182 lines
22 KiB
Python
182 lines
22 KiB
Python
# -*- coding: utf-8 -*-
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# Ziran Gao 20241005
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# 智能二次运维项目中，单定值校验功能
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#-------------2024年11月7日--------------------------------------------------------------------------------------------------------
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# 本功能基本逻辑是：
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# 1：从接口读出定值，存进本地数据库中。
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# 2：根据不同的供电方式，适配不同的校验规则。
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# 3：对该规则下的定值进行校验。不合适的标红。
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#-------------2024年11月15日--------------------------------------------------------------------------------------------------------
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# 代码彻底完成，目前是单装置的校验。多装置校验另起一个文件
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# encoding:utf-8
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import Self_defined_functions as SDF
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import CheckMainTransformer as MTF
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import CheckFeeder as FDR
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import pymssql
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#第一步：从U/I读数据，这一步需要王喜直接从界面把选择的数据读进来。这里我直接定义。
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StationFlag = 2 #是什么所？1是变电所，2是分区所&开闭所
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PwrMthd = 1 #是什么供电方式？ 1是全并联AT，2是直供，3是开闭所，需要注意的是，部分设置是不存在的，比如如果是开闭所，那供电方式只能是经开闭所供电，我在函数里做了规范，王喜在界面里也规范一下
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PwrFlag = 1 #具体供电方式里怎么分？如果对AT来说， 1是全并联ATI型，2是全并联ATII型。对直供来说1是单线直供，2是复线直供。对经开闭所供电1是经1级开闭所，2是经2级开闭所。
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Device = 'B001020'#先随便写个装置ID，后期根据界面输入直接从数据库里读。
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SDF.obtainPresetValue() #把定值拉一遍
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(Preset, Flag) = SDF.getdevicePresetValue(Device)
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print(Preset)
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#print(Flag)
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#创建一个新字典来存储定值校验结果
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checked_preset = {}
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checked_fail_reason = {}
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Delta_T = 0.2
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try:
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if StationFlag == 1:#变电所保护
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if Flag == 1:#主变保护，不管你是什么供电方式都会有的保护
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MainTrsfmrType = 1 #主变类型，1是VV、Vx、YND11、Ynv、SCOTT；2是lii、li
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checked_preset, checked_fail_reason = MTF.Check_MTF_OvrCrrnt_Time(Preset['高压侧B相过电流动作时限'],Preset['低压侧b相过电流动作时限'],Delta_T,checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = MTF.Check_MTF_OvrCrrnt_LwVltg(Preset['高压侧过电流低压定值'],Preset['低压侧过电流低压定值'],Preset['高压侧PT断线动作电压'],Preset['低压侧PT断线动作电压'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = MTF.Check_MTF_VltgDiff(Preset,MainTrsfmrType,checked_preset,checked_fail_reason)
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if Flag == 2:#馈线保护
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#print(Preset)
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if PwrMthd == 1:#全并联AT
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if PwrFlag == 1:#全并联ATI型
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checked_preset, checked_fail_reason = FDR.Check_FDR_PT_Crrnt(Preset['PT断线下限电流'],Preset['PT断线动作电流'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_BackAcc_Time(Preset,checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_LwVltg_V(Preset['低压启动过电流动作电压'],Preset['失压动作电压'],Preset['PT断线动作电压'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_OvrCrrnt_Time(Preset['低压启动过电流动作时限'],Preset['距离Ⅰ段时限'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DeltaCrrnt_Time(Preset['电流增量动作时限'],Preset['距离Ⅰ段时限'],checked_preset,checked_fail_reason)
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if PwrFlag == 2:#全并联ATII型
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checked_preset, checked_fail_reason = FDR.Check_FDR_PT_Crrnt(Preset['PT断线下限电流'],Preset['PT断线动作电流'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_BackAcc_Time(Preset,checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_LwVltg_V(Preset['低压启动过电流动作电压'],Preset['失压动作电压'],Preset['PT断线动作电压'],checked_preset,checked_fail_reason)
