179 lines
7.2 KiB
C#
179 lines
7.2 KiB
C#
using CommunityToolkit.Mvvm.ComponentModel;
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namespace SSPCTester.Logic.Models;
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/// <summary>基础测试单通道结果。</summary>
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public partial class ChannelResult : ObservableObject
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{
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[ObservableProperty] private int _channel;
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[ObservableProperty] private double _voltageOn;
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[ObservableProperty] private double _currentOn;
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[ObservableProperty] private double _voltageOff;
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[ObservableProperty] private double _currentOff;
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[ObservableProperty] private double _displayVoltage;
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[ObservableProperty] private double _displayCurrent;
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[ObservableProperty] private TestStatus _status = TestStatus.Untested;
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}
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/// <summary>曲线测试单通道结果（覆盖指标 1.1-1.6）。</summary>
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public partial class CurveResultRow : ObservableObject
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{
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[ObservableProperty] private int _channel;
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/// <summary>开启时间（ms）。</summary>
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[ObservableProperty] private double _onTimeMs;
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/// <summary>上升时间（ms）。</summary>
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[ObservableProperty] private double _riseTimeMs;
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/// <summary>关闭时间（ms）。</summary>
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[ObservableProperty] private double _offTimeMs;
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/// <summary>下降时间（ms）。</summary>
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[ObservableProperty] private double _fallTimeMs;
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[ObservableProperty] private string? _risingWaveformPath;
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[ObservableProperty] private string? _fallingWaveformPath;
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/// <summary>曲线显示起点（ms，null 表示全曲线）。</summary>
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[ObservableProperty] private double? _viewStartMs;
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/// <summary>曲线显示终点（ms，null 表示全曲线）。</summary>
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[ObservableProperty] private double? _viewEndMs;
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[ObservableProperty] private double? _risingViewStartMs;
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[ObservableProperty] private double? _risingViewEndMs;
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[ObservableProperty] private double? _fallingViewStartMs;
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[ObservableProperty] private double? _fallingViewEndMs;
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[ObservableProperty] private TestStatus _status = TestStatus.Untested;
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}
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/// <summary>曲线测试阈值（合格判定）。</summary>
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public sealed class CurveThresholds
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{
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public double MaxOnTimeMs { get; set; } = 5.0;
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public double MaxRiseTimeMs { get; set; } = 3.0;
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public double MaxOffTimeMs { get; set; } = 5.0;
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public double MaxFallTimeMs { get; set; } = 3.0;
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}
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/// <summary>功率损耗单通道结果（覆盖指标 1.7-1.10）。</summary>
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public partial class PowerLossRow : ObservableObject
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{
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[ObservableProperty] private int _channel;
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[ObservableProperty] private double _vin;
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[ObservableProperty] private double _iin;
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[ObservableProperty] private double _vout;
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[ObservableProperty] private double _iout;
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[ObservableProperty] private double? _measuredPowerOut;
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[ObservableProperty] private TestStatus _status = TestStatus.Untested;
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public double VoltageDrop => Vin - Vout;
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public double PowerIn => Vin * Iin;
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public double CalculatedPowerOut => Vout * Iout;
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public double PowerOut => CalculatedPowerOut;
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public double PowerLossW => PowerIn - PowerOut;
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public double PowerLossPct => PowerIn > 0 ? (PowerIn - CalculatedPowerOut) / PowerIn * 100.0 : 0;
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public double EfficiencyRatio => PowerIn > 0 ? CalculatedPowerOut / PowerIn : 0;
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public double EfficiencyPct => PowerIn > 0 ? PowerOut / PowerIn * 100.0 : 0;
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public double OutputPower => PowerOut;
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partial void OnVinChanged(double value) => RaiseDerived();
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partial void OnIinChanged(double value) => RaiseDerived();
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partial void OnVoutChanged(double value) => RaiseDerived();
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partial void OnIoutChanged(double value) => RaiseDerived();
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partial void OnMeasuredPowerOutChanged(double? value) => RaiseDerived();
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private void RaiseDerived()
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{
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OnPropertyChanged(nameof(VoltageDrop));
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OnPropertyChanged(nameof(PowerIn));
