Gemstone PQDIF Library
Gemstone.
The Gemstone.PQDIF.Logical namespace organizes all Gemstone PQDIF library functionality related
to interpretation of the the physical data structures in a PQDIF file.
Classes
| ChannelDefinition | Represents a channel definition in a PQDIF file. The channel definition resides within a DataSourceRecord and defines a ChannelInstance. |
| ChannelInstance | Represents a channel instance in a PQDIF file. See IEEE 1159.3-2019 section 5.4.3 for details. A channel instance resides in an ObservationRecord, and is defined by a ChannelDefinition inside the observation record's DataSourceRecord. |
| ChannelSetting | Represents a channel setting in a PQDIF file. A channel setting resides in an MonitorSettingsRecord, and is defined by a ChannelDefinition inside the observation record's DataSourceRecord. |
| ContainerRecord | Represents the container record in a PQDIF file. There can be only one container record in a PQDIF file, and it is the first physical Record. |
| DataSourceRecord | Represents a data source record in a PQDIF file. The data source record contains information about the source of the data in an ObservationRecord. |
| DataSourceType | Types of data sources. |
| DisturbanceCategory | Disturbance Categories (as defined in IEEE 1159). |
| Equipment | Power quality equipment and software. |
| LogicalParser | Represents a parser which parses the logical structure of a PQDIF file. |
| LogicalWriter | Represents a writer used to create files using the PQDIF file format. |
| MissingTag | Represents an exception |
| MonitorSettingsRecord | Represents a monitor settings record in a PQDIF file. |
| ObservationRecord | Represents an observation record in a PQDIF file. |
| QuantityCharacteristic | Specifies additional detail about the meaning of the series data. |
| QuantityType | The high-level description of the type of quantity which is being captured by a channel. |
| SeriesDefinition | Definition of a SeriesInstance. |
| SeriesInstance | Represents an instance of a series in a PQDIF file. A series instance resides in a ChannelInstance and is defined by a SeriesDefinition. |
| SeriesValueType | Defines tags used to identify different series value types. |
| Vendor | Vendors for power quality hardware. |
Enumerations
| Phase | Phase types. |
| QuantityMeasured | Physical quantity under measurement. |
| QuantityUnits | Units of data defined in a PQDIF file. |
| StorageMethods | Defines flags that determine the how the data is stored in a series instance. |
| TriggerMethod | Type of trigger which caused the observation. |