{"id":380763,"date":"2024-10-20T03:08:22","date_gmt":"2024-10-20T03:08:22","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-62271-2132021\/"},"modified":"2024-10-26T05:41:05","modified_gmt":"2024-10-26T05:41:05","slug":"bs-en-iec-62271-2132021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-62271-2132021\/","title":{"rendered":"BS EN IEC 62271-213:2021"},"content":{"rendered":"

This part of IEC 62271 is applicable to the voltage detecting and indicating system<\/i> (VDIS<\/i>) to be installed on indoor and outdoor high-voltage equipment<\/i> .<\/p>\n

The VDIS<\/i> as defined by this document includes a coupling system<\/i> per phase (capacitive, resistive coupling or other technology) to connect to live parts (main circuit<\/i>).<\/p>\n

The VDIS<\/i> is applicable on systems with nominal voltage<\/i> s above 1 kV and service frequencies from 16,7 Hz up to and including 60 Hz. The VDIS<\/i> is used to detect and indicate the presence or absence of operating voltage<\/i> . It is not intended to distinguish between voltage not present (i.e. U<\/i> < 10 % of nominal voltage<\/i> ) and dead circuit state (i.e. U<\/i> = 0 V).<\/p>\n

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NOTE 1 The use of a specific means of connection to earth of the main circuit<\/i> (e.g. by an earthing switch) provides the “dead circuit” (U<\/i> = 0 V) state.<\/p>\n<\/blockquote>\n

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NOTE 2 The VDIS<\/i> has the same threshold values as the voltage presence indicating system (VPIS) ( IEC 62271\u2011206 ) and the voltage detecting system (VDS) ( IEC 61243\u20115 ) for not indicating presence of voltage and for detecting an absence of operating voltage<\/i> , respectively.<\/p>\n<\/blockquote>\n

The VDIS<\/i> is fixed on equipment<\/i> such as switchgear and controlgear according to the IEC 62271 series or transformers according to their own standards.<\/p>\n