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Cross_Area_Flag = 1#是否越区？1是越区，0是不越区
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if Cross_Area_Flag == 1:
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checked_preset, checked_fail_reason = FDR.Check_FDR_OvrCrrnt_Time(Preset['低压启动过电流动作时限'],Preset['距离Ⅱ段时限'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DeltaCrrnt_Time(Preset['电流增量动作时限'],Preset['距离Ⅱ段时限'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DistanceII_X(Preset['距离Ⅱ段电抗'],Preset['距离Ⅰ段电抗'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DistanceII_R(Preset['距离Ⅱ段电阻'],Preset['距离Ⅰ段电阻'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DistanceII_Time(Preset['距离Ⅱ段时限'],Preset['距离Ⅰ段时限'],Delta_T,checked_preset,checked_fail_reason)
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if Cross_Area_Flag == 0:
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checked_preset, checked_fail_reason = FDR.Check_FDR_OvrCrrnt_Time(Preset['低压启动过电流动作时限'],Preset['距离Ⅰ段时限'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DeltaCrrnt_Time(Preset['电流增量动作时限'],Preset['距离Ⅰ段时限'],checked_preset,checked_fail_reason)
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if PwrMthd == 2:#直接供电
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#print(Preset)
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if PwrFlag == 1:#单线直供
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checked_preset, checked_fail_reason = FDR.Check_FDR_PT_Crrnt(Preset['PT断线下限电流'],Preset['PT断线动作电流'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_BackAcc_Time(Preset,checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_LwVltg_V(Preset['低压启动过电流动作电压'],Preset['失压动作电压'],Preset['PT断线动作电压'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_OvrCrrnt_Time(Preset['低压启动过电流动作时限'],Preset['距离Ⅰ段时限'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DeltaCrrnt_Time(Preset['电流增量动作时限'],Preset['距离Ⅰ段时限'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.check_FDR_DistanceX(Preset,checked_preset,checked_fail_reason)
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if PwrFlag == 2:#复线直供
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checked_preset, checked_fail_reason = FDR.Check_FDR_PT_Crrnt(Preset['PT断线下限电流'],Preset['PT断线动作电流'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_BackAcc_Time(Preset,checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_LwVltg_V(Preset['低压启动过电流动作电压'],Preset['失压动作电压'],Preset['PT断线动作电压'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_OvrCrrnt_Time(Preset['低压启动过电流动作时限'],Preset['距离Ⅱ段时限'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DeltaCrrnt_Time(Preset['电流增量动作时限'],Preset['距离Ⅱ段时限'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DistanceII_X(Preset['距离Ⅱ段电抗'],Preset['距离Ⅰ段电抗'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DistanceII_Time(Preset['距离Ⅱ段时限'],Preset['距离Ⅰ段时限'],Delta_T,checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DistanceII_R(Preset['距离Ⅱ段电阻'],Preset['距离Ⅰ段电阻'],checked_preset,checked_fail_reason)
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if PwrMthd == 3:#开闭所供电
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if PwrFlag == 1:#经1级开闭所供电
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checked_preset, checked_fail_reason = FDR.Check_FDR_DistanceII_X(Preset['距离Ⅱ段电抗'],Preset['距离Ⅰ段电抗'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DistanceII_Time(Preset['距离Ⅱ段时限'],Preset['距离Ⅰ段时限'],Delta_T,checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DistanceII_R(Preset['距离Ⅱ段电阻'],Preset['距离Ⅰ段电阻'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_PT_Crrnt(Preset['PT断线下限电流'],Preset['PT断线动作电流'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_BackAcc_Time(Preset,checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_LwVltg_V(Preset['低压启动过电流动作电压'],Preset['失压动作电压'],Preset['PT断线动作电压'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_OvrCrrnt_Time(Preset['低压启动过电流动作时限'],Preset['距离Ⅱ段时限'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DeltaCrrnt_Time(Preset['电流增量动作时限'],Preset['距离Ⅱ段时限'],checked_preset,checked_fail_reason)
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if PwrFlag == 2:#经2级开闭所供电
