JB/T 9561-1999 English Version, JB/T 9561-1999 Negative sequence inverse time overcurrent protection (English Version)

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JB/T 9561-1999 Negative sequence inverse time overcurrent protection (English Version)
Standard No.:	JB/T 9561-1999	Status:	valid remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	4000 words	Translation Price(USD):	120.0 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 9561-1999
English Name:	Negative sequence inverse time overcurrent protection
Chinese Name:	负序反时限过流保护装置
Chinese Classification:	K45 Relay protection and automatic device
Professional Classification:	JB Professional Standard - Machinery
Source Content Issued by:	State Bureau of Machine Building Industry
Issued on:	1999-8-6
Implemented on:	2000-1-1
Status:	valid
Superseding:	ZB K 45010-1989 ZB K 45010-1989
Target Language:	English
File Format:	PDF
Word Count:	4000 words
Translation Price(USD):	120.0
Delivery:	via email in 1~3 business day

Standard

JB/T 9561-1999 Negative sequence inverse time overcurrent protection (English Version)
Standard No.	JB/T 9561-1999
Status	valid
Language	English
File Format	PDF
Word Count	4000 words
Price(USD)	120.0
Implemented on	2000-1-1
Delivery	via email in 1~3 business day

Detail of JB/T 9561-1999

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Introduction of JB/T 9561-1999

本标准规定了负序反时限过流保护装置的分类原则、技术要求和检验方法。
本标准适用于负序反时限过流保护装置(以下简称装置)，该类装置是用于大中型同步发电机保护、作为发生不对称故障和不对称运行时，防止负序电流引起发电机转子过热而遭致破坏，保证电力系统安全运行。
本标准仅适用于新的装置。

Contents of JB/T 9561-1999

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Keywords:
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