7.4.4.50 Pset_ProtectiveDeviceTrippingCurve

PSET_TYPEDRIVENOVERRIDE / IfcProtectiveDevice

	Protective Device Tripping Curve	Tripping curves are applied to thermal, thermal magnetic or MCB_RCD tripping units (i.e. tripping units having type property sets for thermal, thermal magnetic or MCB_RCD tripping defined). They are not applied to electronic tripping units.
		プロパティセット定義文 熱、熱磁気またはMCB_RCDトリップ装置のトリップ曲線 （例えば、トリッピング装置は、熱,熱電磁,MCB_RCDのトリッピング定義されたプロパティセットタイプを持っている） これらは、電子トリッピング装置に適用されない。

Properties

PSD-XML

Name	Type	Description
TrippingCurveType	P_ENUMERATEDVALUE / IfcLabel / PEnum_TrippingCurveType	Tripping Curve Type The type of tripping curve that is represented by the property set. 動作特性曲線のタイプ 動作特性曲線のタイプを指定。
TrippingCurve	P_TABLEVALUE / IfcElectricCurrentMeasure / IfcTimeMeasure	Tripping Curve A curve that establishes the release time of a tripping unit when a particular prospective current is applied. Note that the tripping curve is defined within a Cartesian coordinate system and this fact must be asserted within the property set: (1) Defining value is the Prospective Current which is a list of minimum 2 and maximum 16 numbers providing the currents in [x In] for points in the current/time log/log coordinate space. The curve is drawn as a straight line between two consecutive points. (2) Defined value is a list of minimum 2 and maximum 16 numbers providing the release_time in [s] for points in the current/time log/log coordinate space. The curve is drawn as a straight line between two consecutive points. Note that a defined interpolation. 動作特性曲線 (1)電流/時間の位置[x In]で示される2～16の想定される電流値を定義する。 (2)定義された値は、電流/時間の位置[ｓ]で示される2～16の想定される放電時間。

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