JB/T 9569-1999 English Version, JB/T 9569-1999 Uitra-high Voltage Transmission Line Distance Protection Equipment (English Version)

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JB/T 9569-1999 Uitra-high Voltage Transmission Line Distance Protection Equipment (English Version)
Standard No.:	JB/T 9569-1999	Status:	valid remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	5000 words	Translation Price(USD):	150.0 remind me the price change Email:
Implemented on:	2000-1-1	Delivery:	via email in 1~3 business day

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Standard No.:	JB/T 9569-1999
English Name:	Uitra-high Voltage Transmission Line Distance Protection Equipment
Chinese Name:	超高压输电线路距离保护装置
Chinese Classification:	K45 Relay protection and automatic device
Professional Classification:	JB Professional Standard - Machinery
Source Content Issued by:	Ministry of Machine Building
Issued on:	1999-08-06
Implemented on:	2000-1-1
Status:	valid
Superseding:	ZB K 45021-1990 超高压输电线路距离保护装置
Target Language:	English
File Format:	PDF
Word Count:	5000 words
Translation Price(USD):	150.0
Delivery:	via email in 1~3 business day

Standard

JB/T 9569-1999 Uitra-high Voltage Transmission Line Distance Protection Equipment (English Version)
Standard No.	JB/T 9569-1999
Status	valid
Language	English
File Format	PDF
Word Count	5000 words
Price(USD)	150.0
Implemented on	2000-1-1
Delivery	via email in 1~3 business day

Detail of JB/T 9569-1999

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Introduction of JB/T 9569-1999

本标准规定了超高压输电线路距离保护装置的分类原则技术要求和试验方法等。
本标准适用于超高压输电线路距离保护装置〔以下简称保护装置)该装置适用于l10-220KV及以上大电流接地系统，作为相间短路故障的主保护和后备保护。它可选择性地洲涂两相短路故障、三相短路故障、、两相接地短路故障和三相接地短路故障。
本标准仅适用于新的装置
本标准不适用于35k V及以下小电流接地系统的距离保护装置。

Contents of JB/T 9569-1999

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