Publication details
| Publication CODE |
Title |
| NBN EN 60700-1:2015 (2015-09) |
THYRISTOR VALVES FOR HIGH VOLTAGE DIRECT CURRENT (HVDC) POWER TRANSMISSION - PART 1: ELECTRICAL TESTING |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
3 P.. |
Description
Applies to thyristor valves with metal oxide surge arresters directly connected between the valve terminals, for use in a line commutated converter for high voltage d.c. power transmission or as part of a back-to-back link. It is restricted to electrical type and production tests. The tests specified in this standard are based on air insulated valves. For other types of valves, the test requirements and acceptance criteria can be agreed.
This edition includes the following significant technical changes with respect to the previous edition.
a) Definitions of terms ""redundant thyristor levels"", ""thyristor level"", ""valve section"" have been changed for clarification.
b) The notes were added to test requirements of dielectric d.c. voltage tests for valve support, MVU, valve, specifying that before repeating the test with opposite polarity, the tested object may be short-circuited and earthed for several hours.
The same procedure may be followed at the end of the d.c. voltage test.
c) Table 1 on thyristor level faults permitted during type tests was supplemented.
d) The alternative MVU dielectric test method was added.
e) It was specified that production tests may include routine tests as well as sample tests.
f) It was added into test requirements for periodic firing and extinction tests that a scaling factor for tests shall be applied when testing with valve sections.
|
| Class |
C
|
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
Very important notice: 98% of the text of the NBN EN 55XXX,
NBN EN 6XXXX comes from the IEC text which is NOT included.
This text can be ordered here:
IEC 60700-1:2015.
For the series NBN EN 50XXX, the standards are however complete.
|
EN version
|
DE version
|
FR version
|
|
Status
Origin
| Committee |
TC 22/SC 22F
POWER ELECTRONICS FOR ELECTRICAL TRANSMISSION AND DISTRIBUTION SYSTEMS
|
| Responsible |
Ir DELENS Marc
|
Approval
| BEC Approval |
2015-09-01 |
| NBN Approval |
2015-10-23 |
| Belgian Official Journal |
2015-11-08 |
| Registration |
159233 |
| ICS-Code (International Standards Classification) |
29.200
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2015-09-01 |
| Date of availability (d.a.v.) |
2015-09-25 |
| Date of announcement (d.o.a.) |
2015-12-01 |
| Date of publication (d.o.p.) |
2016-06-01 |
| Date of withdrawal former edition (d.o.w.) |
2018-09-01 |
|
Correspondences with international standards
| Relation |
International standard |
Date |
| is identical to |
EN 60700-1:2015
|
2015-09-25 |
| is identical to |
IEC 60700-1:2015/ed. 2.0
|
2015-07-28 |
Relations to belgian/foreign publications
| Type |
Origin |
Code |
Date |
| Document |
Foreign |
ISO/IEC Guide 25 |
|
| Standard |
Belgium |
NBN EN 60060 series |
|
| Standard |
Belgium |
NBN EN 60060-1 |
|
| Standard |
Belgium |
NBN EN 60071-1 |
|
| Standard |
Belgium |
NBN EN 60099 series |
|
| Standard |
Belgium |
NBN EN 60270 |
|
| Standard |
Belgium |
NBN EN 61803:1999 |
|
| Standard |
Belgium |
NBN EN 61803:1999/A1:2010 |
|
|
