電能質量綜合裝置治理裝置
通過電(dian)(dian)(dian)(dian)(dian)能(neng)質(zhi)(zhi)量(liang)(liang)(liang)分(fen)析儀對(dui)電(dian)(dian)(dian)(dian)(dian)網系(xi)(xi)(xi)統(tong)(tong)諧(xie)波(bo)測(ce)試(shi),發(fa)現(xian)(xian)系(xi)(xi)(xi)統(tong)(tong)存(cun)在各(ge)種電(dian)(dian)(dian)(dian)(dian)能(neng)質(zhi)(zhi)量(liang)(liang)(liang)問題(例如:功(gong)率因數(shu)低、諧(xie)波(bo)大,電(dian)(dian)(dian)(dian)(dian)壓暫降等),電(dian)(dian)(dian)(dian)(dian)能(neng)質(zhi)(zhi)量(liang)(liang)(liang)諧(xie)波(bo)嚴重影響(xiang)到(dao)變壓器發(fa)熱嚴重、原(yuan)電(dian)(dian)(dian)(dian)(dian)容器頻繁鼓脹、精密(mi)設備(bei)無(wu)法正常工作、繼電(dian)(dian)(dian)(dian)(dian)保(bao)護誤動(dong)(dong)作、設備(bei)經常停機(ji)、N線電(dian)(dian)(dian)(dian)(dian)流(liu)較大/三相不平衡等。電(dian)(dian)(dian)(dian)(dian)能(neng)質(zhi)(zhi)量(liang)(liang)(liang)綜合治理(li)裝置以并(bing)聯方式接入配電(dian)(dian)(dian)(dian)(dian)系(xi)(xi)(xi)統(tong)(tong),實時監測(ce)系(xi)(xi)(xi)統(tong)(tong)的各(ge)種電(dian)(dian)(dian)(dian)(dian)能(neng)參(can)數(shu),通過控制計算(suan)及邏輯(ji)變化,計算(suan)出(chu)系(xi)(xi)(xi)統(tong)(tong)所需的動(dong)(dong)態(tai)無(wu)功(gong)分(fen)量(liang)(liang)(liang)及諧(xie)波(bo)分(fen)量(liang)(liang)(liang),然后(hou)通過PWM電(dian)(dian)(dian)(dian)(dian)路實時產生系(xi)(xi)(xi)統(tong)(tong)所需要的無(wu)功(gong)與諧(xie)波(bo)電(dian)(dian)(dian)(dian)(dian)流(liu)注入到(dao)配電(dian)(dian)(dian)(dian)(dian)系(xi)(xi)(xi)統(tong)(tong)中,實現(xian)(xian)智能(neng)動(dong)(dong)態(tai)補償與諧(xie)波(bo)治理(li)。
產品 | 模塊混合濾波補償裝置 | |||
基本參數 | ||||
額定電壓(V) | 400-690 | |||
額定頻率(Hz) | 46-54 | |||
整機效率 | 97.8% | |||
電網結構 | 三相三線/三相四線 | |||
電路拓撲 | 3電平 | |||
性能指標 | ||||
補償方式 | 諧波補償、無功補償、諧波和無功同補、不平衡補償 | |||
諧波次數 | 2-50次諧波全消除或選定次數的諧波 | |||
濾波程度 | 全容量 | |||
諧波濾除率 | ≥95%(濾波器容量足夠情況下) | |||
目標功率因數 | 用戶可根據實際需求設定 | |||
控制算法 | 瞬時無功/FFT | |||
IGBT開關頻率 | ≥20kHz | |||
冷卻方式 | 強制風冷 | |||
噪音 | ≤65dB | |||
保護功能 | 過欠壓、過流、短路、過溫、頻率保護、脈沖異常保護、軟關斷、限流 | |||
通訊監控能力 | ||||
通訊接口 | RS485/RS232/以太網 | |||
通訊協議 | Modbus/ TCP/IP Client | |||
顯示界面 | 7寸觸摸屏 | |||
故障告警 | 屏幕顯示和繼電器輸出 | |||
外型尺寸(寬*深*高) | ||||
有源容量(A) | 無源容量(kvar) | 臥式模塊 | 立式模塊 | |
25/50 | 30×4 | 800*800*2200 | —— | |
60×8 | 800*1000*2200 | —— | ||
100 | 60×4 | —— | 1000*1000*2200 | |
60×5 | —— | 1000*1000*2200 | ||
60×6 | —— | 1000*1000*2200 | ||
其他容量和外形尺寸需咨詢公司技術 | ||||
環境要求 | ||||
海拔高度 | ≤2000m | |||
運行溫度 | -10℃-+45℃ | |||
運行濕度 | ≤90%,無凝露 | |||
防護等級 | IP20/IP30 | |||
企業資質及標準 | ||||
資質認證 |
電力工業電氣設備檢試中心認證 信息產業部通訊電源產品型試報告 國網電力科學研究院電氣設備檢測中心認證 公路所權威檢測報告 上海電器設備檢測所型試報告 國家智能電網用戶端產品(系統)質量監督檢驗中心 中國質量認證中心CCC認證 |
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遵循標準 | 企標、NB/T 41006-2014、JG/T 417-2013、YD/T 2323-2016、JBT 11067-2011等 |
電能質量綜合裝置治理裝置應用范圍
適(shi)用于0.4KV/0.69KV系統中(zhong)動態(tai)補(bu)償無功和諧波電流(liu)。
訂貨范例:
具體型(xing)號:500kvar/0.4KV/0.69KV
技術參數:諧波補償容量最大輸出500kvar
電壓等級:0.4KV/0.69KV
防(fang)護等級:IP20(可(ke)按(an)客(ke)戶要求(qiu)定制)