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电力监控备用电源管制策略一、低压供、配电系统形式变配电所每组2台变压器，低压侧两路市电电源分设主进断路器，采用单母线分段运行方式，设置母联断路器，两段母线互为备用，进线设置电压继电器（有触点给电力监控系统）。按负荷等级要求，低压设若干发电机电源母线段，平时由市电提供电源，当双路市电均失电或双变压器故障时，发电机电源经ATSE投入，发电机电源母线段的负荷一般均是双路电源，负荷统计时注意。每个变配电所对应一个发电机房，发电机起动后投入带载，供电设置电源总断路器（电动操作），馈电若干配电断路器。GA1、GA2为2台并机发电机组，其余发电机房均为单台机组。二、备用电源管制策略1、单路市电电源失电或单台变压器故障时，由电力监控系统自动记忆统计失电前一时刻的负荷情况，并判断母联开关闭合后是否会出现过负荷（单台变压器额定电流详见系统图）。若会出现过负荷，则报警提示按约定原则人工或自动切除部分不重要负荷。约定按照普通空调负荷、餐饮商业电源原则分批切除，具体详见附表1。2、双路电源失电或双变压器故障时，启动发电机组，由电力监控系统自动记忆统计失电前一时刻发电机需带负荷的情况，并判断是否会出现首次加载过负荷（60%额定），若否，则发出“卸载”完成信号至发电机组；若会出现过负荷，发电机母线段上缓投负荷摘除（UPS负荷及EPS负荷），缓投负荷摘除成功后给出一个“卸载”成功信号至发电机组。要求首次投入发电机电源母线负荷不大于发电机额定电流（发电机组额定电流详见系统图）的60%，依次延时加载按照约定分两批投入缓投负荷，具体详见附表2。3、对于并机的发电机组，机组正常运行时，其运行策略同(二.2)条。若并机时一台机组出现故障，则也应进行相应的负荷统计及卸载，并给出“卸载”完成信号。附表1：变电室编号母线段第一批切除负荷第二批切除负荷第三批切除负荷干线编号干线编号干线编号TA1TM1-TM2TA1-2WAALM9TA1-1WSDM1TA1-2WSDM1TA1-1WSDM2TA1-2WSDM2TA1-1WSDM3TA1-2WSDM3TA1-1WSDM4TA1-2WSDM7TA1-2WSDM4TA1-2WSDM5TA1-2WSDM6TM3-TM4TA1-3WAKM5TA1-3WCFM1TA1-3WAKM6TA1-3WCFM2TA1-3WAKM7TA1-3WCFM3TA1-3WAKM8TA1-4WCFM1（B）TA1-3WAKM9TA1-4WCFM2（B）TA1-3WAKM10TA1-4WCFM3（B）TA2TM1-TM2TA2-2WAKM5TA2-2WSDM7TA2-1WCFM1TA2-2WAKM6TA2-2WSDM8TA2-1WCFM2TA2-2WAKM7TA2-2WSDM9TA2-1WCFM3TA2-2WAKM8TA2-2WSDM6TA2-1WCFM1（B）TA2-2WAKM9TA2-1WCFM2（B）TA2-1WCFM3（B）TM3-TM4TA2-3WSDM1TA2-4WSDM1TA2-3WSDM2TA2-4WSDM2TA2-3WSDM3TA2-4WSDM3TA2-3WSDM4TA2-4WSDM4TA2-3WSDM5TA2-4WSDM5TA2-3WSDM6TA2-3WSDM7TA3TM1-TM2TA3-1WAKM1TA3-2WSDM1TA3-1WAKM2TA3-2WSDM2TA3-1WAKM3TA3-2WSDM3TA3-1WAKM4TA3-2WSDM4TA3-1WAKM5TA3-2WSDM5TA3-2WSDM6TA3-2WSDM7TA4TM1-TM2TA4-1WAKM1TA4-2WSDM1TA4-1WAKM2TA4-2WSDM2TA4-1WAKM3TA4-2WSDM3TA4-1WAKM4TA4-2WSDM4TA4-1WAKM5TA4-2WSDM5TA4-2WSDM6TA4-2WSDM7TA5TM1-TM2TA5-1WAWDM1至TA