摘要
高压电器成套设备智能化、紧凑型且满足环保要求是输、配电的发展趋势。对智能化、紧凑 型、环保型的HV／MV成套开关设备作了详细介绍。针对传统电磁式电压、电流互感器的缺点,阐述了与成套 技术小型化密切相关的新型传感器技术,这种高压电流、电压传感器没有铁心磁饱和限制,具有传输频带宽 和优异的抗干扰性能。
The intellecturalization. compact type and to meet the requirements of environment for high-voltage electrical appliance assemblies are the trends of power transmission and distribution. Detailed introductions to intellecturalized. compact type and environmental protection type HV/MV switchgear equipment assemblies are made. Aimed at the defects of traditional electromagnetic voltage, current transformers, a new type sensor technology which is closely related to miniaturization of assemblies technology is described. This type of high-voltage current, voltage sensor is without the limit of iron core magnetic saturation, but with wide transmission band and excellent anti-interference performance.
