发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本规范适用于工频(50 Hz或60 Hz)条件下的在线绕组温升测试仪(以下简称测试仪)电阻功能的校准。本规范不适用于变频在线绕组温升测试仪的校准
Calibration Specification for Online Testers of Winding Temperature Rise
本文件主要技术内容包括绕组温升相关的术语、定义和试验方法,本文件旨在规范国内家用和类似用途的电器产品绕组温升的测试方法,减少过热和起火对消费者造成的伤害
Household and similar electrical appliances-Safety-Test method for temperature rises of windings
Provides guidance for determining the hottest-spot temperature in distribution and power transformers built in accordance with IEEE C57.12.00-2000
Guide for Determination of Maximum Winding Temperature Rise in Liquid Filled Transformers
Provides guidance for determining the hottest-spot temperature in distribution and power transformers built in accordance with IEEE C57.12.00-2000
Guide for Determination of Maximum Winding Temperature Rise in Liquid-Filled Transformers
Test procedure for the determination of the temperature index of enamelled and tape wrapped winding wires
根据IEC 60216-1:1987,本试验依法规定了评定漆包和薄膜绕包圆、扁线温度指数的试验方法。本试验方法不适用于纤维绝缘线或机纤维薄膜绕包线
Winding wires.Test methods.Part 7::Test procedure for the determination of the temperature index of enamelled winding wires
本标准规定了绕组匝间冲击电压试验仪的技术要求,试验方法及检验规则等。 本标准适用于额定输出峰值电压5kV、15kV、40kV,满足JB/Z 293交流高压电机定子绕组匝间绝缘试验规范,JB/Z 294交流低压电机散嵌绕组匝间绝缘试验方法规定的匝间试验仪
Testing instrument for winding inter-turn impulse voltage
Test procedure for the determination of the temperature index of enamelled and tape wrapped winding wires
Test procedure for the determination of the temperature index of enamelled and tape wrapped winding wires
GB/T 4074的本部分规定了通过恒温寿命和动态热重试验测定漆包圆线在常压空气中的热寿命和温度指数的方法,以电气强度的变化作为失效判据,试验结果可作为评定电气设备绝缘结构时选择漆包圆线的依据。 适用范围:测定漆包圆线(包括自粘性漆包圆线和复合漆包圆线)的热寿命和温度指数,研究两种及以上复合
Winding wires.Test methods.Part 8:Test procedure for the determination of the temperature index of enamelled winding wires.Quick-Test method
Specifies a test procedure to determine the thermal endurance of enamelled round wires in air at atmospheric pressure. Covers only the evaluation
Test procedure for the determination of the temperature index of enamelled winding wires
Test procedure for the determination of the temperature index of enamelled winding wires.
本规范适用于工频(50 Hz或60 Hz)条件下的在线绕组温升测试仪(以下简称测试仪)电阻功能的校准。本规范不适用于变频在线绕组温升测试仪的校准
Calibration Specification for Online Testers of Winding Temperature Rise
本文件主要技术内容包括绕组温升相关的术语、定义和试验方法,本文件旨在规范国内家用和类似用途的电器产品绕组温升的测试方法,减少过热和起火对消费者造成的伤害
Household and similar electrical appliances-Safety-Test method for temperature rises of windings
Provides guidance for determining the hottest-spot temperature in distribution and power transformers built in accordance with IEEE C57.12.00-2000
Guide for Determination of Maximum Winding Temperature Rise in Liquid Filled Transformers
Provides guidance for determining the hottest-spot temperature in distribution and power transformers built in accordance with IEEE C57.12.00-2000
Guide for Determination of Maximum Winding Temperature Rise in Liquid-Filled Transformers
Test procedure for the determination of the temperature index of enamelled and tape wrapped winding wires
根据IEC 60216-1:1987,本试验依法规定了评定漆包和薄膜绕包圆、扁线温度指数的试验方法。本试验方法不适用于纤维绝缘线或机纤维薄膜绕包线
Winding wires.Test methods.Part 7::Test procedure for the determination of the temperature index of enamelled winding wires
本标准规定了绕组匝间冲击电压试验仪的技术要求,试验方法及检验规则等。 本标准适用于额定输出峰值电压5kV、15kV、40kV,满足JB/Z 293交流高压电机定子绕组匝间绝缘试验规范,JB/Z 294交流低压电机散嵌绕组匝间绝缘试验方法规定的匝间试验仪
Testing instrument for winding inter-turn impulse voltage
Test procedure for the determination of the temperature index of enamelled and tape wrapped winding wires
Test procedure for the determination of the temperature index of enamelled and tape wrapped winding wires
GB/T 4074的本部分规定了通过恒温寿命和动态热重试验测定漆包圆线在常压空气中的热寿命和温度指数的方法,以电气强度的变化作为失效判据,试验结果可作为评定电气设备绝缘结构时选择漆包圆线的依据。 适用范围:测定漆包圆线(包括自粘性漆包圆线和复合漆包圆线)的热寿命和温度指数,研究两种及以上复合
Winding wires.Test methods.Part 8:Test procedure for the determination of the temperature index of enamelled winding wires.Quick-Test method
Specifies a test procedure to determine the thermal endurance of enamelled round wires in air at atmospheric pressure. Covers only the evaluation
Test procedure for the determination of the temperature index of enamelled winding wires
Test procedure for the determination of the temperature index of enamelled winding wires.