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style='font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>二、相控電抗器回路與諧波濾波器回路宜固定連接在一起并為一個分支。</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'><span lang=ZH-CN style='font-family:宋體;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>第二節</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"'>并聯電抗器和并聯電容器及其</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'><span lang=ZH-CN style='font-family:宋體;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>配套設備的接線方式</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 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"> </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>3.2.1</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"'>低壓并聯電抗器回路的斷路器或負荷開關應根據所供配套設備及最終接線等經技術經濟比較確定。</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 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"> </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>3.2.2</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"'>當母線短路電流超過低壓并聯電抗器回路的斷路器允許值時,可經技術經濟比較選擇下列接線方式:</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"> </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、斷路器前加裝限流電抗器;</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"> </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、選用較高電壓等級、額定開斷電流符合要求的斷路器;</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"> </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、只裝設大容量總斷路器,用來開斷短路及負荷電流,分支回路裝設負荷開關;</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
style='font-family:宋體;mso-hansi-font-family:"Times New Roman"'><span
style="mso-spacerun: yes"> </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"'>四、斷路器裝于電抗器中性點側。</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"> </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>3.2.3</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"'>當低壓并聯電抗器回路采用會產生較高截流過電壓的斷路器或負荷開關</span>(<span
lang=ZH-CN style='font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>含真空斷路器或真空負荷開關</span>)<span lang=ZH-CN
style='font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>時,應加裝金屬氧化物避雷器加以保護。避雷器應裝設在斷路器的并聯電抗器側。</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"> </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>3.2.4</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"'>低壓并聯電抗器宜采用星形接線方式。</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"> </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>3.2.5</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"'>具有串聯段的</span>15.75<span lang=ZH-CN
style='font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>~</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"'>大容量并聯電容器組宜采用中性點不接地的雙星形接線。</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"> </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>3.2.6</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"'>電容器裝置每相為多段串聯時,應采用先并聯后串聯的接線方式,并聯電容器組每個串聯段中并聯電容器的并聯臺數應大于最小允許并聯臺數,同時應小于最大允許并聯臺數。最大允許并聯臺數由單個電容器的耐爆容量及熔斷器的涌放電流開斷能力決定。最小允許并聯臺數由一臺電容器故障切除后其它并聯電容器過電壓不導致整組電容器停運而定。當在串聯段中超過最大允許并聯臺數時,可在串聯段間連接的均壓母線處分列,以減少并聯臺數,但分列后的并聯臺數仍應滿足最小允許并聯臺數的要求。</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"> </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>3.2.7</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"'>電容器裝置應設置滿足電容器投切要求的專用斷路器,分組斷路器不能滿足開斷短路的要求時,應增設開斷短路用的總斷路器。</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"> </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>3.2.8</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 R
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