并網(wǎng)風(fēng)力發(fā)電機(jī)控制部分On grid wind turbine controller | WGMC10K380 | WGMC20K380 | WGMC30K380 | ||||
風(fēng)力發(fā)電機(jī)輸入Windturbineinput | |||||||
額定功率 Power | 10KW | 20KW | 30KW | ||||
控制功率/電流 Max. Control power / current | 20KW/40A | 40KW/80A | 60KW/120A | ||||
風(fēng)力發(fā)電機(jī)額定電壓 Rated voltage of wind turbine (AC) | 380V/400V | 380V/400V | 380V/400V | ||||
輸入電壓范圍 Input voltage range | AC | 0-600V | 0-600V | 0-600V | |||
DC | 0-900V | 0-900V | 0-900V | ||||
制動(dòng)電壓 Braking voltage (DC) | 出廠值 Default | 550V±1% | 550V±1% | 550V±1% | |||
設(shè)置范圍 Set range | 530-560V | 530-560V | 530-560V | ||||
制動(dòng)電流 Braking current (DC) | 出廠值 Default | 30A | 60A | 90A | |||
設(shè)置范圍 Set range | 0-30A | 0-60A | 0-90A | ||||
制動(dòng)時(shí)間 Braking time | 出廠值 Default | 10-20 min | |||||
設(shè)置范圍 Set range | 0-5000 min | ||||||
*發(fā)電機(jī)超速控制 Generator overspeed control | 出廠值 Default | >300 rpm/min | |||||
設(shè)置范圍Set range | 0-1000 rpm/min | ||||||
*超風(fēng)速控制 Over wind speed control | 出廠值 Default | 14 m/s | |||||
設(shè)置范圍Set range | 0-45 m/s | ||||||
手動(dòng)控制功能 Manual control | 風(fēng)機(jī)手動(dòng)剎車(chē)，*遠(yuǎn)程控制剎車(chē)（需加通訊功能） Manual brake, *remote control brake (with communication function) | ||||||
自動(dòng)控制功能 Automatic control function | 卸荷控制 偏航 變槳 機(jī)械剎車(chē) 液壓剎車(chē) 電磁剎車(chē) Dump load control, * yaw, * pitch, * mechanical brake, * hydraulic brake, * electromagnetic brake | ||||||
*光伏輸入 PV. Input | |||||||
額定功率 (可增加) Rated power (increased) | 5KWp | 5KWp | 5KWp | ||||
工作電壓/開(kāi)路電壓 Working voltage (DC) | 550V / 660V | 550V / 660V | 550V / 660V | ||||
直流輸出參數(shù) DC output parameters | |||||||
直流輸出電壓范圍 Output voltage range (DC) | 0-550V | 0-550V | 0-550V | ||||
恒壓電壓 Constant voltage (DC) | 出廠值 Default | 520V±1% | 520V±1% | 520V±1% | |||
設(shè)置范圍 Set range | 510-540V | 510-540V | 510-540V | ||||
恒流電流 Constant current (DC) | 出廠值 Default | 24A | 48A | 72A | |||
設(shè)置范圍 Set range | 0-24A | 0-48A | 0-72A | ||||
并網(wǎng)風(fēng)力發(fā)電機(jī)逆變部分 On grid wind turbine inverter | DMWG10KTL | DMWG20KTL | DMWG30KTL | ||||
額定交流輸出功率 Rated output power (AC) | 10KW | 20KW | 30KW | ||||
交流輸出功率 Max. Output power (AC) | 11KW | 22KW | 33KW | ||||
輸入電壓范圍 Input voltage rang (DC) | 0-800V | 0-800V | 0-800V | ||||
MPPT電壓范圍 MPPT Voltage range (DC) | 150V-700V | 150V-700V | 150V-700V | ||||
直流輸入電流 Max. Input current (DC) | |||||||
額定電流 Rated current | |||||||
電流諧波THD Current harmonic | <3%（額定功率時(shí)At rated power) | ||||||
功率因數(shù) Power factor | ＞ | ||||||