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checked_preset, checked_fail_reason = FDR.Check_FDR_DistanceII_X(Preset['距离Ⅱ段电抗'],Preset['距离Ⅰ段电抗'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DistanceII_Time(Preset['距离Ⅱ段时限'],Preset['距离Ⅰ段时限'],Delta_T,checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DistanceII_R(Preset['距离Ⅱ段电阻'],Preset['距离Ⅰ段电阻'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_PT_Crrnt(Preset['PT断线下限电流'],Preset['PT断线动作电流'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_LwVltg_V(Preset['低压启动过电流动作电压'],Preset['失压动作电压'],Preset['PT断线动作电压'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_BackAcc_Time(Preset,checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_OvrCrrnt_Time(Preset['低压启动过电流动作时限'],Preset['距离Ⅲ段时限'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DeltaCrrnt_Time(Preset['电流增量动作时限'],Preset['距离Ⅲ段时限'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DistanceII_X(Preset['距离Ⅲ段电抗'],Preset['距离Ⅱ段电抗'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DistanceII_Time(Preset['距离Ⅲ段时限'],Preset['距离Ⅱ段时限'],Delta_T,checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DistanceII_R(Preset['距离Ⅲ段电阻'],Preset['距离Ⅰ段电阻'],checked_preset,checked_fail_reason)
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if Flag == 3:#主变保护
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pass
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if StationFlag == 2:#分区所保护
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print(Preset)
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if Flag == 1:#主变保护
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raise ValueError("分区所不具有主变保护")
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if Flag == 2:#馈线保护
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if PwrMthd == 1:#全并联AT
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if PwrFlag == 1:#全并联ATI型
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checked_preset, checked_fail_reason = FDR.Check_FDR_PT_Crrnt(Preset['PT断线下限电流'],Preset['PT断线动作电流'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_BackAcc_Time(Preset,checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_Reclose_Vltg(Preset['检有压动作电压'],Preset['失压动作电压'],Preset['PT断线动作电压'],checked_preset,checked_fail_reason)
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if PwrFlag == 2:#全并联ATII型
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areaflag = 1 #是AT所或分区所的双并联断路器馈线吗， 1是，0不是，是分区所越区侧馈线。
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if areaflag == 1:
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checked_preset, checked_fail_reason = FDR.Check_FDR_PT_Crrnt(Preset['PT断线下限电流'],Preset['PT断线动作电流'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_BackAcc_Time(Preset,checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_Reclose_Vltg(Preset['检有压动作电压'],Preset['失压动作电压'],Preset['PT断线动作电压'],checked_preset,checked_fail_reason)
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if areaflag == 0:
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Cross_Area_Flag = 1#是否越区？1是越区，0是不越区
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checked_preset, checked_fail_reason = FDR.Check_FDR_PT_Crrnt(Preset['PT断线下限电流'],Preset['PT断线动作电流'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_BackAcc_Time(Preset,checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_LwVltg_V(Preset['低压启动过电流动作电压'],Preset['失压动作电压'],Preset['PT断线动作电压'],checked_preset,checked_fail_reason)
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if Cross_Area_Flag == 0:
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checked_preset, checked_fail_reason = FDR.Check_FDR_OvrCrrnt_Time(Preset['低压启动过电流动作时限'],Preset['距离Ⅰ段时限'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DeltaCrrnt_Time(Preset['电流增量动作时限'],Preset['距离Ⅰ段时限'],checked_preset,checked_fail_reason)
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if Cross_Area_Flag == 1:
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checked_preset, checked_fail_reason = FDR.Check_FDR_OvrCrrnt_Time(Preset['低压启动过电流动作时限'],Preset['距离Ⅱ段时限'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DeltaCrrnt_Time(Preset['电流增量动作时限'],Preset['距离Ⅱ段时限'],checked_preset,checked_fail_reason)
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if PwrMthd == 2:#直接供电
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if PwrFlag == 1:#单线直供
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raise ValueError("供电方式设置错误")
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if PwrFlag == 2:#复线直供
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checked_preset, checked_fail_reason = FDR.Check_FDR_PT_Crrnt(Preset['PT断线下限电流'],Preset['PT断线动作电流'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_BackAcc_Time(Preset,checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_Reclose_Vltg(Preset['检有压动作电压'],Preset['失压动作电压'],Preset['PT断线动作电压'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_OvrCrrnt_Time(Preset['低压启动过电流动作时限'],Preset['距离Ⅰ段时限'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DeltaCrrnt_Time(Preset['电流增量动作时限'],Preset['距离Ⅰ段时限'],checked_preset,checked_fail_reason)
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if PwrMthd == 3:#开闭所供电
