/// <summary>
/// 处理延迟结束告警
/// </summary>
private void ProcessAlarmReadyEnd(
AlarmConfigData set,
float temperture,
AlarmInfo info)
{
if (info.mAlarmStatus == AlarmStatus.AlarmReadyEnd)
{
if (set.mAlarmReason == AlarmReason.High)
{
AlarmLevel level;
if (temperture >= (set.mCriticalThreshold - HIGH_ALARM_ERROR_RANGE))
{
level = AlarmLevel.Critical;
}
else if (temperture >= (set.mSeriousThreshold - HIGH_ALARM_ERROR_RANGE))
{
level = AlarmLevel.Serious;
}
else if (temperture >= (set.mGeneralThreshold - HIGH_ALARM_ERROR_RANGE))
{
level = AlarmLevel.General;
}
else
{
level = AlarmLevel.Unknown;
}
if (level > AlarmLevel.Unknown)
{
info.mAlarmStatus = AlarmStatus.Alarming;
info.mCurrentAlarmLevel = info.mLastAlarmLevel;
}
}
}
}
/// <summary>
/// 计算组选区温升/温差告警信息
/// </summary>
private void SpecialCalAlarmInfo(
AlarmConfigData set,
float temperture,
AlarmInfo info)
{
AlarmLevel level = AlarmLevel.Unknown;
if (set.mAlarmReason == AlarmReason.High)
{
if (temperture >= set.mCriticalThreshold)
{
level = AlarmLevel.Critical;
}
else if (temperture >= set.mSeriousThreshold)
{
level = AlarmLevel.Serious;
}
else if (temperture >= set.mGeneralThreshold)
{
level = AlarmLevel.General;
}
else if (temperture < 0)
{
level = AlarmLevel.General;
}
else
{
level = AlarmLevel.Unknown;
}
}
else if (set.mAlarmReason == AlarmReason.Low)
{
if (temperture <= set.mCriticalThreshold)
{
level = AlarmLevel.Critical;
}
else if (temperture <= set.mSeriousThreshold)
{
level = AlarmLevel.Serious;
}
else if (temperture <= set.mGeneralThreshold)
{
level = AlarmLevel.General;
}
else if (temperture < 0)
{
level = AlarmLevel.General;
}
else
{
level = AlarmLevel.Unknown;
}
}
if (level > AlarmLevel.Unknown)
{
if (info.mAlarmStatus == AlarmStatus.Unknown)
{
// 进入告警开始延迟状态
info.mAlarmStatus = AlarmStatus.AlarmReadyStart;
info.mReadyAlarmNum = 0;
}
else if (info.mAlarmStatus == AlarmStatus.AlarmReadyEnd)
{
// 告警结束延迟未结束时, 告警等级不为正常, 则切换至告警进行时状态
info.mAlarmStatus = AlarmStatus.Alarming;
info.mReadyAlarmNum = 0;
}
else if (info.mAlarmStatus == AlarmStatus.AlarmReadyStart)
{
// 告警开始延迟, 计数
info.mReadyAlarmNum++;
if (info.mReadyAlarmNum >= mMaxReadyAlarmNum)
{
info.mAlarmStatus = AlarmStatus.AlarmStart;
}
}
else if ((info.mAlarmStatus == AlarmStatus.Alarming) &&
(info.mCurrentAlarmLevel != level))
{
// 告警等级准备改变
info.mAlarmingLevel = info.mCurrentAlarmLevel;
info.mAlarmStatus = AlarmStatus.AlarmingReadyChanged;
info.mReadyAlarmNum = 0;
}
else if (info.mAlarmStatus == AlarmStatus.AlarmingReadyChanged)
{
if (info.mCurrentAlarmLevel == level)
{
// 告警等级改变
info.mReadyAlarmNum++;
if (info.mReadyAlarmNum >= mMaxReadyAlarmNum)
{
info.mAlarmStatus = AlarmStatus.AlarmingChanged;
}
}
else if (info.mAlarmingLevel == level)
{
info.mAlarmStatus = AlarmStatus.Alarming;
info.mReadyAlarmNum = 0;
}
else
{
info.mReadyAlarmNum = 0;
}
}
}
else
{
if ((info.mAlarmStatus == AlarmStatus.Alarming) ||
(info.mAlarmStatus == AlarmStatus.AlarmingReadyChanged))
{
// 进入告警结束延迟状态
info.mAlarmStatus = AlarmStatus.AlarmReadyEnd;
info.mReadyAlarmNum = 0;
}
else if (info.mAlarmStatus == AlarmStatus.AlarmReadyStart)
{
// 告警开始延迟未结束时, 告警等级为正常, 则切换至正常状态
info.mAlarmStatus = AlarmStatus.Unknown;
info.mReadyAlarmNum = 0;
}
else if (info.mAlarmStatus == AlarmStatus.AlarmReadyEnd)
{
// 告警结束延迟, 计数
info.mReadyAlarmNum++;
if (info.mReadyAlarmNum >= mMaxReadyAlarmNum)
{
info.mAlarmStatus = AlarmStatus.AlarmEnd;
}
}
}
info.mCurrentAlarmLevel = level;
}
private static IAlarmConfigData ImportAppSettings()
{
string baseLogString = $"{typeof(AlarmConfigDataHelper)} [static] =>";
var data = new AlarmConfigData();
if (ConfigurationManager.AppSettings["LowPowerLimit"] is string lowPowerLimitSetting)
{
if (float.TryParse(lowPowerLimitSetting, out float lowPowerLimit))
{
