This　paper　used　fuzzy　analytic　hierarchy　process　(FAHP)　and　gray　relational　analysis　(GRA)　to　solve　the　selection　for　the　connection　modes　of　medium　voltage　(MV)　power　distribution　network.　Firstly,　it　established　the　comprehensive　evaluation　indicator　system　from　technicality,　economy,　and　adaptability.　Secondly,　FAHP　can　evaluate　the　indicator　weights,　and　avoid　the　ambiguity　and　uncertainty　of　judgment　matrix.　Finally,　it　combined　with　GRA　to　complete　the　comprehensive　decision-making.　This　method　also　solves　the　error　of　the　fuzzy　albino　number　caused　by　fuzzy　comprehensive　evaluation　theory.　In　the　end,　a　practical　example　verified　the　reasonable　and　practical　of　this　method.　(C)　2011　Published　by　Elsevier　B.V.　Selection　and/or　peer-review　under　responsibility　of　ICAPIE　Organization　Committee.