关于电气回路浪涌抑制器选择的讨论

(整期优先)网络出版时间:2017-12-22
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关于电气回路浪涌抑制器选择的讨论

王岩王浩翔苏万华

(台山核电合营有限公司广东台山529228)

摘要:当电气回路中因为外界的干扰突然产生尖峰电流或者电压时,浪涌保护器能在极短的时间内导通分流,从而避免浪涌对回路中其他设备的损害。本文将就单一案例,介绍分析可变电阻浪涌抑制器和二极管浪涌抑制器的区别。

关键词:可变电阻浪涌抑制器;二极管浪涌抑制器;尖峰电压

DiscussiononChosenof

SurgeSuppressorforElectricalCircuit;

(WangYan/Wanghaoxiang/SuWanHuaGuangdongTaishanNuclearPowerCo.,Ltd.529221)

Abstract:ThepurposeofSurgeSuppressorisusedforelectricalcurrentandvoltagespikewhichiscausedbyexternalinterference.Surgesuppressorscanbreakoverbypassflowintheshorttimetoensurethesafetyofelectricalequipment.ItistoshowthedifferencebetweenVariableResistanceSurgeSuppressorandDiodesurgesuppressorforthecase.

Keywords:VariableResistanceSurgeSuppressor,DiodeSurgeSuppressor,VoltageSpike