has effects on Chinese power systems. This paper analyzes the principle and characteristics of GIC and its possible effects on power systems. By analyzing the examples influenced by geomagnetic storms and the integrated situation of power networks, general conclusions are put forward, and the necessity of studying the effects of GIC on power networks in our country is discussed. As a result, some suggestions are provided concerning the GIC topics.</em></p><p class='subject'><strong>关 键 词：</strong><a href='/subject/article.aspx?id=186738' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=K%3d%5b%e5%9c%b0%e7%a3%81%e6%84%9f%e5%ba%94%e7%94%b5%e6%b5%81%5d' title='地磁感应电流'>地磁感应电流</a> <a href='/subject/article.aspx?id=186582' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=K%3d%5b%e5%9c%b0%e7%a3%81%e6%9a%b4%5d' title='地磁暴'>地磁暴</a> <a href='/subject/article.aspx?id=2220153' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=K%3d%5b%e8%be%93%e7%94%b5%e7%ba%bf%e8%b7%af%5d' title='输电线路'>输电线路</a> <a href='/subject/article.aspx?id=4081164' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=K%3d%5b%e7%b3%bb%e7%bb%9f%e7%a8%b3%e5%ae%9a%5d' title='系统稳定'>系统稳定</a> </p><p class='class'><strong>分 类 号：</strong><a href='/zk/search.aspx?key=C%3dTM711' title='TM711'>TM711</a>[<a href = '/domain/article.aspx?id=182' >电气工程—电力系统及自动化</a>] </p> </div> <div id="content_wzxg" name="wzxg" class="article-graph"> <object width="695" height="250" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" id="FlashID"> <param value="../flash/relation.swf" name="movie"> <param value="high" name="quality"> <param value="opaque" name="wmode"> <param value="6.0.65.0" name="swfversion"> <param value="dataUrl=/ajax/articlerelativegraph.ashx?id=10859090" name="flashVars"> <embed width="695" height="250" src="../flash/relation.swf" type="application/x-shockwave-flash" quality="high" wmode="opaque" flashvars="dataUrl=/ajax/articlerelativegraph.ashx?id=10859090"> </embed> </object> </div> <div class="article-relate-list"> <div class="relate-list"> <p id="ckwx_br"> </p> <h2 name="ckwx" id="ckwx">参考文献：</h2> <div id="listckwx"> <p class='submit'> <img src='/images/loading.gif' width='16' height='16' /> 正在载入数据... </p> </div> </div> <div class="relate-list"> <p id="2jckwx_br"> </p> <h2 name="2jckwx" id="2jckwx">二级参考文献：</h2> <div id="list2jckwx"> <p class='submit'> <img src='/images/loading.gif' width='16' height='16' /> 正在载入数据... </p> </div> </div> <div class="relate-list"> <p id="ohwx_br"> </p> <h2 name="ohwx" id="ohwx">耦合文献：</h2> <div id="listohwx"> <p class='submit'> <img src='/images/loading.gif' width='16' height='16' /> 正在载入数据... </p> </div> </div> <div class="relate-list"> <p id="yzwx_br"> </p> <h2 name="yzwx" id="yzwx">引证文献：</h2> <div id="listyzwx"> <p class='submit'> <img src='/images/loading.gif' width='16' height='16' /> 正在载入数据... </p> </div> </div> <div class="relate-list"> <p id="2jyzwx_br"> </p> <h2 name="2jyzwx" id="2jyzwx">二级引证文献：</h2> <div id="list2jyzwx"> <p class='submit'> <img src='/images/loading.gif' width='16' height='16' /> 正在载入数据... </p> </div> </div> <div class="relate-list"> <p id="tbywx_br"> </p> <h2 name="tbywx" id="tbywx">同被引文献：</h2> <div id="listtbywx"> <p class='submit'> <img src='/images/loading.gif' width='16' height='16' /> 正在载入数据... </p> </div> </div> <div class="relate-list"> <p id="xgqklw_br"> </p> <h2 name="xgqklw" id="xgqklw">相关期刊文献：</h2> <div id="listxgqklw"> <p class='submit'> <img src='/images/loading.gif' width='16' height='16' /> 正在载入数据... </p> </div> </div> </div> </div> <div class="article-about"> <div class="about-box"> <h5 class="name">相关的主题<tt><a class="hide" href="#"></a></tt></h5> <div class="about-list"> </div> </div> <div class="about-box"> <h5 class="name">相关的作者对象<tt><a class="" href="#"></a></tt></h5> <div class="about-list" style="display: none;"> </div> </div> <div class="about-box"> <h5 class="name">相关的机构对象<tt><a class="" href="#"></a></tt></h5> <div class="about-list" style="display: none;"> </div> </div> </div> </div> </div> <script type="text/javascript" src="/scripts/articlerelation.min.js"></script> <script type="text/javascript" src="/scripts/articlerightrelation.min.js"></script> <script type="text/javascript" src="/scripts/articledown.min.js"></script> <div class="layer-box download" id="downloadlayer" style="display: none"> <div class="close"> <a onclick="closedown()" href="javascript:void(0)"> <img src="/images/layer-close.png" width="21" height="21" alt="" /> </a> </div> <h5 class="layer-title">下载全文</h5> <div id="downloadinfo"></div> </div> <div class="layer-box download" id="downloadlayer2" style="display:none;min-height:100px;width:500px;"> <p> <img src="/images/loading2.gif" width="64" height="64"> <span style="font-size:20px;vertical-align:middle;padding-bottom:50px;">正在链接到云南高校图书馆文献保障联盟下载...</span> </p> </div> <script id="bdshare_js" data="type=tools&uid=0" type="text/javascript"></script> <script type="text/javascript"> $(function () { var rd = GetQueryString("rd"); 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