{"id":255303,"date":"2024-10-19T16:52:35","date_gmt":"2024-10-19T16:52:35","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-62586-22014\/"},"modified":"2024-10-25T12:19:35","modified_gmt":"2024-10-25T12:19:35","slug":"bs-en-62586-22014","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-62586-22014\/","title":{"rendered":"BS EN 62586-2:2014"},"content":{"rendered":"

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PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
6<\/td>\nAnnex ZZ (informative) Coverage of Essential Requirements of EU Directives
Untitled <\/td>\n<\/tr>\n
7<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
12<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
13<\/td>\n1 Scope
2 Normative references
3 Terms, definitions, abbreviations, notations and symbols <\/td>\n<\/tr>\n
14<\/td>\n3.1 General terms and definitions
3.2 Terms and definitions related to uncertainty <\/td>\n<\/tr>\n
15<\/td>\n3.3 Notations
3.3.1 Functions
3.3.2 Symbols and abbreviations
3.3.3 Indices
4 Requirements
4.1 Requirements for products complying with class A <\/td>\n<\/tr>\n
16<\/td>\n4.2 Requirements for products complying with class S
Tables
Table 1 \u2013 Summary of type tests for Class A <\/td>\n<\/tr>\n
17<\/td>\n5 Functional type tests common requirements
5.1 General philosophy for testing
5.1.1 Measuring ranges
Table 2 \u2013 Summary of type tests for Class S
Table 3 \u2013 Testing points for each measured parameter <\/td>\n<\/tr>\n
19<\/td>\n5.1.2 Single “power system influence quantities”
Table 4 \u2013 List of single “power system influence quantities” <\/td>\n<\/tr>\n
20<\/td>\n5.1.3 Mixed “power system influence quantities” measuring range
Table 5 \u2013 List of mixed “power system influence quantities” <\/td>\n<\/tr>\n
21<\/td>\n5.1.4 “External influence quantities”
5.1.5 Test criteria
Table 6 \u2013 Influence of Temperature
Table 7 \u2013 Influence of auxiliary power supply voltage
Table 8 \u2013 List of generic test criteria <\/td>\n<\/tr>\n
22<\/td>\n5.2 Testing procedure
5.2.1 Device under test
5.2.2 Testing conditions
5.2.3 Testing equipment
6 Functional testing procedure for instruments complying with class A according to IEC\u00a061000-4-30
6.1 Power frequency
6.1.1 General
6.1.2 Measurement method <\/td>\n<\/tr>\n
23<\/td>\n6.1.3 Measurement uncertainty and measuring range <\/td>\n<\/tr>\n
24<\/td>\n6.1.4 Measurement evaluation
6.1.5 Measurement aggregation
6.2 Magnitude of supply voltage
6.2.1 Measurement method
6.2.2 Measurement uncertainty and measuring range
6.2.3 Measurement evaluation <\/td>\n<\/tr>\n
25<\/td>\n6.2.4 Measurement aggregation <\/td>\n<\/tr>\n
26<\/td>\n6.3 Flicker
6.4 Supply voltage interruptions, dips and swells
6.4.1 General <\/td>\n<\/tr>\n
29<\/td>\nFigures
Figure 1 \u2013 Overview of test for dips according to test A4.1.1 <\/td>\n<\/tr>\n
30<\/td>\nFigure 2 \u2013 Detail 1 of waveform for test of dips according to test A4.1.1
Figure 3 \u2013 Detail 2 of waveform for tests of dips according to A4.1.1
Figure 4 \u2013 Detail 3 of waveform for tests of dips according to test A4.1.1 <\/td>\n<\/tr>\n
31<\/td>\nFigure 5 \u2013 Detail 1 of waveform for test of dips according to test A4.1.2
Figure 6 \u2013 Detail 2 of waveform for tests of dips according to test A4.1.2 <\/td>\n<\/tr>\n
32<\/td>\nFigure 7 \u2013 Detail 1 of waveform for test of swells according to test A4.1.2
Figure 8 \u2013 Detail 2 of waveform for tests of swells according to test A4.1.2 <\/td>\n<\/tr>\n
33<\/td>\nFigure 9 \u2013 Sliding reference voltage test
Figure 10 \u2013 Sliding reference start up condition <\/td>\n<\/tr>\n
34<\/td>\n6.4.2 Check dips \/ interruptions in polyphase system
Figure 11 \u2013 Detail 1 of waveform for test of polyphase dips\/interruptions <\/td>\n<\/tr>\n
35<\/td>\nFigure 12 \u2013 Detail 2 of waveform for test of polyphase dips\/interruptions
Figure 13 \u2013 Detail 3 of waveform for test of polyphase dips\/interruptions <\/td>\n<\/tr>\n
36<\/td>\n6.4.3 Check swells in polyphase system
Figure 14 \u2013 Detail 1 of waveform for test of polyphase swells <\/td>\n<\/tr>\n