5-1WAWDM14TA6TM1-TM2TA6-1WAWDM1至TA6-1WAWDM14TC1TM1-TM2TC1-1WAKM1TC1-2WSDM1TC1-1WAKM2TC1-2WSDM2TC1-1WAKM3TC1-2WSDM3TC1-1WAKM4TC1-1WAKM5TC2TM1-TM2TC2-1WAKM1TC2-2WSDM1TC2-1WAKM2TC2-2WSDM2TC2-1WAKM3TETM1-TM2TE-1WAKM1TE-1WAKM2TE-1WAKM3TE-2WAKM1TE-2WAKM1TE-2WAKM1TM3-TM4TE-4WSDM4TE-3WCFM1TE-4WSDM1TE-3WCFM2（B）TE-3WCFM3TE-4WCFM1（B）TE-4WCFM2TE-4WCFM3（B）TFTM1-TM2TF-1WAKM1TF-1WAKM2TF-2WAKM1TF-2WAKM2TF-2WAKM3TM3-TM4TF-4WSDM1TF-3WCFM1TF-4WSDM4TF-3WCFM2（B）TF-3WCFM3TF-4WCFM1（B）TF-4WCFM2TF-4WCFM3（B）TGTM1-TM2登机桥变压器TM3-TM4TG-4WAKM1TG-3WSDM1TG-4WAKM2TG-3WSDM4TG-4WAKM3TG-3WSDM5THTM1-TM2TH-1WAKM1TH-2WSDM1TH-2WAKM2TH-2WSDM4TH-2WAKM3TH-2WSDM5TM3-TM4登机桥变压器附表2：发电机房编号变电室编号母线段缓投负荷缓投第一批投入负荷缓投第二批投入负荷干线编号干线编号GA1TA1TM1TA1-1WALEM1(B)TA1-1WALEM2(B)TA1-1WALEM3(B)TA1-1WALEM4(B)TA1-1WALEM5(B)TA1-1WALEM6(B)TA1-1WALEM7(B)TA1-1WALEM8(B)TA1-1WALEM9(B)TA1-1WALEM10(B)TM2TA1-2WAREM1(B)TA1-2WAREM2(B)TA1-2WAREM3(B)TA1-2WAREM4(B)TA1-2WAZEM2(B)TA1-2WAZEM4(B)TA1-2WAZEM5(B)TA1-2WAZEM6(B)TA1-2WAZEM7(B)TM3----TM4TA1-4WAZEM1(B)TA1-4WAZEM2(B)TA1-4WAZEM3(B)TA1-4WAZEM4(B)TA1-4WAZEM5(B)TA1-4WAZEM6(B)TA1-4WAZEM7(B)TA1-4WAZEM8(B)TA1-4WAZEM9(B)TA1-4WAZEM10(B)GA2TA2TM1TA2-1WAZEM1(B)TA2-1WAZEM2(B)TA2-1WAZEM3(B)TA2-1WAZEM4(B)TA2-1WAZEM5(B)TA2-1WAZEM6(B)TA2-1WAZEM7(B)TA2-1WAZEM8(B)TA2-1WAZEM9(B)TA2-1WAZEM10(B)TA2-1WAZEM11(B)TA2-1WAZEM12(B)TM2----TM3TA2-3WAZEM1(B)TA2-3WAZEM2(B)TA2-3WAZEM3(B)TA2-3WAZEM4(B)TA2-3WAZEM5(B)TA2-3WAZEM6(B)TA2-3WAZEM7(B)TA2-3WAZEM8(B)TA2-3WAZEM9(B)TA2-3WAZEM11(B)TA2-3WAZEM12(B)TA2-3WAZEM13(B)TA2-3WAZEM14(B)TA2-3WAZEM15(B)TA2-3WAZEM16(B)TA2-3WAZEM17(B)TA2-3WAREM1(B)TA2-3WAREM2(B)TA2-3WAREM3(B)TA2-3WAREM4(B)TA2-3WAREM5(B)TM4TA2-4WALEM1(B)TA2-4WALEM2(B)TA2-4WALEM3(B)TA2-4WALEM4(B)TA2-4WALEM5(B)TA2-