3MW高压直挂储能逆变�?参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><strong><span>1.产品介绍</span></strong></p><p><span>高压级联式储能系统由并网电抗器、级联式功率单元、电池模块、以及相应的控制、电池旁路设备、功率单元旁路设备和保护设备构成，具�?-10KV高压电网直挂特点，可实现虚拟同步机功能、�/span></p><p><strong><span>2.功能特点</span></strong></p><p><span> 1)级联式拓扑结构输出电压谐波含量小，输出电流畸变率低于3%，近似于**无谐波状态；</span></p><p><span> 2)离网状态下，输出电压畸变率低于0.6%，电压偏差低�?%：�/span></p><p><span> 3)单机装置容量�?5M，可支持10台以内的系统并联，满足超大容量的应用需求。系统效率高，额定功率下不低�?7%，效率可�?8%以上、�/span></p><p><span> 4)电池两级均衡，链节内部均衡，链间均衡和电池冗余、链节冗余控制，提高电池利用率和使用寿命，保证储能系统整体的稳定性、�/span></p><p><span> 5)保护功能完善，具有电池状态、PCS状态和电网状态的采样和分析功能，快速故障诊断，电池与功率单元在线故障诊断和冗余切换，并发出故障报警和记录故障事件，全面保障设备和人员的安全、�/span></p><p><span> 6)功率链节发热量少，有利于散热设计和降低损耗、�/span></p><p><span> 7)模块化设计，系统易于升级扩建，便于维护改造、�/span></p><p><strong><span>3.应用场景</span></strong></p><p><span>发电侧储能：负荷调节、平滑间歇性能源、电网调频、�/span></p><p><span>用户侧储能：平滑负荷曲线、负荷转移、削峰填谷、�/span></p><p><strong><span>4.电气参数</span></strong></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><thead><tr><td colspan="3"><p><span>项目</span></p></td><td><p><span>参数</span></p></td></tr></thead><tbody><tr><td rowspan="8"><p><span>并网运行技术参�?/span></p></td><td colspan="2"><p><span>额定功率</span></p></td><td><p><span>1MW�?span>2MW</span>�?span>5MW</span>�?span>...</span></p></td></tr><tr><td colspan="2"><p><span>额定电压</span></p></td><td><p><span>6kV�?span>10kV</span>�?span>35KV</span></p></td></tr><tr><td colspan="2"><p><span>额定频率</span></p></td><td><p><span>50Hz�?span>60Hz</span></p></td></tr><tr><td colspan="2"><p><span>电压范围</span></p></td><td><p><span>��<span>10%</span></p></td></tr><tr><td colspan="2"><p><span>频率范围</span></p></td><td><p><span>47Hz｝�span>51.5Hz</span></p></td></tr><tr><td colspan="2"><p><span>交流电压精度</span></p></td><td><p><span>��<span>5%</span></p></td></tr><tr><td colspan="2"><p><span>总电流波形畸变率＇�span>THD</span>（�/span></p></td><td><p><span>；�span>5%</span></p></td></tr><tr><td colspan="2"><p><span>功率因数</span></p></td><td><p><span>-1~1连续可调</span></p></td></tr><tr><td rowspan="7"><p><span>孤岛运行技术参�?/span></p></td><td colspan="2"><p><span>额定电压</span></p></td><td><p><span>6kV�?span>10kV</span>�?span>35KV</span></p></td></tr><tr><td colspan="2"><p><span>额定输出频率</span></p></td><td><p><span>50Hz�?span>60Hz</span></p></td></tr><tr><td colspan="2"><p><span>电压精度</span></p></td><td><p><span>��<span>3%</span>以内</span></p></td></tr><tr><td colspan="2"><p><span>频率精度</span></p></td><td><p><span>��<span>2%</span></p></td></tr><tr><td colspan="2"><p><span>输出电压失真�?/span></p></td><td><p><span>；�span>5%</span></p></td></tr><tr><td colspan="2"><p><span>电压过渡变动范围</span></p></td><td><p><span>10%以内</span></p></td></tr><tr><td colspan="2"><p><span>频率过渡变动范围</span></p></td><td><p><span>2%以内</span></p></td></tr><tr><td rowspan="12"><p><span>总体参数</span></p></td><td colspan="2"><p><span>蓄电池类垊�/span></p></td><td><p><span>锂离子电池、铅碳电池等</span></p></td></tr><tr><td colspan="2"><p><span>系统容量</span></p></td><td><p><span>1MWh�?span>2MWh</span>……按需配置</span></p></td></tr><tr><td colspan="2"><p><span>直流电压范围</span></p></td><td><p><span>530V-800V</span></p></td></tr><tr><td colspan="2"><p><span>交流相数</span></p></td><td><p><span>三相三线</span></p></td></tr><tr><td rowspan="2"><p><span>过载能力</span></p></td><td><p><span>110%</span></p></td><td><p><span>长期运行</span></p></td></tr><tr><td><p><span>120%</span></p></td><td><p><span>10分钟</span></p></td></tr><tr><td colspan="2"><p><span>功率响应时间</span></p></td><td><p><span><5ms</span></p></td></tr><tr><td colspan="2"><p><span>充放电转换时闳�/span></p></td><td><p><span><100ms</span></p></td></tr><tr><td colspan="2"><p><span>并离网切换时闳�/span></p></td><td><p><span><20ms</span></p></td></tr><tr><td><p><span>能量转换效率</span></p></td><td><p><span>PCS</span></p></td><td><p><span>不低亍�span>98%</span></p></td></tr><tr><td colspan="2"><p><span>安装方式</span></p></td><td><p><span>户内或户外集装箱</span></p></td></tr><tr><td colspan="2"><p><span>噪音</span></p></td><td><p><span><65dB</span></p></td></tr></tbody></table><p><strong><span>5.图形</span></strong></p><p><span></span></p><p><span></span></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); $(".xgfa_box").eq(_index).css("display","block"); }); }); </script>  <div class="xgzl"> <div class="cxd_tit"><span></span>相关资料</div> <div class="xgzl_box"><div style="padding:10px;">暂无数据、�/div> </div> </div>  <div class="yhpl"> <div class="cxd_tit"><span></span>用户评论</div> <form id="FormComments" action="" method="post" onsubmit="return false"> <input name="SaveProComments" id="SaveProComments" type="hidden" value="yes" /> <input name="ProductID" id="ProductID" type="hidden" value="304733" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">