word版可編輯-叉車充電站規(guī)劃設(shè)計技術(shù)要求batterychargingroomrequirement精心整理-文庫吧資料
2025-06-04 22:49本頁面
【正文】 as close as possible to the ground, pass over the batteries and escape as high as possible on the opposite side. 根據(jù)DIN VDE 0510 第三部分計算 Calculation according DIN VDE 0510 part 3電池充電房和充電站的通風(fēng)，在充電時要考慮到至少有足夠的空氣流量Q,Q由以下公式?jīng)Q定：The ventilation of battery rooms and charging stations is regarded as adequate if during charging at least the volume of airflow Q, determined according to the following equation, is guaranteed.Q [m179。To select the correct chargers it is necessary to know the battery type, the kind of battery, the nominal voltage, the nominal capacity and the charging time depending of the kind of working, single shift or two, three shift operation.The chargers are either wall mounted or floor mounted depending of the largeness of the chargers. Important is also a distance between the chargers of minimum 0,2 meter to get a good ventilation of the air. The mounting high should be selected that a good operation with the chargers is possible. Any installation of water must be below the chargers.Example for wall mounted chargers例如，墻上安裝充電機： 5. 通風(fēng)Ventilation 總則 General因為電解液的水分離在電池腔內(nèi)形成氫氧混合氣體，這個過程是在接近電池充電結(jié)束時，即電池過充時發(fā)生 的，超過過充電壓就開始放氣階段。為便于方便操作，應(yīng)該選擇好安裝充電機的高度。充電機根據(jù)外形大小既可以墻上安裝也可以地面安裝。The electrical installation is to be done according DIN VDE 0100 or special national norms with a main switch power breaker and each charger with a power breaker with slow acting fuses or automatic breakers for motorrated circuits according the technical instructions of the supplier of the chargers. With a ventilation it should be installed a regulation that only with a working ventilation a charge is possible 視在功率Apparent power視在功率計算必須包括下列項目： 充電機 加熱系統(tǒng) 通風(fēng) 照明For the calculation of the apparent power the following ponents must be included: chargers heating systems ventilation illumination充電機1到n的視在功率計算：根據(jù)供貨商的信息，功率P1, P2, ....PnP (總功率) = (P1 + P2 + ... Pn) x aa = 因數(shù)，所有充電機都工作 (一般為 0,8)Calculation of the apparent power of the chargers 1 to n:Power according the information of the supplier P1, P2, ....PnP (total) = (P1 + P2 + ... Pn) x aa = factor if all chargers are in function (typical 0,8)對于充電機，效率和功率因數(shù)cos phi同樣重要，典型計算：充電機技術(shù) / 曲線效率cos phi50Hz充電機 / Wa, WoWa75%0,750Hz充電機 / IUIa85%0,7HF充電機 / IUIa90%0,95For the chargers also the efficiency eta and the power factor cos phi are importanttypical calculationcharge technique / curveetacos phi50Hzcharger / Wa, WoWa75%0,750Hzcharger / IUIa85%0,7HFcharger / IUIa90%0,95 加熱Heating加熱功率取決于房屋種類和大小，與充電機和電池的發(fā)熱成反比。Acid solidity against H2SO4 (50%)Divert resistance 108 ohmIsolation resistance 100 kohmWallsDivert resistance 108 ohm (only around the place of the batteries (1,5m)Isolation resistance 100 kohm (only around the place of the batteries (1,5m)RoofsAcid solidity against H2SO4 (50%)The floor must have a Gradient of 1% to a pit of minimum 0,25 m33. 電氣安裝Electrical installation總則General按照DIN VDE 0100或?qū)ｉT國家標準或根據(jù)充電機供貨商的說明進行電氣安裝，應(yīng)具有市電電源斷路器、為每個充電機安裝帶慢動作熔絲的電源斷路器或電機電路自動空氣開關(guān)。)屋頂抗酸腐蝕 抗硫酸t(yī) H2SO4 (50%) m3 坑，其周圍斜度為1% ?？顾岣g 抗硫酸H2SO4 (50%)泄漏電阻 108 ohm絕緣阻抗 100 kohm墻泄漏電阻 108 ohm (。The minimum distance (a) of the charger front panel to the battery is 0,5 meter and minimum 2,5 meter between battery and heating syste
研究報告相關(guān)推薦
鄂ICP備17016276號-1