电阻柜是由电阻演变而来的，不过它的作用于电阻相比还要更多一些，作用就是保护电路。下面小编带大家简单了解一下电阻柜吧。
The resistor cabinet evolved from resistors, but its function is more to protect circuits than resistors. Let me briefly introduce you to the resistor cabinet.


电力系统常用的中性点接地方式有：中性点直接接地、中性点不接地、中性点经消弧线圈接地、中性点经电阻接地这四种方式。电力系统接地运行方式及电网的安全运行、供电可靠性、用户用电安全等诸多重要问题。在专业技术方面涉及电力系统、过电压与绝缘配合、继电保护、通信与自控、电磁兼容、接地设计等诸多领域，是一个内容广泛的系统问题。
The commonly used neutral grounding methods in power systems include: direct grounding of the neutral point, ungrounded neutral point, grounding of the neutral point through an arc suppression coil, and grounding of the neutral point through a resistor. The grounding operation mode of the power system and many important issues such as the safe operation of the power grid, power supply reliability, and user electricity safety. In terms of professional technology, it involves many fields such as power systems, overvoltage and insulation coordination, relay protection, communication and self-control, electromagnetic compatibility, grounding design, etc., and is a wide-ranging system problem.