日用电器
日用電器
일용전기
ELECTRICAL APPLIANCES
2014年
8期
126-128
,共3页
家用空调%电源变压器%短路%感应耐压实验%早期失效
傢用空調%電源變壓器%短路%感應耐壓實驗%早期失效
가용공조%전원변압기%단로%감응내압실험%조기실효
household air conditioner%power transformer%short circuit%induction pressure experiment%early failure
电源变压器作为空调器关键器件，其质量的好坏起到至关重要的作用。本论文通过对空调器使用的电源变压器售后故障品分析，针对典型的匝间、飞线造成的短路故障，从产生的机理上展开分析并通过实验验证找到提前发现此故障的试验方法，大幅降低变压器早期失效故障率，同时有效提高了电源变压器使用寿命。
電源變壓器作為空調器關鍵器件，其質量的好壞起到至關重要的作用。本論文通過對空調器使用的電源變壓器售後故障品分析，針對典型的匝間、飛線造成的短路故障，從產生的機理上展開分析併通過實驗驗證找到提前髮現此故障的試驗方法，大幅降低變壓器早期失效故障率，同時有效提高瞭電源變壓器使用壽命。
전원변압기작위공조기관건기건，기질량적호배기도지관중요적작용。본논문통과대공조기사용적전원변압기수후고장품분석，침대전형적잡간、비선조성적단로고장，종산생적궤리상전개분석병통과실험험증조도제전발현차고장적시험방법，대폭강저변압기조기실효고장솔，동시유효제고료전원변압기사용수명。
As the key device of air conditioner, the quality of power transformer plays a crucial role. In this paper, through the analysis of defective products of power transformer used in air conditioner, aiming at the short-circuit caused by typical turn-to-turn and fly line, a test method to discover this fault in advance was found by analyzing its generating mechanism and through experimental verification. It can significantly reduce the early failure rate of power transformer, and meanwhile it can effectively improve the service life of power transformer.
