保定电气厂

微机消谐装置适用于3kV~66kV采用小电流接地方式及中性点非有效接地的系统中。微机消谐装置广泛用于电力系统的变电站、发电厂、水电站及石油、化工、冶金、煤炭、铁路、建筑等大型厂矿企业的供电系统。

The microcomputer harmonic elimination device is suitable for 3kV~66kV with small current grounding mode and neutral point uneffective grounding system. The microcomputer based harmonic elimination device is widely used in power supply system of power plants, power plants, hydropower stations and large scale factories and mines such as petroleum, chemical industry, metallurgy, coal, railways and buildings.

电路的主要功能有两类:一类是进行能量的转换、传输和分配。例如供电电路可将发电机发出的电能经输电线传输到各个用电设备,再由用电设备转换成热能、光能、机械能等。另一类是实现信息的传递和处理。例如计算机电路、电话电路、扩音机电路等。使用微机消谐装置无需整定和调试,开机自检后自动进入运行状态,设备维护量低;在铁磁谐振时进行快速消除,在过电压,单相接地等故障时给出报警信号并显示保存相关信息;实时显示,记录铁磁谐振发生时间及相关参数(电压和频率)。

The main functions of the circuit are two types: one is the conversion, transmission and distribution of energy. For example, the power supply circuit can transmit electric energy sent by the generator to every electric equipment, and then convert it into thermal energy, light energy, mechanical energy and so on. The other is the delivery and processing of information. For example, computer circuit, telephone circuit, amplifier circuit etc.. The use of microcomputer harmonic elimination device without tuning and debugging, automatically enter the post operation state, low equipment maintenance; rapid elimination in ferromagnetic resonance, the overvoltage, single-phase grounding fault gives the alarm signal and display the stored relevant information; real time display, record the occurrence time and ferromagnetic resonance the relevant parameters (voltage and frequency).