Standard No.:	HG/T 6190.4-2023
English Name:	Technical Application Guidelines for Medium Voltage Frequency Converters for Petroleum and Chemical Industry Part 4: Use, Maintenance and Inspection
Chinese Name:	石油和化工用中压变频器技术应用导则 第4部分：使用、维护及检修
Professional Classification:	HG    Professional Standard - Chemistry
Source Content Issued by:	Ministry of Industry and Information Technology
Issued on:	2023-12-29
Implemented on:	2024-7-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	16500 words
Translation Price(USD):	410.0
Delivery:	via email in 1~5 business day

本文件规定了石油和化工用中压变频器使用、维护及检修的术语和定义、要求、使用、维护、检修及常见故障。
本文件适用于石油和化工新建、扩建和改建工程中供电电压大于3kV、但不大于11kV，额定输入频率为50Hz，输出频率小于120Hz中压变频器的使用、维护及检修。
本文件不适用于海上油气开采和日用化工用变频器。