日用电器
日用電器
일용전기
ELECTRICAL APPLIANCES
2015年
5期
62-66
,共5页
电容放电曲线%二次快速放电%残压%低频和高频%继电器驱动电路
電容放電麯線%二次快速放電%殘壓%低頻和高頻%繼電器驅動電路
전용방전곡선%이차쾌속방전%잔압%저빈화고빈%계전기구동전로
capacitor discharge curve%second rapid discharge%residual power%low frequency and high frequency%relay driver circuit
针对控制器生产过程中屡屡出现放电不彻底导致击穿元器件或造成炸板现象，本文主要研究电容放电曲线，结合故障现象，寻找放电拐点电压，并进行电路设计，彻底隔离主板电容，实行二次快速放电，消除质量隐患。
針對控製器生產過程中屢屢齣現放電不徹底導緻擊穿元器件或造成炸闆現象，本文主要研究電容放電麯線，結閤故障現象，尋找放電枴點電壓，併進行電路設計，徹底隔離主闆電容，實行二次快速放電，消除質量隱患。
침대공제기생산과정중루루출현방전불철저도치격천원기건혹조성작판현상，본문주요연구전용방전곡선，결합고장현상，심조방전괴점전압，병진행전로설계，철저격리주판전용，실행이차쾌속방전，소제질량은환。
Aiming at the components breakdown and circuit boards explosions problems caused by incomplete discharge in the production process of controllers, this paper mainly studies the capacitor discharge curve. Combined with the fault phenomenon, the knee point voltage is found, and the circuit is redesigned, in order to isolate the motherboard capacitor and complete the second rapid discharge to eliminate potential quality hazard finally.
