IPDB › China Industry › Metallurgy, Mineral & Energy
China, Chinese 30kw All in One on Grid Wind Turbine Controller and Grid Tie Wind Gnerator Inverter with CE1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Solar Renewable EnergyWind Inverteron Grid InverterGrid Tie Inverter
Jinan Deming Power Equipment Co., Ltd
Preview:
Product Description Product DescriptionThe On grid wind turbine system is composed of wind turbine, on grid controller, on grid inverter, metering device, and power distribution system. Wind energy is converted into AC electrical energy by the wind turbine, and then converted into DC electrical energy by the on grid controller, and then DC electrical energy is converted into AC electrical energy of the same frequency and phase as the grid by the on grid inverter, and part of the power is supplied to the local load. Surplus power is fed into the grid.On grid wind turbine inverter performance characteristicsOn Grid Wind Turbine Controller1. The product is manufactured according to the JB/T6939.1-2004 industrial standard and GB/T 19115.1-2003 national standard,and also with users' technical requirements.2. Big LCD Display. The graphics visually show the working status of controller. Abundant data display: real-time wind turbine voltage, current, power; dc output voltage, current, accumulative total generating electricity (The main-board is with battery, in the case of power off, history data can be stored for 30 days.) 3. Two sets of control systems:PWM constant voltage system and three phase brake system.4. PWM constant voltage control is 120% of the rated power of the wind turbine. In case exceeding of PWM's capacity, the brake will automatically start immediately. After 10-20 minutes, the brake will stop and the wind turbine will re-start to resume power supply to ensure the safe running of overall wind turbine generation system.5. When strong or super-strong wind, the controller can conduct DC constant voltage output to ensure the inverter safe running.6. When disconnected grid-connected inverter, the controller can conduct DC constant voltage output and wait for inverter resume to work. 7. When grid power is off, the inverter stops output to grid power, three-phase dump load of controller will automatically start, and wind turbine will be on braking status. When grid power resumes, the controller will stop three-phase dump load, wind turbine will resume to run, and inverter will resume to supply grid power.8. The inside of controller is equipped with surge arrester. Limit instantaneous over voltage into wind generator within the controller or system bearable voltage range, or conduct the strong lightening current into earth to protect the equipment from lightning shock damage.9. The controller is equipped with emergency stop switch; in case of emergency, press down the emergency stop button in the front panel to cut off all power supply of the controller and the wind turbine will immediately brake.(Please do not press this button in non-emergency situations.)10. The controller is equipped with manual brake switch. when using this switch, the wind turbine will carry out brake forcibly.11. Adopt Modbus communication protocol. It is convenient for customers to develop again.(optional)12. Ajust controller technical parameters, through RS485 interface. It is convenient for professional customers to adjust different wind turbines.(optional)13. Support WIFI and GPRS. Customer can monitor the working status of grid-tie wind power system in real time through PC or mobile terminal, or check historical working status. Mobile terminal is compatible with Android and IOS. (optional)14. Solar panel control system can be added according to customers' demand.(optional)15. For different wind turbines type, the controller can be equipped with mechanical yawing, furled empennage, mechanical or hydraulic, pneumatic, electric magnetic and other brake functions.(optional)On Grid Wind Turbine Inverter(1) The main circuit uses the DSP chip produced by the American TI company, German Infineon IGBT module, drive protection is the Japanese Mitsubishi movement, and the on grid output part use isolation transformer, which is safe and reliable; (2) Using SPWM pulse width modulation technology, pure sine wave output, automatic synchronous tracking with the grid, power factor close to 1, low current harmonic content, no pollution to the grid, no impact;(3) Wind turbine input maximum power tracking technology (MPPT)(4) The power curve of the wind turbine can be set, the default is 20 points, and the internal expansion is 50(5) 7-inch color touch screen display, system operation data and fault information at a glance, and convenient parameter setting;(6) On grid inverter current closed-loop control, controllable and adjustable;(7) The input DC voltage range is wide, adapt to the needs of different occasions;(8) Frequency disturbance detection technology to realize anti-island control;(9) The comprehensive power protection scheme and perfect self-detection and protection functions will stop the on grid inverter when a system failure occurs.