{"id":79384,"date":"2024-10-17T18:33:54","date_gmt":"2024-10-17T18:33:54","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-857-1990\/"},"modified":"2024-10-24T19:39:57","modified_gmt":"2024-10-24T19:39:57","slug":"ieee-857-1990","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-857-1990\/","title":{"rendered":"IEEE 857 1990"},"content":{"rendered":"

New IEEE Standard – Inactive – Superseded. Information and recommendations for the type testing of thyristor valves for high-voltage directcurrent (HVDC) power transmission systems are provided. These tests cover only the principal tests on the valves and do not include tests of auxiliary equipment associated with the valves.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
7<\/td>\n1 Scope
2 Purpose
3 References <\/td>\n<\/tr>\n
8<\/td>\n4 Definitions
5 Classification of Tests <\/td>\n<\/tr>\n
9<\/td>\nRequirements <\/td>\n<\/tr>\n
10<\/td>\nCriteria for Successful Type Testing <\/td>\n<\/tr>\n
12<\/td>\n8 Test Program <\/td>\n<\/tr>\n
17<\/td>\nValve Voltage Waveforms for Various Firing Angles <\/td>\n<\/tr>\n
20<\/td>\n9 Presentation of Test Results <\/td>\n<\/tr>\n
21<\/td>\n10 Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Guide for Test Procedures for HVDC Thyristor Valves<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n1990<\/td>\n25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":79385,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-79384","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ieee","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\/79384","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\/79385"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=79384"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=79384"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=79384"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}