style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'> </span><span
lang=ZH-CN style='font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>靜止補償裝置的型式應通過技術經濟比較確定，宜采用晶閘管相控電抗器配合斷路器投切的電容器組和電抗器組。相控電抗器的容量可按不小于電容器組和電抗器組兩者中的最大分組容量選擇。</span><span
lang=ZH-CN style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'> </span><span
style='mso-bidi-font-size:10.0pt'><o:p></o:p></span></p>

<P class=MsoNormal align=center style='text-align:center;line-height:18.0pt;
mso-layout-grid-align:none'><b style='mso-bidi-font-weight:normal'><span
lang=ZH-CN style='font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'><A NAME="A3"></A>第三章</span></b><span lang=ZH-CN
style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'> </span><b
style='mso-bidi-font-weight:normal'><span lang=ZH-CN style='font-family:宋體;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>接 線</span></b><span lang=ZH-CN
style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'> </span><b
style='mso-bidi-font-weight:normal'><span style='mso-bidi-font-size:10.0pt'><o:p></o:p></span></b></P>

<p class=MsoNormal align=center style='text-align:center;line-height:18.0pt;
mso-layout-grid-align:none'><span lang=ZH-CN style='font-family:宋體;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>第一節</span><span
lang=ZH-CN style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'> </span><span
lang=ZH-CN style='font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>一般</span><span lang=ZH-CN
style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'> </span><span
lang=ZH-CN style='font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>規</span><span lang=ZH-CN
style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'> </span><span
lang=ZH-CN style='font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>定</span><span lang=ZH-CN
style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'> </span><span
style='mso-bidi-font-size:10.0pt'><o:p></o:p></span></p>

<p class=MsoNormal align=left style='text-align:left;line-height:18.0pt;
mso-layout-grid-align:none'><span style='font-family:宋體;mso-hansi-font-family:
"Times New Roman"'><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span><b
style='mso-bidi-font-weight:normal'><span lang=ZH-CN style='font-family:宋體;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>第</span>3.1.1</b><b
style='mso-bidi-font-weight:normal'><span lang=ZH-CN style='font-family:宋體;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>條</span></b><span
lang=ZH-CN style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'> </span><span
lang=ZH-CN style='font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>無功補償裝置的額定電壓應與其接入系統的各種運行方式下的運行電壓相配合。</span><span
lang=ZH-CN style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'> </span><span
style='mso-bidi-font-size:10.0pt'><o:p></o:p></span></p>

<p class=MsoNormal style='line-height:18.0pt;mso-layout-grid-align:none'><span
style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'><span
style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span><b style='mso-bidi-font-weight:
normal'><span lang=ZH-CN style='font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>第</span>3.1.2</b><b style='mso-bidi-font-weight:
normal'><span lang=ZH-CN style='font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>條</span></b><span lang=ZH-CN
style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'> </span><span
lang=ZH-CN style='font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>高壓并聯電抗器接入系統的電壓等級一般為</span>500<span
lang=ZH-CN style='font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>、</span>330kV<span lang=ZH-CN
style='font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>，接入主變壓器三次側的無功補償裝置的電壓宜選用</span>35kV<span lang=ZH-CN
style='font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>級，在東北地區宜選用</span>63kV<span lang=ZH-CN style='font-family:
宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>級。靜止補償裝置應連接在主變壓器三次側，主變壓器三次側電壓等級可通過對主變壓器及其三次側的開關設備、晶閘管閥</span>(<span
lang=ZH-CN style='font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>包括是否加中間變壓器</span>)<span lang=ZH-CN
style='font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>等組件進行綜合技術經濟比較確定。當主變壓器三次側長期只接有晶閘管閥控制</span>(<span lang=ZH-CN
style='font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>或投切</span>)<span lang=ZH-CN style='font-family:宋體;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>的靜止補償器時，宜采用</span>15.75kV<span
lang=ZH-CN style='font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>或</span>20kV<span lang=ZH-CN
style='font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>電壓。</span><span lang=ZH-CN style='font-family:宋體;mso-hansi-font-family:
"Times New Roman"'> </span><span style='mso-bidi-font-size:10.0pt'><o:p></o:p></span></p>

