电器与能效管理技术
電器與能效管理技術
전기여능효관리기술
Low Voltage Apparatus
2014年
19期
65-67
,共3页
范红军%陈友龙%李勋章
範紅軍%陳友龍%李勛章
범홍군%진우룡%리훈장
GM(1,1)预测模型%蓄电流%充放电电压%充放电时间
GM(1,1)預測模型%蓄電流%充放電電壓%充放電時間
GM(1,1)예측모형%축전류%충방전전압%충방전시간
GM(1,1)prediction model%storage battery%voltage of charging or discharging%time of charging or discharging
根据蓄电池的充放电过程影响因素复杂的特点,采用灰色模型预测蓄电池的充放电电压,并根据预测的电压控制蓄电池的充放电时间。实例表明,应用灰色系统对蓄电池健康管理能有效防止过充电和过放电现象发生,对延长蓄电池的使用寿命具有重要意义。
根據蓄電池的充放電過程影響因素複雜的特點,採用灰色模型預測蓄電池的充放電電壓,併根據預測的電壓控製蓄電池的充放電時間。實例錶明,應用灰色繫統對蓄電池健康管理能有效防止過充電和過放電現象髮生,對延長蓄電池的使用壽命具有重要意義。
근거축전지적충방전과정영향인소복잡적특점,채용회색모형예측축전지적충방전전압,병근거예측적전압공제축전지적충방전시간。실례표명,응용회색계통대축전지건강관리능유효방지과충전화과방전현상발생,대연장축전지적사용수명구유중요의의。
To carry out the health management for storage battery,it is necessary to enhance the control to the charging or discharging process.Especially over charging and excessive discharging must be prevented.For the complex factors of charging or discharging process,the grey model was adopted to predict the voltage of charging or discharging.According to the predicted voltage,time of charging or discharging is controlled.The example shows that it can prevent over charging and excessive discharging by application of grey system for battery health management, and it is of great significance to extend the service life of battery.