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OnPropertyChanged(nameof(PowerOut));
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OnPropertyChanged(nameof(CalculatedPowerOut));
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OnPropertyChanged(nameof(PowerLossW));
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OnPropertyChanged(nameof(PowerLossPct));
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OnPropertyChanged(nameof(EfficiencyRatio));
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OnPropertyChanged(nameof(EfficiencyPct));
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OnPropertyChanged(nameof(OutputPower));
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}
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}
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/// <summary>保护功能单项结果。</summary>
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public partial class ProtectRow : ObservableObject
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{
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[ObservableProperty] private int _index;
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[ObservableProperty] private string _protectType = "";
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[ObservableProperty] private string _trigger = "";
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[ObservableProperty] private string _measuredValue = "----";
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[ObservableProperty] private string _judgeMode = "人工判别";
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[ObservableProperty] private double _tripTimeMs;
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[ObservableProperty] private TestStatus _status = TestStatus.Untested;
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public bool CanMeasureFromPower =>
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ProtectType is "跳闸" or "过压" or "欠压" or "限流";
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partial void OnProtectTypeChanged(string value) =>
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OnPropertyChanged(nameof(CanMeasureFromPower));
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public static string BuildMeasuredValue(string protectType, double? inputVoltage, double? inputCurrent) => protectType switch
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{
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"跳闸" when inputCurrent.HasValue => $"{inputCurrent.Value:F3} A",
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"过压" or "欠压" when inputVoltage.HasValue => $"{inputVoltage.Value:F3} V",
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"限流" when inputCurrent.HasValue => $"{inputCurrent.Value:F3} A",
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_ => "----"
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};
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}
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/// <summary>保护功能固定测试项与结果初始化逻辑。</summary>
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public static class ProtectTestPlan
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{
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public const string ManualJudgeMode = "人工判别";
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public static readonly IReadOnlyList<(string ProtectType, string Trigger)> Items = new[]
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{
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("跳闸", "1.5×额定电流"),
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("短路", "输出短路"),
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("过温", "≥85℃"),
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("过压", "≥32V"),
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("欠压", "≤22V"),
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("限流", "≥1.2A"),
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};
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public static void EnsureRows(Project project)
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{
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var existing = project.ProtectResults
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.GroupBy(x => x.ProtectType)
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.ToDictionary(x => x.Key, x => x.First());
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project.ProtectResults.Clear();
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for (int i = 0; i < Items.Count; i++)
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{
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var item = Items[i];
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if (!existing.TryGetValue(item.ProtectType, out var row))
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{
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row = new ProtectRow
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{
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ProtectType = item.ProtectType,
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Status = TestStatus.Untested
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};
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}
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row.Index = i + 1;
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row.ProtectType = item.ProtectType;
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if (string.IsNullOrWhiteSpace(row.Trigger))
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row.Trigger = item.Trigger;
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if (string.IsNullOrWhiteSpace(row.JudgeMode))
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row.JudgeMode = ManualJudgeMode;
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if (row.Status == TestStatus.Measured)
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row.Status = TestStatus.Untested;
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project.ProtectResults.Add(row);
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}
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RefreshMeasuredValues(project, overwriteExisting: false);
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}
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public static void RefreshMeasuredValues(Project project, bool overwriteExisting = true)
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{
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var latestPower = project.PowerResults.LastOrDefault();
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foreach (var row in project.ProtectResults)
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{
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if (!overwriteExisting && !string.IsNullOrWhiteSpace(row.MeasuredValue) && row.MeasuredValue != "----")
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continue;
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row.MeasuredValue = ProtectRow.BuildMeasuredValue(row.ProtectType, latestPower?.Vin, latestPower?.Iin);
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}
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}
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}
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