T B中 华 人 民 共 和 国 铁 道 行 业 标 准 TB/T 3038-2002eqv IEC 60044- 2 0 997- 02)电气化铁道 50 kv ,25 kV 电 压 互 感 器2002-02-09 发布2002-07-01 实施中 华 少味民 共 和 国 铁 道 部发布TB /'r 3038-2002目次竹“m勺奋勺石月4、4︸f﹄‘月0 aIEC 前言 ····‘·························································································⋯⋯1范围 ···，······················································································⋯⋯2引用标准 ···············，·························································· ···············⋯⋯3定义 ········································· ····································，···········⋯⋯4使用条件 ························，·········································，·，·····················⋯⋯5额 定 值 ·········，·················，····，··················，······································，··⋯6设计要求 ································，···················· ·· ···································，⋯7试验分类 ·····。····················································································⋯⋯8型式试验方法 ·································，··················································⋯⋯9例行试验方法 ····································································，·····⋯⋯“·‘⋯⋯10标志················································································ ·········⋯⋯11包装、运输、储存···················· ·····························································一TB 理 3038-2002前育 本标准等效采用国际电工委员会标准 IEC 60044- 2 (1997-02)《电磁式电压互感器》，根据电气化铁道电压等级、使用范围、应用特点进行了筛选，去掉一些无关部分，增加一些特殊点，对一些通用性的解释、说明、提法进行具体化，给出具体数值，对于IEC 60044- 20 997- 02)中一些需根据应用条件确定的因数给出了具体的参数，便于在电气化铁道用互感器的生产、试验、制造这一特定领域中使用，并参考国家标准GB 1207- 1997《电压互感器》编制。 本标准额定电压采用《3B 1402- 1998《铁道干线电力牵引交流电压》中规定值。 本标准由铁道第三勘察设计院提出。 本标准由铁道部电气化工程局归口。 本标准起草单位:铁道第三勘察设计院电化处、沈阳互感器厂。 本标准主要起草人 :周晓东、邵成、严菲、杨祯、崔校玉。7B 理 3038-2002IEC前盲 本标准由IEC TC38互感器技.