37<\/td>\n6.5 Supply voltage unbalance
6.5.1 General
6.5.2 Measurement method, measurement uncertainty and measuring range
Figure 15 \u2013 Detail 2 of waveform for test of polyphase swells <\/td>\n<\/tr>\n
38<\/td>\n6.5.3 Aggregation
6.6 Voltage harmonics
6.6.1 Measurement method <\/td>\n<\/tr>\n
39<\/td>\n6.6.2 Measurement uncertainty and measuring range <\/td>\n<\/tr>\n
40<\/td>\n6.6.3 Measurement evaluation
6.6.4 Measurement aggregation <\/td>\n<\/tr>\n
42<\/td>\n6.7 Voltage inter-harmonics
6.7.1 Measurement method
6.7.2 Measurement uncertainty and measuring range <\/td>\n<\/tr>\n
43<\/td>\n6.7.3 Measurement evaluation
6.7.4 Measurement aggregation <\/td>\n<\/tr>\n
45<\/td>\n6.8 Mains signalling voltages on the supply voltage
6.8.1 Measurement method <\/td>\n<\/tr>\n
47<\/td>\n6.8.2 Measurement uncertainty and measuring range <\/td>\n<\/tr>\n
48<\/td>\n6.8.3 Aggregation
6.9 Measurement of underdeviation and overdeviation parameters
6.9.1 Measurement method <\/td>\n<\/tr>\n
50<\/td>\n6.9.2 Measurement uncertainty and measuring range
6.9.3 Measurement evaluation
6.9.4 Measurement aggregation <\/td>\n<\/tr>\n
52<\/td>\n6.10 Flagging <\/td>\n<\/tr>\n
53<\/td>\nFigure 16 \u2013 Flagging test for class A <\/td>\n<\/tr>\n
54<\/td>\n6.11 Clock uncertainty testing
6.12 Variations due to external influence quantities
6.12.1 General
Figure 17 \u2013 Clock uncertainty testing <\/td>\n<\/tr>\n
55<\/td>\n6.12.2 Influence of temperature <\/td>\n<\/tr>\n
58<\/td>\n6.12.3 Influence of power supply voltage <\/td>\n<\/tr>\n
59<\/td>\n7 Functional testing procedure for instruments complying with class S according to IEC\u00a061000-4-30
7.1 Power frequency
7.1.1 General
7.1.2 Measurement method <\/td>\n<\/tr>\n
60<\/td>\n7.1.3 Measurement uncertainty and measuring range <\/td>\n<\/tr>\n
61<\/td>\n7.1.4 Measurement evaluation
7.1.5 Measurement aggregation
7.2 Magnitude of the supply voltage
7.2.1 Measurement method
7.2.2 Measurement uncertainty and measuring range <\/td>\n<\/tr>\n
62<\/td>\n7.2.3 Measurement evaluation
7.2.4 Measurement aggregation <\/td>\n<\/tr>\n
63<\/td>\n7.3 Flicker
7.4 Supply voltage interruptions, dips and swells
7.4.1 General requirements <\/td>\n<\/tr>\n
66<\/td>\nFigure 18 \u2013 Detail 1 of waveform for test of dips according to test S4.1.2
Figure 19 \u2013 Detail 2 of waveform for tests of dips according to test S4.1.2 <\/td>\n<\/tr>\n
67<\/td>\nFigure 20 \u2013 Detail 1 of waveform for test of swells according to test S4.1.2
Figure 21 \u2013 Detail 2 of waveform for tests of swells according to test S4.1.2 <\/td>\n<\/tr>\n
68<\/td>\nFigure 22 \u2013 Sliding reference voltage test
Figure 23 \u2013 Sliding reference start up condition <\/td>\n<\/tr>\n
69<\/td>\n7.4.2 Check dips \/ interruptions in polyphase system
Figure 24 \u2013 Detail 1 of waveform for test of polyphase dips\/interruptions <\/td>\n<\/tr>\n
70<\/td>\nFigure 25 \u2013 Detail 2 of waveform for test of polyphase dips\/interruptions
Figure 26 \u2013 Detail 3 of waveform for test of polyphase dips\/interruptions <\/td>\n<\/tr>\n
71<\/td>\n7.4.3 Check swells in polyphase system
Figure 27 \u2013 Detail 1 of waveform for test of polyphase swells <\/td>\n<\/tr>\n
72<\/td>\n7.5 Supply voltage unbalance
7.5.1 General
7.5.2 Measurement method, measurement uncertainty and measuring range
Figure 28 \u2013 Detail 2 of waveform for test of polyphase swells <\/td>\n<\/tr>\n
73<\/td>\n7.5.3 Aggregation
7.6 Voltage harmonics
7.6.1 General
7.6.2 Measurement method <\/td>\n<\/tr>\n
75<\/td>\n7.6.3 Measurement method, measurement uncertainty and measuring range <\/td>\n<\/tr>\n
76<\/td>\n7.6.4 Measurement evaluation
7.6.5 Measurement aggregation <\/td>\n<\/tr>\n
77<\/td>\n7.7 Voltage inter-harmonics <\/td>\n<\/tr>\n
78<\/td>\n7.8 Mains Signalling Voltages on the supply voltage
7.8.1 General
7.8.2 Measurement method
7.8.3 Measurement uncertainty and measuring range
7.8.4 Aggregation
7.9 Measurement of underdeviation and overdeviation parameters
7.10 Flagging <\/td>\n<\/tr>\n
79<\/td>\nFigure 29 \u2013 Flagging test for class S <\/td>\n<\/tr>\n
80<\/td>\n7.11 Clock uncertainty testing
