99/240939 DC : DRAFT MAR 99
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
BS EN 50330-1 PHOTOVOLTAIC SEMICONDUCTOR CONVERTORS - PART 1: UTILITY INTERACTIVE FAIL SAFE PROTECTIVE INTERFACE FOR PV-LINE COMMUTATED CONVERTORS - DESIGN QUALIFICATION AND TYPE APPROVAL
23-07-2013
23-11-2012
1 Scope
2 Purpose
3 Normative references
4 Requirements
4.1 General Requirements
4.2 Specified Requirements
5 Type test
5.1 The test for single fault safety, including the
detection of faults entailing a blockage in accordance
with 4.2, is effected by fault simulation
5.2 The test circuit simulates islanding conditions
under which the MSDs must defect the interruption of
the mains circuit and disconnect the feed from the
house-load generator by means of the switching devices
from the mains in the affected external and neural
conductors within 5 s (Figure 2):
5.3 The procedure of the MSD test is as follows:
5.4 In order to test the overvoltage and undervoltage
controlling device, the inverter has to be connected
via a transformer with a varying transformation ratio
and operated at a rated a.c. voltage and a random
output
5.5 In order to test the a.c. voltage characteristics
during short circuit condition, the inverter has to be
operated at the rated output and a short circuit has to
be caused at the output with a resistance of 1 W. The
voltage drop at this resistance is to be measured on
an oscilloscope from the time the short circuit has been
produced up to the moment the stationary state has been
reached
6 Routine test
7 Rechecks of automatic disconnecting facilities
8 Installation
BS EN 50330-1
| Committee |
GEL/82
|
| DocumentType |
Draft
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Standards | Relationship |
| PREN 50330-1 : DRAFT 99 | Identical |
| EN 50081-1:1992 | Electromagnetic compatibility - Generic emission standard - Part 1: Residential, commercial and light industry |
| EN 50160 : 2010 AMD 1 2015 | VOLTAGE CHARACTERISTICS OF ELECTRICITY SUPPLIED BY PUBLIC ELECTRICITY NETWORKS |
| IEC 60146-1-3:1991 | Semiconductor convertors - General requirements and line commutated convertors - Part 1-3: Transformers and reactors |
| EN 60146-1-1:2010 | Semiconductor converters - General requirements and line commutated converters - Part 1-1: Specification of basic requirements |
| EN 61727:1995 | Photovoltaic (PV) systems - Characteristics of the utility interface |
| IEC 61508-5:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 5: Examples of methods for the determination of safety integrity levels (see Functional Safety and IEC 61508) |
| IEC 61727:2004 | Photovoltaic (PV) systems - Characteristics of the utility interface |
| IEC 61508-4:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 4: Definitions and abbreviations (see Functional Safety and IEC 61508) |
| IEC 61508-3:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 3: Software requirements (see Functional Safety and IEC 61508) |
| EN 50178:1997 | Electronic equipment for use in power installations |
| EN 60146-1-3:1993 | Semiconductor convertors - General requirements and line commutated convertors - Part 1-3: Transformers and reactors |
| IEC 60146-1-1:2009 | Semiconductor converters - General requirements and line commutated converters - Part 1-1: Specification of basic requirements |
| EN 61000-3-2:2014 | Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ≤ 16 A per phase) |
| EN 50082-2 : 95 AC 95 | ELECTROMAGNETIC COMPATIBILITY - GENERIC IMMUNITY STANDARD - INDUSTRIAL ENVIRONMENT |
| IEC 61508-6:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 6: Guidelines on the application of IEC 61508-2 and IEC 61508-3 (see Functional Safety and IEC 61508) |
| IEC 61508-1:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 1: General requirements (see Functional Safety and IEC 61508) |
| IEC 61508-7:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 7: Overview of techniques and measures (see Functional Safety and IEC 61508) |
| IEC 61508-2:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 2: Requirements for electrical/electronic/programmable electronic safety-related systems (see Functional Safety and IEC 61508) |
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