2025-12-15 216.73.216.3
Code of China Chinese Classification Professional Classification ICS Classification Latest News Value-added Services

Position: Chinese Standard in English/GB/T 20989-2007
GB/T 20989-2007   Determination of power losses in high-voltage direct current(HVDC)converter stations (English Version)
Standard No.: GB/T 20989-2007 Status:superseded remind me the status change

Email:

Target Language:English File Format:PDF
Word Count: 13000 words Translation Price(USD):390.0 remind me the price change

Email:

Implemented on:2008-2-1 Delivery: via email in 1~3 business day

→ → →

,2018-2-1,2008-2-1,141138181834314DE9D860D77A0E6
Standard No.: GB/T 20989-2007
English Name: Determination of power losses in high-voltage direct current(HVDC)converter stations
Chinese Name: 高压直流换流站损耗的确定
Chinese Classification: K46    Power semiconductor device and parts
Professional Classification: GB    National Standard
Source Content Issued by: AQSIQ; SAC
Issued on: 2007-7-30
Implemented on: 2008-2-1
Status: superseded
Superseded by:GB/T 20989-2017 Determination of power losses in high-voltage direct carrent(HVDC) converter stations
Superseded on:2018-2-1
Target Language: English
File Format: PDF
Word Count: 13000 words
Translation Price(USD): 390.0
Delivery: via email in 1~3 business day
本标准等同采用IEC 61803:1999。
本标准规定了高压直流换流站损耗的确定方法,适用于所有电网换相高压直流换流站,这种换流站用于电力系统中变换功率。
Code of China
Standard
GB/T 20989-2007  Determination of power losses in high-voltage direct current(HVDC)converter stations (English Version)
Standard No.GB/T 20989-2007
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count13000 words
Price(USD)390.0
Implemented on2008-2-1
Deliveryvia email in 1~3 business day
Detail of GB/T 20989-2007
Standard No.
GB/T 20989-2007
English Name
Determination of power losses in high-voltage direct current(HVDC)converter stations
Chinese Name
高压直流换流站损耗的确定
Chinese Classification
K46
Professional Classification
GB
ICS Classification
Issued by
AQSIQ; SAC
Issued on
2007-7-30
Implemented on
2008-2-1
Status
superseded
Superseded by
GB/T 20989-2017 Determination of power losses in high-voltage direct ca}rrent(HVDC) converter stations
Superseded on
2018-2-1
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
13000 words
Price(USD)
390.0
Keywords
GB/T 20989-2007, GB 20989-2007, GBT 20989-2007, GB/T20989-2007, GB/T 20989, GB/T20989, GB20989-2007, GB 20989, GB20989, GBT20989-2007, GBT 20989, GBT20989
Introduction of GB/T 20989-2007
本标准等同采用IEC 61803:1999。
本标准规定了高压直流换流站损耗的确定方法,适用于所有电网换相高压直流换流站,这种换流站用于电力系统中变换功率。
Contents of GB/T 20989-2007
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040
 
 
Keywords:
GB/T 20989-2007, GB 20989-2007, GBT 20989-2007, GB/T20989-2007, GB/T 20989, GB/T20989, GB20989-2007, GB 20989, GB20989, GBT20989-2007, GBT 20989, GBT20989