Standard No.:	DL/T 5091-1999
English Name:	Ground design guide for hydro-power station
Chinese Name:	水力发电厂接地设计技术导则
Chinese Classification:	P59    Water power engineering
Professional Classification:	DL    Professional Standard - Electricity
Source Content Issued by:	NDRC
Issued on:	1999-8-2
Implemented on:	1999-10-1
Status:	superseded
Superseded by:	NB/T 35050-2015 Earthing design guide for hydropower station
Superseded on:	2015-9-1
Abolished on:	2015-09-01
Target Language:	English
File Format:	PDF
Word Count:	23000 words
Translation Price(USD):	690.0
Delivery:	via email in 1~3 business day

本标准规定了水力发电厂接地设计的一般原则，步骤、方法、以及接地装置工频参数的测量。
本标准适用于新建水力发电厂交流电气设备的接地和交流电网中用于安全自动装置的220V及以下直流电气设图示的接地。改建、扩建的水力发电厂亦可参照使用。