????2???22?????????? ???:???“??”??????

??? ?????????????? ?????? ?????????

????????????????????????????????????,?????????????????

????????????,???(???????????“??????????????????????”)???????????????????“???”??????????????500kV???????????(???“500kV GIS??????????????????”)???????,???????????,????????

“???????????????”??????????500kV GIS??????????????????????? ?????

?????????????,??????????????????,???????????????????“????”?????????????????“?????????????????????????????”??,“???”?????????????????“??????????”,???,????????????????????????360°???????,??????????“???????”,?????????,????????????????????????????????????,??24???????????????

“?????”????????????????????? ????????

“??????????,500kV GIS????????????,???,????”???,??,???,?????????????????????????????????????????,???????????????,???????????1.70????????,????????????????????????????????????

?????????????,??????????????????????????????????????????????,500??????????????????,???????????????,???????

??????????????????????????????,???,??????????????????“????????????????????”??????360°????,??

“???????????????????”??????(????)????

“???,?,???????????7??”???????????????????????,“????‘?????’????????,1????????????,???????????,???????????,???”

?,???,?????????????,???,?????????????????????????????????????????,??,??,????(????)

????:????????????? ??“????V”

?? ????“?????”??????

????:1?????V:????

2?????????

3???????

4?????

5???????

????2???22?????????? ???:???“??”??????

??? ?????????????? ?????? ?????????

????????????????????????????????????,?????????????????

????????????,???(???????????“??????????????????????”)???????????????????“???”??????????????500kV???????????(???“500kV GIS??????????????????”)???????,???????????,????????

“???????????????”??????????500kV GIS??????????????????????? ?????

?????????????,??????????????????,???????????????????“????”?????????????????“?????????????????????????????”??,“???”?????????????????“??????????”,???,????????????????????????360°???????,??????????“???????”,?????????,????????????????????????????????????,??24???????????????

“?????”????????????????????? ????????

“??????????,500kV GIS????????????,???,????”???,??,???,?????????????????????????????????????????,???????????????,???????????1.70????????,????????????????????????????????????

?????????????,??????????????????????????????????????????????,500??????????????????,???????????????,???????

??????????????????????????????,???,??????????????????“????????????????????”??????360°????,??

“???????????????????”??????(????)????

“???,?,???????????7??”???????????????????????,“????‘?????’????????,1????????????,???????????,???????????,???”

?,???,?????????????,???,?????????????????????????????????????????,??,??,????(????)

????:?????????????