成考院校在线答案
- 2022-09-12 [单选] <p class="MsoPlainText" style="line-height:20.0pt;mso-line-height-rule:exactly">31、<span style="mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-bidi-font-family:"Times New Roman";color:windowtext">二相断线时的<span class="GramE">复合序网是</span>在断口处</span><span lang="EN-US" style="font-family:"Times New Roman",serif; color:windowtext">(<span style="mso-spacerun:yes"> </span>)</span><span style="mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman"; color:windowtext">。</span><span lang="EN-US" style="font-family:"Times New Roman",serif; color:windowtext"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoPlainText" style="line-height:20.0pt">9、<span style="mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman";mso-bidi-font-family: "Times New Roman";color:windowtext">在下列各种故障类型中，属于纵向故障的是（ ）</span><span lang="EN-US" style="font-family:"Times New Roman",serif;color:windowtext"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal" style="margin-left:14.15pt;text-indent:-14.15pt; mso-char-indent-count:-1.35;line-height:20.0pt;mso-line-height-rule:exactly; tab-stops:191.4pt">30、<span style="font-family:宋体">三绕组变压器的分接头，一般装在（ <span class="GramE"> </span>）<span lang="EN-US"> <o:p></o:p></span></span></p>
- 2022-09-12 [单选] <p class="MsoNormal" align="left" style="text-align:left;line-height:20.0pt; mso-line-height-rule:exactly">31、<span style="font-family:Microsoft Yahei;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman";color:windowtext">下列故障形式中对称的短路故障为（</span><span lang="EN-US" style="color:windowtext"><span style="mso-spacerun:yes"> </span></span><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";color:windowtext">）</span></p>
- 2022-09-12 [单选] <p class="MsoNormal">2、 <span style="font-family:Microsoft Yahei;color:windowtext;">简单系统静态稳定判据为（</span><span style="color:windowtext;"><span> </span></span><span style="font-family:Microsoft Yahei;color:windowtext;">）。</span> </p>
- 2022-09-12 [单选] <p class="MsoNormal" align="left" style="text-align:left;line-height:20.0pt; mso-line-height-rule:exactly">40、<span style="font-family:Microsoft Yahei;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman";color:windowtext">系统备用容量中，哪种可能不需要</span><span lang="EN-US" style="color:windowtext">(<span style="mso-spacerun:yes"> </span>)</span></p>
- 2022-09-12 [单选] <p class="MsoNormal" align="left" style="text-align:left;line-height:20.0pt; mso-line-height-rule:exactly">22、<span style="font-family:Microsoft Yahei;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman";color:windowtext">潮流方程是</span><span lang="EN-US" style="color:windowtext">(<span style="mso-spacerun:yes"> </span>)</span></p>
- 2022-09-12 [单选] <p class="MsoNormal" style="line-height:20.0pt;mso-line-height-rule:exactly">36、<span style="mso-bidi-font-size:10.5pt;font-family:Microsoft Yahei;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-font-kerning:0pt">不同类型短路对电力系统并列运行暂态稳定性的影响也不一样，下述说法中正确的是（</span><span style="mso-bidi-font-size:10.5pt;font-family:"Arial",sans-serif;mso-font-kerning: 0pt"> </span><span style="mso-bidi-font-size:10.5pt;font-family:Microsoft Yahei; mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family: Arial;mso-font-kerning:0pt">）。</span><span style="mso-bidi-font-size:10.5pt; font-family:"Arial",sans-serif;mso-font-kerning:0pt"> </span></p>
- 2022-09-12 [单选] <p class="MsoNormal" align="left" style="text-align:left;line-height:20.0pt; mso-line-height-rule:exactly">26、<span lang="EN-US" style="color:windowtext">P-</span><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";color:windowtext">σ曲线被称为</span><span lang="EN-US" style="color:windowtext">(<span style="mso-spacerun:yes"> </span>)</span></p>
- 2022-09-12 [单选] <p class="MsoNormal" style="line-height:20.0pt;mso-line-height-rule:exactly">29、<span style="mso-bidi-font-size:10.5pt;font-family:Microsoft Yahei;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-font-kerning:0pt">对于三个单相变压器组成的三相变压器组，不对称短路分析时，对励磁电抗的处理方法是（</span><span style="mso-bidi-font-size:10.5pt;font-family:"Arial",sans-serif;mso-font-kerning: 0pt"> </span><span style="mso-bidi-font-size:10.5pt;font-family:Microsoft Yahei; mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family: Arial;mso-font-kerning:0pt">）。</span><span style="mso-bidi-font-size:10.5pt; font-family:"Arial",sans-serif;mso-font-kerning:0pt"> </span></p>