Засоби вимірювання електричної енергії змінного струму. Спеціальні вимоги. Частина 23. Лічильники реактивної енергії статичні (класів точності 2 та 3)

1 7- 4

1 2 З? 4 5 6 7 7.1 7.2 7.3 7.4 6 8.1 8.2 8.8 8.4 8.5 8 8

—? —? —? —? —? IEC 62053-11:2003 Electricity metering equipment (a. C.) — Particular requirements — Part 11: Electromechanical meters for active energy (classes 0.5, 1 and 2)
IEC 62053-11:2003 IEC 62053-21:2003 IEC 62053-22:2003 IEC 62053-61:1996 Electricity metering equipment (a. c.) — Particular requirements — Part 61: Power consumption and voltage requirement
IEC 62059-11:2002 Electricity metering equipment (a. c.) — Dependability — Part 11: General concepts
IEC 62059-21:2002 Electricity metering equipment (a. c.) — Dependability — Part 21: Collection of the meter dependability data from the field.

I EC 62052-11:2003 I EC 62053-11:2003 —? —? —?

ELECTRICITY METERING EQUIPMENT ( Particular requirements
Part 23. Static meters for reactive energy (classes 2 and 3)
1 —? —? —? —? 2 IEC 62052'11:2003 Electricity metering equipment (a. c.) — General requirements, tests and test conditions — Part 11: Metering equipment
IEC 62053-61:1998 Electricity metering equipment (a. c.) — Particular requirements — Part 61: Power consumption and voltage requirement.

IEC 60736:1962 З? 4 5 6 7 7.1 7.1.1

7.1,2 7.2 а?) Ь?)

7,3 7.4 8 8.1
8.2

0.1 0,02 / 0,05 0,5 1.0
1.5 2.0
3.0 0,05 1
0,5 2.5
2,5 2.5
2.5 21 '* '’ * 15 4 8.2.1 8.2.2 S.3 8.3.1 8.3.2 48 fc U n — / 8.3.3 8.4 8.5

b) с?) —? —? d) е?)

*

8.6

(