摘要
录波装置如同试验用便携式录波仪、电力系统故障录波器等一样在电力系统现场及电力系统试验中已被广泛使用,但其存在同步采集时间不一致、采集频率偏低、频率响应特性差等问题,无法满足电力系统对数据记录的不同需要。为解决现行电力系统录波装置的不足,研制了TK系列多量程高速录波装置,该系列录波装置利用高速同步采集方式解决了信号采集不同步及采集频率偏低问题,实现了全部通道的高速同步采集、极宽的频率响应特性、宽范围的高精度的安全测量、不同信号类型的灵活配置。
The recording devices have been widely used in the field of electric power system and power system test, like test portable wave recorder and power system fault recorder. There are some problems with the application, such as synchronous acquisition time is inconsistency, acquisition speed is low and frequency response characteristics are not good. In order to solve the above problems, the TK series multi-range high speed recording devices are developed. The high speed recording platform achieved data acquisition with multi-range high speed and synchronous, wild frequency response characteristic, savety measurement with wild range and high precision, configuration of different type informations.
出处
《电工材料》
CAS
2016年第2期29-32,36,共5页
Electrical Engineering Materials
基金
广西电网有限责任公司崇左供电局10kV系统零序故障录波与诊断研究项目(K-GX2014-054)
关键词
录波装置
零序故障录波
高速同步
recording device
zero sequence fault recording
high speed synchronization
