長山頭風(feng)(feng)電(dian)(dian)(dian)項(xiang)目位于寧夏中寧縣大(da)戰場(chang)鄉南(nan)部，風(feng)(feng)電(dian)(dian)(dian)場(chang)裝(zhuang)機(ji)容(rong)量49.5MW，安裝(zhuang)33臺單機(ji)容(rong)量WD88-1500A型風(feng)(feng)力發電(dian)(dian)(dian)機(ji)組，風(feng)(feng)電(dian)(dian)(dian)場(chang)以3回(hui)(hui)35kV架空集電(dian)(dian)(dian)線路接(jie)入同期建設的1座110kV升(sheng)壓站(zhan)，110kV升(sheng)壓站(zhan)內(nei)設置1臺容(rong)量為50MVA的主變，110kV升(sheng)壓站(zhan)以1回(hui)(hui)110kV線路接(jie)入香山330kV升(sheng)壓站(zhan)。