{"id":445522,"date":"2024-10-20T08:42:14","date_gmt":"2024-10-20T08:42:14","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-62282-4-2022023\/"},"modified":"2024-10-26T16:11:57","modified_gmt":"2024-10-26T16:11:57","slug":"bs-en-iec-62282-4-2022023","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-62282-4-2022023\/","title":{"rendered":"BS EN IEC 62282-4-202:2023"},"content":{"rendered":"

IEC 62282-4-202:2023 covers performance test methods of fuel cell power systems intended to be used to power unmanned aircrafts, including general requirements, start-up, shutdown, power output, continuous running time, electric efficiency, data transmission, warning and monitoring, environmental compatibility, etc. The scope of this document is limited to electrically powered unmanned aircrafts with a maximum take-off mass not exceeding 150 kg (i.e. level 5 or lower unmanned aircrafts (UAs)). This document applies to fuel cell power systems with a rated output voltage not exceeding 220 V DC for outdoor use. This document applies only to compressed gaseous hydrogen-fuelled fuel cell power systems.<\/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
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
6<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
8<\/td>\nFOREWORD <\/td>\n<\/tr>\n
10<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
11<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
13<\/td>\n4 Fuel cell power system requirements for UAs
4.1 System configuration <\/td>\n<\/tr>\n
14<\/td>\n4.2 Appearance and structure
4.3 General technical requirements
Figure 1 \u2013 General configuration of a fuel cell power system for UAs <\/td>\n<\/tr>\n
15<\/td>\n5 Test preparation
5.1 General
5.2 Test environment
5.3 Test equipment and accuracy
Table 1 \u2013 Test equipment and accuracy <\/td>\n<\/tr>\n
16<\/td>\n6 Test methods
6.1 Start-up time
6.2 Time to achieve rated power output
6.3 Rated power output
6.4 Continuous running duration
6.5 Peak power output <\/td>\n<\/tr>\n
17<\/td>\n6.6 Output voltage range
6.7 Electric efficiency
6.8 Start-up and shutdown methods
6.9 Shutdown time <\/td>\n<\/tr>\n
18<\/td>\n6.10 Acoustic noise level
6.11 Data transmission
Figure 2 \u2013 Acoustic noise measurement points for fuel cell power system
Table 2 \u2013 Acoustic noise level correction <\/td>\n<\/tr>\n
19<\/td>\n6.12 Enclosure H2 concentration
6.13 H2 concentration in fuel exhaust
6.14 Enclosure IP code
6.15 H2 leakage rate <\/td>\n<\/tr>\n
20<\/td>\n6.16 Warning and monitoring <\/td>\n<\/tr>\n
21<\/td>\nAnnex A (informative)Suggested aging test procedure for a fuel cell power system for a UA
Table A.1 \u2013 Suggested aging test procedure for a fuel cell power system for a UA <\/td>\n<\/tr>\n
22<\/td>\nAnnex B (informative)Guidelines for test reports
B.1 General
B.2 Title page
B.3 Table of contents
B.4 Summary report <\/td>\n<\/tr>\n
23<\/td>\nB.5 Detailed report
B.6 Full report <\/td>\n<\/tr>\n
24<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Fuel cell technologies – Fuel cell power systems for propulsion and auxiliary power units. Unmanned aircrafts. Performance test methods<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2023<\/td>\n26<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":445532,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-445522","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/445522","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\/445532"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=445522"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=445522"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=445522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}