效率 Max. efficiency | 98% | ||||||
允許電網(wǎng)電壓范圍 Allowable grid voltage range (AC) | 220V/380V/440V/480V (三相Three-phase)±20% | ||||||
允許電網(wǎng)頻率范圍 Allowable grid frequency range | 50Hz/60Hz±10% | ||||||
自動(dòng)投運(yùn)條件 Automatic operation conditions | 直流輸入及電網(wǎng)滿(mǎn)足要求，逆變器自動(dòng)運(yùn)行 DC input and power grid meet the requirements, and the inverter operates automatically | ||||||
斷電后自動(dòng)重啟時(shí)間 Restart time after power failure | 2min (時(shí)間可調(diào) Adjustable) | ||||||
通用參數(shù) General parameters | |||||||
功能 Function | 整流、直流輸出、輸出電壓控制、輸出電流控制、卸荷控制、控制參數(shù)設(shè)置、風(fēng)力發(fā)電機(jī)曲線設(shè)置 Rectification, DC output, output voltage control, output current control, Dump load control, control parameter setting, wind turbine curve setting | ||||||
自動(dòng)保護(hù) Automatic protection | 控制部分：過(guò)壓保護(hù)、過(guò)流保護(hù)、反接保護(hù)、避雷器 逆變部分：極性反接保護(hù)、短路保護(hù)、孤島效應(yīng)保護(hù)、低壓穿越、過(guò)熱保護(hù)、過(guò)載保護(hù)、接地故障保護(hù) Control part: Over voltage protection, over current protection, reverse connection protection, lightning arrester Inverter part: Polarity reverse connection protection, short circuit protection, islａnd effect protection, LVRT, overheat protection, overload protection, ground fault protection, etc | ||||||
顯示 Display | 觸摸屏、液晶顯示 Touch screen, LCD | ||||||
監(jiān)控內(nèi)容 Monitoring content | 風(fēng)機(jī)電壓、電流、功率, 太陽(yáng)能板電壓、電流、功率, 直流輸出電壓、電流、功率，逆變輸出功率，*累計(jì)發(fā)電量 任意時(shí)間發(fā)電量 轉(zhuǎn)速 風(fēng)速 Wind turbine voltage, current, power, solar panel voltage, current, power, DC output voltage, current, power, inverter output power, * cumulative power generation, * power generation at any time, * rotational speed, * wind speed | ||||||
防護(hù)等級(jí) Protection level | IP20（室內(nèi)Indoor）IP65 (戶(hù)外Outdoors) | ||||||
遠(yuǎn)程通訊 Telematics | RS485/USB/GPRS/WIFI/Ethernet (可選Optional) | ||||||
使用環(huán)境 Environment | 工作溫度-30-60°C，相對(duì)濕度＜90%不結(jié)露 | ||||||
噪音 Noise (1m) | ＜40dB | ||||||
制冷方式 Refrigeration mode | 強(qiáng)制風(fēng)冷 Forced air cooling | ||||||
尺寸重量 | |||||||
控制器尺寸//重量 Controller size / weight | 400*230*550mm 23kg | 500*230*620mm 35kg | 500*230*620mm 38kg | ||||
卸荷器尺寸//重量 Dump load size / weight | 690*450*530mm 36kg | 980*880*540mm 70kg | 980*880*540mm 70kg | ||||
逆變器尺寸//重量 Inverter size / weight | 690*275*770mm 42kg | 690*275*770mm 58kg | 690*275*770mm 65kg | ||||
德明電源 三相并網(wǎng)逆變電源 可設(shè)置風(fēng)機(jī)功率曲線20KW 帶GPRS
產(chǎn)品二維碼| 參 考 價(jià)： | ￥ 1.1 |
| 訂 貨 量： | ≥1臺(tái) |
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