data.LowPowerLimit = lowPowerLimit;
}
else
{
string errorMessage = $"{baseLogString} ImportAppSettings => LowPowerLimit in Alarm configuration is either not defined or not valid.";
Logger.LogError(errorMessage);
throw new Exception(errorMessage);
}
}
if (ConfigurationManager.AppSettings["HighPowerLimit"] is string highPowerLimitSetting)
{
if (float.TryParse(highPowerLimitSetting, out float highPowerLimit))
{
data.HighPowerLimit = highPowerLimit;
}
else
{
string errorMessage = $"{baseLogString} ImportAppSettings => HighPowerLimit in Alarm configuration is either not defined or not valid.";
Logger.LogError(errorMessage);
throw new Exception(errorMessage);
}
}
if (ConfigurationManager.AppSettings["LowVoltageLimit"] is string lowVoltageLimitSetting)
{
if (float.TryParse(lowVoltageLimitSetting, out float lowVolageLimit))
{
data.LowVoltageLimit = lowVolageLimit;
}
else
{
string errorMessage = $"{baseLogString} ImportAppSettings => LowVoltageLimit in Alarm configuration is either not defined or not valid.";
Logger.LogError(errorMessage);
throw new Exception(errorMessage);
}
}
if (ConfigurationManager.AppSettings["HighVoltageLimit"] is string highVoltageLimitSetting)
{
if (float.TryParse(highVoltageLimitSetting, out float highVoltageLimit))
{
data.HighVolageLimit = highVoltageLimit;
}
else
{
string errorMessage = $"{baseLogString} ImportAppSettings => HighVoltageLimit in Alarm configuration is either not defined or not valid.";
Logger.LogError(errorMessage);
throw new Exception(errorMessage);
}
}
if (ConfigurationManager.AppSettings["LowFeederCurrentLimit"] is string LowFeederCurrentLimitSetting)
{
if (float.TryParse(LowFeederCurrentLimitSetting, out float lowFeederCurrentLimit))
{
data.LowFeederCurrentLimit = lowFeederCurrentLimit;
}
else
{
string errorMessage = $"{baseLogString} ImportAppSettings => LowFeederCurrentLimit in Alarm configuration is either not defined or not valid.";
Logger.LogError(errorMessage);
throw new Exception(errorMessage);
}
}
if (ConfigurationManager.AppSettings["HighFeederCurrentLimit"] is string highFeederCurrentLimitSetting)
{
if (float.TryParse(highFeederCurrentLimitSetting, out float highFeederCurrentLimit))
{
data.HighFeederCurrentLimit = highFeederCurrentLimit;
}
else
{
string errorMessage = $"{baseLogString} ImportAppSettings => HighFeederCurrentLimit in Alarm configuration is either not defined or not valid.";
Logger.LogError(errorMessage);
throw new Exception(errorMessage);
}
}
if (ConfigurationManager.AppSettings["LowCurrentLimit"] is string lowCurrentLimitSetting)
{
if (float.TryParse(lowCurrentLimitSetting, out float lowCurrentLimit))
{
data.LowCurrentLimit = lowCurrentLimit;
}
else
{
string errorMessage = $"{baseLogString} ImportAppSettings => LowCurrentLimit in Alarm configuration is either not defined or not valid.";
Logger.LogError(errorMessage);
throw new Exception(errorMessage);
}
}
if (ConfigurationManager.AppSettings["HighCurrentLimit"] is string highCurrentLimitSetting)
{
if (float.TryParse(highCurrentLimitSetting, out float highCurrentLimit))
{
data.HighCurrentLimit = highCurrentLimit;
}
else
{
string errorMessage = $"{baseLogString} ImportAppSettings => HighCurrentLimit in Alarm configuration is either not defined or not valid.";
Logger.LogError(errorMessage);
throw new Exception(errorMessage);
}
}
string infoMessage = $"{baseLogString} ImportAppSettings => Alarm config data Imported.";
Logger.LogInformation(infoMessage);
string debugMessage = $"{baseLogString} ImportAppSettings => CurrentLimits: [{data.LowCurrentLimit}, {data.HighCurrentLimit}], PowerLimits: [{data.LowPowerLimit}, {data.HighPowerLimit}], VoltageLimits: [{data.LowVoltageLimit}, {data.HighVolageLimit}].";
Logger.LogDebug(debugMessage);
return(data);
}
