????:1????????????:ktv????

2????????????

3???????

4?????????

5???????98?

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

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

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

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

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

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

“???”???????? ???

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

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

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

“???????”??(??????)???

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

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

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