10/0.4kV变压器与低压断路器、互感器及母线等配合表变压器容阻抗量电压Se(kVUk%A)额定电流(A)低压出口短路高压侧进线电缆最电流(kA)小截面高压高压侧连总出熔断接母线线断器额互感路器定电器变额定铜母线比(A)母线ZRYJV电缆流电流槽（A(TMY-)规(A)规格(mm2)(A)）格(mm2)16250300/5-变压器低压侧出线选择变压器低压侧中性点接地线选择高压侧低压侧IpIk铜母线(TMY-)规格(mm2)VV电缆规格(mm2)YJV电缆规格(mm2)铜母镀锌BV电VV电缆裸铜绞线扁钢缆(mm2)线(mm2)(mm2)(mm2)(mm2)15×325×41×501×501×3516049.2230.914.725.774(40×4)3×150+1×70200411.5288.718.407.2220315400/5-4(40×4)3×240+1×1203×185+1×9515×325×41×501×501×35250414.4360.823.009.0210kV-3x25253(63x6.3)400500/56304(40×4)2(3×150+1×70)3×300+1×15015×340×41×701×701×50315418.2454.728.9811.3710kV-3x25323(63x6.3)500650/56304(50×5)2(3×240+1×120)2(3×150+1×70）20×340×41×701×701×50400423.1577.436.8114.4310kV-3x25403(63x6.3)630800/58004(63×6.3)3×2(1×185)+(1×185)3×2(1×240)+1(1×240)3×2(1×400)+1(1×400)3×4(1×185)+2(1×185)3×4(1×240)+2(1×240)3×4(1×400)+2(1×400)-2(3×185+1×95）3×2(1×240)+1(1×240)3×2(1×300)+1(1×300)3×4(1×150)+2(1×150)3×4(1×240)+2(1×240)3×4(1×300)+2(1×300)-20×340×41×951×951×1201×1501×1501×1501×185-1×70500428.9721.746.0118.0410kV-3x35503(63x6.3)800800/510001000/125051500/160052000/200052500/250053000/315054000/400055000/500053(80×6.3)+1(63×6.3)25×340×51×1201×70630436.4909.357.9722.7310kV-3x35633(63x6.3)10003(80×8)+1(63×6.3)25×350×51×1501×958006.21154.749.0719.2510kV-3x50803(63x6.3)12503(100×8)+1(80×6.3)30×450×51×1501×951000657.71443.461.3424.0610kV-3x501003(63x6.3)16003(125×10)+1(80×8)3[2(100×10)]+1(100×10)3[2(125×10)]+1(125×10)3[2(125×10)]+1(125×10)3[3(125×10)]+1(125×16)30×450×51×1501×951250672.21804.276.6830.0710kV-3x701253(63x6.3)200030×463×51×1851×1201600692.42309.498.1538.4910kV-3x701603(63x6.3)250040×480×5100×51×2401×15020006115.52886.8122.6948.112003200--40×4-1×2401×18525006144.33608.4153.3660.142504000--40×580×8-1×3001×240附注计算①公式Ik=Se/1②Ip=2.55③变压高压侧器额定电低压侧额定电