4WALEM6(B)TA2-4WALEM7(B)TA2-4WALEM8(B)TA2-4WALEM9(B)TA2-4WALEM10(B)TA2-4WALEM11(B)TA2-4WALEM12(B)GA3TA3TM1----TM2TA3-2WAZEM1（B）TA3-2WALEM1（B）TA3-2WAZEM2（B）TA3-2WALEM2（B）TA3-2WAREM1（B）TA3-2WALEM3（B）TA3-2WALEM4（B）TA3-2WEWDM1（B）TA3-2WEWDM2（B）GA4TA4TM1TA4-1WAZEM1（B）TA4-1WALEM1（B）TA4-1WAZEM2（B）TA4-1WALEM2（B）TA4-1WAZEM3（B）TA4-1WALEM3（B）TA4-1WAREM1（B）TA4-1WALEM4（B）TA4-1WAREM2（B）TA4-1WEWDM1（B）TA4-1WAREM3（B）TA4-1WEWDM2（B）TM2----GC1TC1TM1TC1-1WALEM1（B）TC1-1WALEM2（B）TC1-1WALEM3（B）TC1-1WALEM4（B）TC1-1WEWDM1（B）TC1-1WEWDM2（B）TM2TC1-2WAZEM1（B）TC1-2WAZEM2（B）TC1-2WAZEM3（B）TC1-2WAZEM4（B）TC1-2WAREM1（B）GC2TC2TM1TC2-1WALEM1（B）TC2-1WALEM2（B）TC2-1WALEM3（B）TC2-1WALEM4（B）TC2-1WALEM5（B）TC2-1WEWDM1（B）TC2-1WEWDM2（B）TC2-1WEWDM3（B）TM2TC2-2WAZEM1（B）TC2-2WAZEM2（B）TC2-2WAZEM3（B）TC2-2WAZEM5（B）TC2-2WAZEM6（B）TC2-2WAREM1（B）GETETM1----TM2----TM3TE-3WALEM1(B)TE-3WALEM2(B)TE-3WALEM3(B)TE-3WALEM4(B)TE-3WALEM5(B)TE-3WALEM6(B)TE-3WEWDM1(B)TE-3WEWDM2(B)TE-3WEWDM3(B)TM4TE-4WAZEM1(B)TE-4WAZEM2(B)TE-4WAZEM3(B)TE-4WAZEM4(B)TE-4WAREM1(B)TE-4WAREM2(B)TE-4WAREM3(B)TE-4WAREM1(B)GFTFTM1----TM2----TM3TF-3WALEM1(B)TF-3WALEM2(B)TF-3WALEM3(B)TF-3WALEM4(B)TF-3WALEM5(B)TF-3WALEM6(B)TF-3WEWDM1(B)TF-3WEWDM2(B)TF-3WEWDM3(B)TM4TF-4WAZEM1(B)TF-4WAZEM2(B)TF-4WAZEM3(B)TF-4WAZEM4(B)TF-4WAREM1(B)TF-4WAREM2(B)TF-4WAREM3(B)TF-4WAREM4(B)GGTGTM3TG-3WAREM1(B)TG-3WALEM1(B)TG-3WAREM2(B)TG-3WALEM2(B)TG-3WAREM3(B)TG-3WALEM3(B)TG-3WAREM4(B)TG-3WALEM4(B)TG-3WEWDM1(B)TG-3WEWDM2(B)TM4TG-4WAZEM1(B)TG-4WAZEM2(B)TG-4WAZEM3(B)TG-4WAZEM4(B)GHTHTM1TH-1WAZEM1(B)TH-1WAZEM2(B)TH-1WAZEM3(B)TH-1WAZEM4(B)TM2TH-2WAREM1(B)TH-2WAREM2(B)TH-2WAREM2(B)TH-2WAREM3(B)TH-2WALEM1(B)TH-2WALEM2(B)TH-2WALEM3(B)TH-2WALEM4(B)TH-2WEWDM1(B)TH-2WEWDM2(B)其中:GA1，GA2为两台