The products designed and manufactured in accordance with this document contribute to the safety of the users, provided they are used by skilled or instructed persons in accordance with safe methods of work and the instructions for use.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
5<\/td>\nAnnex ZA (normative)Normative references to international publicationswith their corresponding European publications <\/td>\n<\/tr>\n
7<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
9<\/td>\nFOREWORD <\/td>\n<\/tr>\n
11<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
12<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
13<\/td>\n3 Terms and definitions <\/td>\n<\/tr>\n
18<\/td>\n4 Normal and special service conditions
4.1 General
4.2 Normal service conditions
4.3 Special service conditions
5 Ratings <\/td>\n<\/tr>\n
19<\/td>\n6 Design and construction
6.1 General
6.2 Parts of voltage detecting and indicating system
6.3 VDIS description
6.3.1 General
6.3.2 Integrated VDIS <\/td>\n<\/tr>\n
20<\/td>\n6.3.3 Separable VDIS
Figures
Figure 1 \u2013 Example of the typical structure of an integrated VDIS <\/td>\n<\/tr>\n
21<\/td>\n6.4 Coupling system
6.4.1 General
6.4.2 Coupling element
6.4.3 Adjustment element
Figure 2 \u2013 Example of the typical structure of a separable VDIS <\/td>\n<\/tr>\n
22<\/td>\n6.5 Voltage limiting element
6.6 Connecting leads
6.6.1 General
6.6.2 Connection types
6.6.3 Extraction force of cable from the connection
6.6.4 Electrical requirements <\/td>\n<\/tr>\n
23<\/td>\n6.7 Testing points
6.7.1 General
6.7.2 Electrical requirements at the testing points
6.7.3 Testing point output signal requirement
Tables
Table 1 \u2013 Impedances of connected devices <\/td>\n<\/tr>\n
24<\/td>\n6.7.4 Phase shift
6.7.5 Impedance for external devices connected to the testing points
6.7.6 Design of testing points
Table 2 \u2013 Current levels (RMS values) <\/td>\n<\/tr>\n
25<\/td>\nFigure 3 \u2013 Plug and socket size and design without insulation shield <\/td>\n<\/tr>\n
26<\/td>\nFigure 4 \u2013 Plug and socket size and design with insulation shield <\/td>\n<\/tr>\n
27<\/td>\n6.8 Connecting points
6.8.1 General
Figure 5 \u2013 Maximum footprint dimensions of separable VDISand example of arrangement
Figure 6 \u2013 Examples of socket-outlet arrangement for integrated VDIS <\/td>\n<\/tr>\n
28<\/td>\n6.8.2 Electrical requirements at the connecting points
6.8.3 Phase shift
6.8.4 Impedance for external devices connected to the connecting points
6.8.5 Mechanical requirements of connecting points
6.9 Indicator
6.9.1 General
6.9.2 Thresholds for voltage indication <\/td>\n<\/tr>\n
29<\/td>\n6.9.3 Indication and perceptibility
6.9.4 Repetition frequency of the indication
6.9.5 Response time of indication
6.9.6 Response on DC voltage
6.9.7 Testing element
6.10 Degree of protection (IP code)
Table 3 \u2013 Thresholds for voltage indication <\/td>\n<\/tr>\n
30<\/td>\n6.11 Climatic requirements
6.11.1 General
6.11.2 Temperature
6.11.3 Damp heat
6.11.4 Composite temperature\/humidity
6.12 Mechanical requirements
6.12.1 General
6.12.2 Assembly
6.12.3 Vibration <\/td>\n<\/tr>\n
31<\/td>\n6.12.4 Mechanical impact (IK code)
6.12.5 Fall
6.13 Electromagnetic compatibility
6.13.1 General
6.13.2 Immunity against electrostatic discharge
6.13.3 Immunity against radiated electromagnetic fields
6.14 Dielectric strength
6.14.1 General <\/td>\n<\/tr>\n
32<\/td>\n6.14.2 Fixed part
6.14.3 Separable indicator power-frequency withstand voltage
6.14.4 Insulation resistance under pollution
6.15 VDIS with built-in power source
6.15.1 General
6.15.2 Testing element <\/td>\n<\/tr>\n
33<\/td>\n6.15.3 Voltage indication
6.15.4 Indication until built-in power source is exhausted
6.16 Marking
6.16.1 General
6.16.2 Marking of the accessible front
6.16.3 Marking on separable indicator <\/td>\n<\/tr>\n
34<\/td>\n6.16.4 Other marking on the separable indicator and fixed part of the VDIS
7 Type tests
7.1 General
7.1.1 Test conditions <\/td>\n<\/tr>\n
35<\/td>\n7.1.2 List of tests
Table 4 \u2013 Sequence of type tests <\/td>\n<\/tr>\n
36<\/td>\n7.1.3 Test values
7.1.4 Modification
Table 5 \u2013 List of type tests without sequence <\/td>\n<\/tr>\n
37<\/td>\n7.2 Inspection
7.3 Dielectric tests
7.3.1 General
7.3.2 Lightning impulse voltage test
7.3.3 Power-frequency voltage test
7.3.4 Voltage withstand test of the indicator <\/td>\n<\/tr>\n
38<\/td>\n7.3.5 Insulation resistance under pollution
7.4 Maximum current of coupling element
7.5 Conditions on testing points
7.5.1 General <\/td>\n<\/tr>\n
39<\/td>\n7.5.2 Conditions for indication “voltage not present”
7.5.3 Conditions for indication “voltage present”
7.6 Voltage limiting element
7.7 Indication of VDIS
7.7.1 General
7.7.2 Preparation <\/td>\n<\/tr>\n
40<\/td>\n7.7.3 Operation
7.7.4 Indicator of separable VDIS
Figure 7 \u2013 Connection of the voltage source <\/td>\n<\/tr>\n
41<\/td>\n7.8 Clear perceptibility of visual indication
7.8.1 General
7.8.2 Preparation <\/td>\n<\/tr>\n
42<\/td>\n7.8.3 Operation
7.9 Phase shift
Figure 8 \u2013 Test set-up for perceptibility of visual indication <\/td>\n<\/tr>\n
43<\/td>\n7.10 Response time
Figure 9 \u2013 Examples of measure of the response time <\/td>\n<\/tr>\n
44<\/td>\n7.11 Non response to DC voltage
7.12 Connecting leads
7.13 Temperature dependence of indication <\/td>\n<\/tr>\n
45<\/td>\n7.14 Degree of protection (IP code)
7.15 Damp heat
7.16 Composite temperature\/humidity cyclic test
7.17 Vibration
7.18 Mechanical impact (IK code)
7.19 Fall <\/td>\n<\/tr>\n
46<\/td>\n7.20 Electrostatic discharge
7.21 Radiated electromagnetic fields
7.22 VDIS with built-in power source
7.22.1 Perceptibility of visual indication
7.22.2 Efficency of testing element
7.22.3 Indication until the built-in power source is exhausted <\/td>\n<\/tr>\n
47<\/td>\n8 Routine tests
9 Guide to the selection of VDIS (informative)
Table 6 \u2013 List of routine tests without sequence <\/td>\n<\/tr>\n
48<\/td>\n10 Information to be given with enquiries, tenders and orders
10.1 General
10.2 Information with enquiries and orders
10.3 Information with tenders <\/td>\n<\/tr>\n
49<\/td>\n11 Transport, storage, installation, operation, maintenance and instructions for use
11.1 General
11.2 Installation
11.3 Operating instructions
11.4 Maintenance
11.4.1 General
11.4.2 Maintenance periodicity <\/td>\n<\/tr>\n
50<\/td>\n11.4.3 Maintenance of testing points conditions
11.4.4 Maintenance of indicator of separable VDIS <\/td>\n<\/tr>\n
51<\/td>\n11.5 Instructions for use <\/td>\n<\/tr>\n
52<\/td>\n12 Safety
13 Influence of VDIS on the environment <\/td>\n<\/tr>\n
53<\/td>\nAnnex A (informative) Derivations and formulas
A.1 Threshold voltages for indication of VDIS
A.2 Maximum measuring voltage of VDIS <\/td>\n<\/tr>\n
54<\/td>\nA.3 Impedances of connected devices to the testing points of VDIS <\/td>\n<\/tr>\n
55<\/td>\nA.4 Current levels of the testing points of VDIS <\/td>\n<\/tr>\n
56<\/td>\nAnnex B (informative)List of notes concerning certain countries <\/td>\n<\/tr>\n
57<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

High-voltage switchgear and controlgear – Voltage detecting and indicating system<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2021<\/td>\n58<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":380772,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[545,2641],"product_tag":[],"class_list":{"0":"post-380763","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-29-240-20","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/380763","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/380772"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=380763"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=380763"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=380763"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}