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feederflag = 1 #馈线/进线，1是馈线，0是进线
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if PwrFlag == 1:#经1级开闭所供电
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if feederflag == 1:#馈线
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checked_preset, checked_fail_reason = FDR.Check_FDR_PT_Crrnt(Preset['PT断线下限电流'],Preset['PT断线动作电流'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_BackAcc_Time(Preset,checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_LwVltg_V(Preset['低压启动过电流动作电压'],Preset['失压动作电压'],Preset['PT断线动作电压'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_OvrCrrnt_Time(Preset['低压启动过电流动作时限'],Preset['距离Ⅰ段时限'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DeltaCrrnt_Time(Preset['电流增量动作时限'],Preset['距离Ⅰ段时限'],checked_preset,checked_fail_reason)
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if feederflag == 0:#进线
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checked_preset, checked_fail_reason = FDR.Check_FDR_PT_Crrnt(Preset['PT断线下限电流'],Preset['PT断线动作电流'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_BackAcc_Time(Preset,checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_Reclose_Vltg(Preset['检有压动作电压'],Preset['失压动作电压'],Preset['PT断线动作电压'],checked_preset,checked_fail_reason)
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if PwrFlag == 2:#经2级开闭所供电
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feederlevel = 1#是1级还是2级，1是1级，2是2级
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if feederflag == 1 and feederlevel == 1:#馈线
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checked_preset, checked_fail_reason = FDR.Check_FDR_DistanceII_X(Preset['距离Ⅱ段电抗'],Preset['距离Ⅰ段电抗'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DistanceII_R(Preset['距离Ⅱ段电阻'],Preset['距离Ⅰ段电阻'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DistanceII_Time(Preset['距离Ⅱ段时限'],Preset['距离Ⅰ段时限'],Delta_T,checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_PT_Crrnt(Preset['PT断线下限电流'],Preset['PT断线动作电流'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_BackAcc_Time(Preset,checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_LwVltg_V(Preset['低压启动过电流动作电压'],Preset['失压动作电压'],Preset['PT断线动作电压'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_OvrCrrnt_Time(Preset['低压启动过电流动作时限'],Preset['距离Ⅱ段时限'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_DeltaCrrnt_Time(Preset['电流增量动作时限'],Preset['距离Ⅱ段时限'],checked_preset,checked_fail_reason)
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if feederflag == 1 and feederlevel == 2:#馈线
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checked_preset, checked_fail_reason = FDR.Check_FDR_PT_Crrnt(Preset['PT断线下限电流'],Preset['PT断线动作电流'],checked_preset,checked_fail_reason)
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checked_preset, checked_fail_reason = FDR.Check_FDR_BackAcc_Time(Preset,checked_preset,checked_fail_reason)
|
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checked_preset, checked_fail_reason = FDR.Check_FDR_LwVltg_V(Preset['低压启动过电流动作电压'],Preset['失压动作电压'],Preset['PT断线动作电压'],checked_preset,checked_fail_reason)
|
||
checked_preset, checked_fail_reason = FDR.Check_FDR_OvrCrrnt_Time(Preset['低压启动过电流动作时限'],Preset['距离Ⅰ段时限'],checked_preset,checked_fail_reason)
|
||
checked_preset, checked_fail_reason = FDR.Check_FDR_DeltaCrrnt_Time(Preset['电流增量动作时限'],Preset['距离Ⅰ段时限'],checked_preset,checked_fail_reason)
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if feederflag == 0 and feederlevel == 1:#进线
|
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checked_preset, checked_fail_reason = FDR.Check_FDR_PT_Crrnt(Preset['PT断线下限电流'],Preset['PT断线动作电流'],checked_preset,checked_fail_reason)
|
||
checked_preset, checked_fail_reason = FDR.Check_FDR_BackAcc_Time(Preset,checked_preset,checked_fail_reason)
|
||
checked_preset, checked_fail_reason = FDR.Check_FDR_Reclose_Vltg(Preset['检有压动作电压'],Preset['失压动作电压'],Preset['PT断线动作电压'],checked_preset,checked_fail_reason)
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if feederflag == 0 and feederlevel == 2:#进线
|
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checked_preset, checked_fail_reason = FDR.Check_FDR_PT_Crrnt(Preset['PT断线下限电流'],Preset['PT断线动作电流'],checked_preset,checked_fail_reason)
|
||
checked_preset, checked_fail_reason = FDR.Check_FDR_BackAcc_Time(Preset,checked_preset,checked_fail_reason)
|
||
checked_preset, checked_fail_reason = FDR.Check_FDR_Reclose_Vltg(Preset['检有压动作电压'],Preset['失压动作电压'],Preset['PT断线动作电压'],checked_preset,checked_fail_reason)
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except ValueError as e:
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print(e)
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