Rotating electrical machines - part 18 : functional evaluation of insulation systems - section 32 : test procedures for form - wound windings - electrical evaluation of insulation systems used in machines up to and including 50 mva and 15 kv 旋转电机.第18部分:绝缘系统功能评定.模绕组的试验步骤.功率小于等于50mva绝缘系统的电气评定
50 mva 15 kv rotating electrical machines - part 18 : functional evaluation of insulation systems - section 31 : test procedures for form - wound windings - thermal evaluation and classification of insulation systems used in machines up to and including 50 mva and 15 kv 旋转电机.第18部分:绝缘体系的功能评价.第31节:模绕组线的试验程序.电机功率最高可达
Rotating electrical machines - part 18 : functional evaluation of insulation systems - section 33 : test procedures for form - wound windings - multifactor functional evaluation - endurance under thermal and electrical stresses of insulation systems used in machines up to and including 50 mva and 15 kv 旋转电机.第18部分:绝缘系统功能评定.模绕组的试验步骤.功率小于等于50mva , 15kv绝缘系统的电气应力和热应力的强度