7.12 Variations due to external influence quantities
7.12.1 General
Figure 30 \u2013 Clock uncertainty testing <\/td>\n<\/tr>\n
81<\/td>\n7.12.2 Frequency measurement
7.12.3 Influence of temperature <\/td>\n<\/tr>\n
82<\/td>\n7.12.4 Influence of power supply voltage
8 Calculation of measurement uncertainty and operating uncertainty <\/td>\n<\/tr>\n
83<\/td>\nTable 9 \u2013 Uncertainty requirements <\/td>\n<\/tr>\n
84<\/td>\nAnnex A (normative) Intrinsic uncertainty, operating uncertainty, and overall system uncertainty
Figure A.1 \u2013 Different kinds of uncertainties <\/td>\n<\/tr>\n
86<\/td>\nAnnex B (normative) Calculation of measurement and operating uncertainty for voltage magnitude and power frequency <\/td>\n<\/tr>\n
89<\/td>\nAnnex C (informative) Further test on dips (amplitude and phase angles changes)
Figure C.1 \u2013 Phase-to-neutral testing on three-phase systems
Figure C.2 \u2013 Phase-to-phase testing on three-phase systems <\/td>\n<\/tr>\n
90<\/td>\nTable C.1 \u2013 Tests pattern <\/td>\n<\/tr>\n
91<\/td>\nAnnex D (informative) Further tests on dips (polyphase): test procedure <\/td>\n<\/tr>\n
92<\/td>\nFigure D.1 \u2013 Example for on phase of a typical N cycle injection <\/td>\n<\/tr>\n
93<\/td>\nFigure D.2 \u2013 Dip\/interruption accuracy (amplitude and timing) test <\/td>\n<\/tr>\n
94<\/td>\nFigure D.3 \u2013 Swell accuracy (amplitude and timing) test <\/td>\n<\/tr>\n
95<\/td>\nAnnex E (normative) Gapless measurements of voltage amplitude and harmonics test <\/td>\n<\/tr>\n
98<\/td>\nAnnex F (informative) Gapless measurements of voltage amplitude and harmonics
Figure F.1 \u2013 Simulated signal under noisy conditions <\/td>\n<\/tr>\n
99<\/td>\nFigure F.2 \u2013 Waveform for checking gapless RMS voltage measurement
Figure F.3 \u2013 2,3\u00a0Hz Frequency fluctuation <\/td>\n<\/tr>\n
100<\/td>\nFigure F.4 \u2013 Spectral leakage effects for a missing sample <\/td>\n<\/tr>\n
101<\/td>\nFigure F.5 \u2013 Illustration of QRMS for missing samples
Figure F.6 \u2013 Detection of a single missing sample <\/td>\n<\/tr>\n
102<\/td>\nFigure F.7 \u2013 QRMS for an ideal signal, sampling error = 300\u00a0x\u00a010\u20136
Figure F.8 \u2013 QRMS for an ideal signal, sampling error = 400\u00a0x\u00a010\u20136 <\/td>\n<\/tr>\n
103<\/td>\nFigure F.9 \u2013 QRMS for an ideal signal, sampling error = 200\u00a0x\u00a010\u20136 <\/td>\n<\/tr>\n
104<\/td>\nFigure F.10 \u2013 QRMS with ideal test signal and perfect samplingfrequency synchronization
Figure F.11 \u2013 QRMS with 300\u00a0x\u00a010\u20136 sampling frequency error and 100\u00a0x\u00a010\u20136 modulation frequency error <\/td>\n<\/tr>\n
105<\/td>\nFigure F.12 \u2013 QRMS with a 20\/24 cycles sliding window with a output every 10\/12 cycles
Figure F.13 \u2013 Amplitude test for fluctuating component <\/td>\n<\/tr>\n
106<\/td>\nAnnex G (informative) Testing equipment requirements <\/td>\n<\/tr>\n
107<\/td>\nAnnex H (informative) Example of test report <\/td>\n<\/tr>\n
108<\/td>\nAnnex I (informative) Mixed influence quantities
Table I.1 \u2013 Mixed influence quantities test for frequency
Table I.2 \u2013 Mixed influence quantities test for magnitude of voltage <\/td>\n<\/tr>\n
109<\/td>\nTable I.3 \u2013 Mixed influence quantities test for dips and swells <\/td>\n<\/tr>\n
110<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Power quality measurement in power supply systems – Functional tests and uncertainty requirements<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2014<\/td>\n112<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":255308,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[285,2641],"product_tag":[],"class_list":{"0":"post-255303","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-17-220-20","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\/255303","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\/255308"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=255303"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=255303"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=255303"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}