Specific electrical measurement variables
properties characterizing dynamic data which are the result of a measurement of the electrical characteristics of an object
Hierarchy#
Ancestors (top) → ABN691 (highlighted) → subclasses and powertype instances. Capped at 12 each; see the full lists in the sections below.
Higher level classes3#
Declared properties6#
scalar quantity equal to the line integral of the electric field strength E along a specific path linking two points a and b
for a resistive two-terminal element or two-terminal circuit with terminals A and B, quotient of the voltage Uab between the terminals and the electric current I in the element or circuit where the electric current is taken positive if its direction is from A to B and negative if its direction is from B to A
scalar quantity given by the surface integral of the (vector) current density through a given directed surface
under periodic conditions, mean value, taken over one period T, of the instantaneous power p
product of the rms voltage U between the terminals of a two-terminal element or two-terminal circuit and the rms electric current I in the element or circuit
for a linear two-terminal element or two-terminal circuit, under sinusoidal conditions, quantity equal to the product of the apparent power S and the sine of the displacement angle φ
Subclasses#
No subclasses
This class is a leaf — no other classes inherit from it.
Metadata#
- Version
- 2
- Revision
- 1
- Status
- Standard
- Publisher
- IEC
- Published in
- IEC 61987
- Responsible committee
- IEC/SC 65E
- Change request
C00112- Dates
- Current version: 2022-12-09
- Current revision: 2022-12-09
Full source data#
Every key from the original .xls export, including multilingual variants, status, publisher, committee, and workbook-specific codes.
Raw properties (22 keys from source .xls) — click to expand
- C002
- C00112
- C011
- IEC
- C012
- IEC 61987
- C016
- Standard
- C017.de
- 1
- C018.de
- 2021-08-16
- C019.de
- Mr. W. Hartmann
- MDC_P001_5
- 0112/2///61987#ABN691
- MDC_P002_1
- 2
- MDC_P002_2
- 1
- MDC_P003_0
- 2022-12-09
- MDC_P003_2
- 2022-12-09
- MDC_P003_3
- 2022-12-09
- MDC_P004.de
- Spezifische elektrische Messgrößen
- MDC_P004.en
- Specific electrical measurement variables
- MDC_P006.de
- Merkmale, die dynamische Daten, die das Ergebnis einer Messung der elektrischen Größen eines Objekts sind, kennzeichnen
- MDC_P006.en
- properties characterizing dynamic data which are the result of a measurement of the electrical characteristics of an object
- MDC_P010
- 0112/2///61987#ABV501
- MDC_P011
- ITEM_CLASS
- MDC_P012
- IEC/SC 65E
- MDC_P014
- {0112/2///61987#ABN618,0112/2///61987#ABN620,0112/2///61987#ABN619,0112/2///61987#ABN713,0112/2///61987#ABN714,0112/2///61987#ABN715}
- MDC_P019
- false
Version history2#
IEC CDD records every published revision of each entity — version number, status, timestamp, and the change request that introduced it. OpenCDD captures the full chain of custody from cdd.iec.ch; the entry marked Current is the one rendered on this page.