<p class=MsoNormal style='line-height:18.0pt;mso-layout-grid-align:none'><span
style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'><span
style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span><b style='mso-bidi-font-weight:
normal'><span lang=ZH-CN style='font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>第</span>3.1.3</b><b style='mso-bidi-font-weight:
normal'><span lang=ZH-CN style='font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>條</span></b><span lang=ZH-CN
style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'> </span><span
lang=ZH-CN style='font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>無功補償裝置的接線方式應根據補償性質、設備特點和分組數等條件確定，并應滿足安全可靠、節約投資、運行維護方便和有利于分期擴建、改建等要求。</span><span
lang=ZH-CN style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'> </span><span
style='mso-bidi-font-size:10.0pt'><o:p></o:p></span></p>

<p class=MsoNormal style='line-height:18.0pt;mso-layout-grid-align:none'><span
style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'><span
style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span><b style='mso-bidi-font-weight:
normal'><span lang=ZH-CN style='font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>第</span>3.1.4</b><b style='mso-bidi-font-weight:
normal'><span lang=ZH-CN style='font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>條</span></b><span lang=ZH-CN
style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'> </span><span
lang=ZH-CN style='font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>接入主變壓器三次側的無功補償裝置的接線應滿足下列可靠性要求：</span><span
lang=ZH-CN style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'> </span><span
style='mso-bidi-font-size:10.0pt'><o:p></o:p></span></p>

<p class=MsoNormal style='line-height:18.0pt;mso-layout-grid-align:none'><span
style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'><span
style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span><span lang=ZH-CN
style='font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>一、任一組無功補償裝置故障不應導致主變壓器切除；</span><span lang=ZH-CN
style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'> </span><span
style='mso-bidi-font-size:10.0pt'><o:p></o:p></span></p>

<p class=MsoNormal style='line-height:18.0pt;mso-layout-grid-align:none'><span
style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'><span
style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span><span lang=ZH-CN
style='font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>二、當不裝總斷路器時，應采取措施減少母線故障，特別是相間故障的幾率；</span><span lang=ZH-CN
style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'> </span><span
style='mso-bidi-font-size:10.0pt'><o:p></o:p></span></p>

<p class=MsoNormal style='line-height:18.0pt;mso-layout-grid-align:none'><span
style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'><span
style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span><span lang=ZH-CN
style='font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>三、與第</span>2.0.4<span lang=ZH-CN style='font-family:宋體;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>條第一項的要求同。</span><span
lang=ZH-CN style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'> </span><span
style='mso-bidi-font-size:10.0pt'><o:p></o:p></span></p>

<p class=MsoNormal style='line-height:18.0pt;mso-layout-grid-align:none'><span
style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'><span
style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span><b style='mso-bidi-font-weight:
normal'><span lang=ZH-CN style='font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>第</span>3.1.5</b><b style='mso-bidi-font-weight:
normal'><span lang=ZH-CN style='font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>條</span></b><span lang=ZH-CN
style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'> </span><span
lang=ZH-CN style='font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>無功補償裝置宜采用單母線接線，或按總斷路器性能要求采用多段母線。</span><span
lang=ZH-CN style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'> </span><span
style='mso-bidi-font-size:10.0pt'><o:p></o:p></span></p>

<p class=MsoNormal style='line-height:18.0pt;mso-layout-grid-align:none'><span
style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'><span
style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span><span lang=ZH-CN
style='font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>基于目前國產設備狀況，主變壓器三次側無功補償裝置一般可有以下幾種接線方式：</span><span
lang=ZH-CN style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'> </span><span
style='mso-bidi-font-size:10.0pt'><o:p></o:p></span></p>

<p class=MsoNormal style='line-height:18.0pt;mso-layout-grid-align:none'><span
style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'><span
style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span><span lang=ZH-CN
style='font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>一、主變壓器三次側裝總斷路器，無功補償各回路經或不經限流電抗器</span>(<span lang=ZH-CN
style='font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>兼作電容器回路的串聯電抗器</span>)<span lang=ZH-CN style='font-family:
宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>裝設負荷開關；</span><span
lang=ZH-CN style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'> </span><span
style='mso-bidi-font-size:10.0pt'><o:p></o:p></span></p>

<p class=MsoNormal style='line-height:18.0pt;mso-layout-grid-align:none'><span