| 微机消谐装置的安装优势 |
| 添加时间：2019/12/24 14:52:10 浏览次数： |
| 当装置的消谐系统出现故障时，迅速将PT开口三角断开以保护系统，同时前面板有报警指示。安装微机消谐装置必须先安装一次消谐器。适用范围广，适用于中性点不接地/经消弧线圈接地/经大电阻接地系统、适用于架空线/电缆线系统，长短线不限；软件设计及程序编制考虑了目前国内现场大多数情况，吸收了国内同类产品的优点，并充分兼顾了现场调试运行方便、快捷的要求；数据交换通道有三种硬件接口：适用于无人值班变电站或综合自动化设备。 When the harmonic elimination system of the device breaks down, the PT opening triangle is quickly disconnected to protect the system, and the front panel has an alarm indication. The primary harmonic eliminator must be installed before installing the microcomputer harmonic eliminator. It can be applied to neutral point ungrounded / arc suppression coil grounded / high resistance grounded system, overhead line / cable system with unlimited short and long lines; software design and programming take into account the majority of current domestic field conditions, absorb the advantages of domestic similar products, and fully consider the requirements of convenient and fast field commissioning operation; there are three data exchange channels Hardware interface: suitable for unattended substation or integrated automation equipment. 无定值设定，采用残流增量法使装置不受运行方式，及接地过渡电阻的影响；报警为独立出口模块；自检功能：随时监视装置的核心硬件电路和软件的执行情况；自恢复功能：装置上电后无论处在何种操作界面，若两分钟无人操作便自动进入运行界面；微机消谐装置整机为插件结构，维修及更换部件极为方便；汉字菜单，操作简便，易于理解，调试容易。投运后，本机基本上不需要维护。 There is no fixed value setting, residual current increment method is adopted to make the device free from the influence of operation mode and grounding transition resistance; the alarm is an independent outlet module; self check function: monitor the execution of the device's core hardware circuit and software at any time; self recovery function: after the device is powered on, regardless of the operation interface, if there is no operation for two minutes, it will enter the operation interface automatically; microcomputer harmonic elimination device The whole machine is a plug-in structure, so it is very convenient to repair and replace parts; Chinese menu is easy to operate, understand and debug. After put into operation, the machine basically does not need maintenance. |
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