(10) Circuit structure is compact, the maximum efficiency≥98%(11) Support RS485, WiFi, GPRS, Ethernet and other communication methods. You can monitor the working status of the on grid wind power generation system in real time through the PC or mobile phone, and you can also query the historical working status. The mobile terminal is compatible with Android and IOS. All data can be connected to the Internet of Things.Detailed Photos Product Parameters 20KW on grid wind turbine controller and on gridwind generator inverter parameters On grid wind turbine controllerWGMC10K380WGMC20K380WGMC30K380Wind turbine inputPower10KW20KW30KWMax. Control power / current20KW/40A40KW/80A60KW/120ARated voltage of wind turbine (AC)380V/400V380V/400V380V/400VInput voltage rangeAC0-600V0-600V0-600VDC0-900V0-900V0-900VBraking voltage (DC)Default550V±1%550V±1%550V±1%Set range530-560V530-560V530-560VBraking current (DC)Default30A60A90ASet range0-30A0-60A0-90ABraking timeDefault10-20 minSet range0-5000 min* Generator overspeed controlDefault >300 rpm/minSet range0-1000 rpm/min* Over wind speed controlDefault 14 m/sSet range0-45 m/sManual controlManual brake, *remote control brake (with communication function)Automatic control functionDump load control, * yaw, * pitch, * mechanical brake, * hydraulic brake, * electromagnetic brake* PV. InputRated power (increased)5KWp5KWp5KWpWorking voltage (DC)550V / 660V550V / 660V550V / 660VDC output parametersOutput voltage range (DC)0-550V0-550V0-550VConstant voltage (DC)Default520V±1%520V±1%520V±1%Set range510-540V510-540V510-540VConstant current (DC)Default24A 48A72ASet range0-24A0-48A0-72AOn grid wind turbine inverterDMWG10KTLDMWG20KTLDMWG30KTLRated output power (AC)10KW20KW30KWMax. Output power (AC)11KW22KW33KWInput voltage rang (DC)0-800V0-800V0-800VMPPT Voltage range (DC)(DC)150V-700V150V-700V150V-700VMax. Input current (DC)2.4A44.9A67.3ARated current20.4A40.8A61.2ATHD Current harmonic <3%(at rated power)Power factor>0.99Max. efficiency98%Allowable grid voltage range (AC)220V/380V/440V/480V (Three-phase)±20%Allowable grid frequency range50Hz/60Hz±10%Automatic operation conditionsDC input and power grid meet the requirements, and the inverter operates automaticallyRestart time after power failure2min(Adjustable)General parametersFunction Rectification, DC output, output voltage control, output current control, Dump load control, control parameter setting, wind turbine curve settingAutomatic protectionControl part: Over voltage protection, over current protection, reverse connection protection, lightning arresterInverter part: Polarity reverse connection protection, short circuit protection, island effect protection, LVRT,overheat protection, overload protection, ground fault protection, etcDisplayTouch screen, LCDMonitoring contentWind 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 speedProtection levelIP20(Indoor)IP65 (Outdoors)Telematics RS485/USB/GPRS/WIFI/Ethernet (optional)EnvironmentOperating amb. Temp. & Hum -30-60°C,<90% no condensationNoise (1m)<40dBRefrigeration modeForced air cooling Controller size / weight400*230*550mm 23kg500*230*620mm 35kg500*230*620mm 38kgDump load size / weight690*450*530mm 36kg980*880*540mm 70kg980*880*540mm 70kgInverter size / weight690*275*770mm 42kg690*275*770mm 58kg690*275*770mm 65kg *Above parameter only for reference. Could be custom made to user specifications. On grid wind turbine controllerWGMC3K220WGMC5K220 Wind turbine inputPower3KW5KWMax. Control power / current6KW/20A10KW/34ARated voltage of wind turbine (AC)220V220VInput voltage rangeAC0-330V0-330VDC0-450V0-450VBraking voltage (DC)Default350V±1%350V±1%Set range320-350V320-350VBraking current (DC)Default15A 25A Set range0-15A0-25ABraking timeDefault10-20 minSet range0-5000 min* Generator overspeed controlDefault >300 rpm/minSet range0-1000 rpm/min* Over wind speed controlDefault 14 m/sSet range0-45 m/sManual controlManual brake,*remote control brake (with communication function)Automatic control functionDump load control, * yaw, * pitch, * mechanical brake, * hydraulic brake, * electromagnetic brake* PV. InputRated power (increased)3KWp3KWpWorking voltage (DC)320V / 400V320V / 400VDC output parametersOutput voltage range (DC)0-350V0-350VConstant voltage (DC)Default310V±1% 310V±1%Set range300-330V300-330VConstant current (DC)Default12A 20ASet range0-12A0-20AOn grid wind turbine inverterDMWG3KTLDMWG5KTLRated output power (AC)3KW5KWMax. Output power (AC)3.3KW5.5KWInput voltage rang (DC)0-450V0-450VMPPT Voltage range (DC)100V-400V100V-400VMax. Input current (DC)11.2A18.7ARated current10.2A17ATHD Current harmonic <3%(at rated power)Power factor>0.99Max. efficiency98%Allowable grid voltage range (AC)110V/120V/220V (Single-phase)±20%Allowable grid frequency range50Hz/60Hz±10%Automatic operation conditionsDC input and power grid meet the requirements, the inverter operates automaticallyRestart time after power failure2min(Adjustable)General parametersFunction Rectification, DC output, output voltage control, output current control, Dump load control, control parameter setting, wind turbine curve settingAutomatic protectionControl part: Over voltage protection, over current protection, reverse connection protection, lightning arresterInverter part: Polarity reverse connection protection, short circuit protection, island effect protection,LVRT,overheat protection, overload protection, ground fault protection, etcDisplayTouch screen, LCDMonitoring contentWind 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 speedProtection levelIP20(Indoor)IP65 (Outdoors)Telematics RS485/USB/GPRS/WIFI/Ethernet (optional)EnvironmentOperating amb. Temp. & Hum -30-60°C,<90% no condensationNoise (1m)<40dBRefrigeration modeForced air cooling Controller size / weight360*230*480mm 17kg360*230*480mm 18kgDump load size / weight400*400*250mm 12kg600*450*380mm 28kgInverter size / weight450*275*770mm 39kg450*275*770mm 44kg *Above parameter only for reference. Could be custom made to user specifications. *Above parame *Aboe pameter only for reference. Could be custom Certifications Our Advantages More products CaseCompany Profile Contact : Junying Jinan Deming Power Equipment Co., Ltd.
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...