A、100
B、<img src="http://s3.qsxt.info/exams/201906/9108ea27-3a7a-4e4d-b856-af8aa3400e1b.png" class="J_Pic_file-166 preview-img" style="font-size: 16px; display: inline;"/>
C、<img src="http://s3.qsxt.info/exams/201906/e0e8df26-32b2-4294-86df-1baf8824d603.png" style="display: inline;"/>(<img src="http://s3.qsxt.info/exams/201906/d0cd1f59-ac66-4df5-8e06-5ffdfeb060c4.png" style="display: inline;"/>为零序电压)
D、<img src="http://s3.qsxt.info/exams/201906/0cb589bb-8f56-49c0-9122-baf8a77d6922.png" style="display: inline;"/>(<img src="http://s3.qsxt.info/exams/201906/af4916ea-e877-4f95-89c7-d3c8ff98fa25.png" style="display: inline;"/>为电压互感器一次侧额定电压,<img src="http://s3.qsxt.info/exams/201906/b6623eac-dc88-4597-95f6-f72ec7091152.png" style="display: inline;"/>)