EST 回饋型電池測(cè)試系統(tǒng)由 廣東億昇達(dá)科技有限公司 自主研發(fā)，本產(chǎn)品用于電池模組在生產(chǎn)或?qū)嶒?yàn)中的壽命老化測(cè)試和質(zhì)量控制，系統(tǒng)模塊化設(shè)計(jì)，通道單點(diǎn)獨(dú)立，支持多通道并聯(lián)，獨(dú)立 風(fēng)道熱穩(wěn)定性高。充電時(shí)，設(shè)備通過(guò) PWM技術(shù)給電池進(jìn)行充電，提高系統(tǒng)效率，降低損耗。放電 時(shí)，由設(shè)備將電池的能量饋入電網(wǎng)，實(shí)現(xiàn)能量回饋，給客戶帶來(lái)收益。

 The EST feedback battery testing system is independentlydeveloped by Guangdong Yishengda Technology Co., Ltd. This productis used for the life aging test and control of batterymodules in production or experiments. The system is modular indesign, with single point independence of channels, support formulti-channel parallel connection, and high thermal stability ofindependent air ducts. When charging, the device uses PWMtechnology to charge the battery, improving system efficiency andreducing losses. When discharging, the device feeds the energy ofthe battery into the power grid, achieving energy feedback andbringing benefits to customers. 

 1、系統(tǒng)說(shuō)明（SystemDescription） 該系統(tǒng)由 5 部分組成，分別為 ACDC 雙向電源、DCDC雙向電源、電池、中位機(jī)、上位機(jī) 軟件（客戶端軟件+BTSDA數(shù)據(jù)分析軟件+服務(wù)器+調(diào)試軟件）。 

The system consists of 5 parts, includes ACDC bidirectionalpower supply, DCDC bidirectional power supply, battery, mid-levelcomputer, and upper computer software (client software + BTSDAdataanalysis software + server + debugging software)

PC 電 腦：用于安裝上位機(jī)軟件； PCcomputer: used to install upper computersoftware; 

上位機(jī)軟件：包含工步編輯、數(shù)據(jù)分析、校準(zhǔn)和老化測(cè)試等功能； Upper computer software: includesfunctions such as step editing, data analysis, calibration andaging testing;

 中 位 機(jī)：數(shù)據(jù)儲(chǔ)存、數(shù)據(jù)交換、具有掉電保護(hù)功能； Mid-level computer: datastorage, data exchange, with power-off protectionfunction; 

DCDC 模塊：將電池信息上傳到中位機(jī)，實(shí)現(xiàn)對(duì)電池的充電、放電及檢測(cè)功能； DCDCmodule: uploadsbattery information to the Mid-level computer, achieving thefunctions of charging, discharging and detecting thebattery; 

 ACDC 模塊：實(shí)現(xiàn)交直流能量雙向轉(zhuǎn)換。 ACDCmodule: achieving bidirectionalconversion of AC and DC energy.