TBEA INVERTER-CENTRAL-500KW,630KW,1MW -SOLAR
Download as PPTX, PDF•6 likes•5,045 views
TBEA Xi'an Electric Technology Co., Ltd. is a leading player in the solar PV industry, with a diverse product portfolio that includes central inverters and comprehensive EPC solutions. The company has invested significantly in Indian projects, including a major green energy park, and has established a robust service network to support its installations. With a global presence and significant manufacturing capabilities, TBEA is positioned to meet the growing demand for renewable energy solutions.
TBEA INVERTER-CENTRAL-500KW,630KW,1MW -SOLAR
- 1. TBEA XIAN ELECTRIC TECHNOLOGY CO., LTD. TBEA-Inverters-500KW,630KW,1MW-india Jefry Sahayam Project Manager TBEA Xi'an Electric Technology Co., Ltd 7th floor, IRIS Tech Park, Sohna Road, Gurgaon, India. Mobile : 09643282399 09791334595
- 2. Contents • Company Introduction - TBEA • Product Portfolio • TBEA – Central Inverters • TBEA – India Presence and Investments • TBEA – Service network and after sales support • TBEA – Successful Installation in India and Overseas • Annexure • Certifications • World Class Testing facilities
- 3. Contents • Company Introduction - TBEA • Product Portfolio • TBEA – Central Inverters • TBEA – India Presence and Investments • TBEA – Service network and after sales support • TBEA – Successful Installation in India and Overseas • Annexure • Certifications • World Class Testing facilities
- 4. TBEA – Company Introduction Sales Revenue 6.5 billion USD in 2013 Business Verticals: • • • Power Transmission & Transformation Up-to 765kV Transformer, Reactor and EPC Renewable Energy Grid-connect Inverter Silicon Mine Silicon Wafer, Crystalline Module EPC Advanced Materials High-voltage Electronic Aluminum Foil
- 5. TBEA – Company Introduction
- 6. TBEA – Company Introduction Globally Present in 27 countries with 34 overseas branch offices Established 14 Industrial Parks . 13 in China & 1 in India
- 7. TBEA – Company Introduction Silicon wafer Manufacturing Facility Module Manufacturing Facility Inverter Manufacturing Facility
- 8. Contents • Company Introduction - TBEA • Product Portfolio • TBEA – Central Inverters • TBEA – India Presence and Investments • TBEA – Service network and after sales support • TBEA – Successful Installation in India and Overseas • Annexure • Certifications • World Class Testing facilities
- 9. Solar Wafers • Silica Mines and solar wafers produced by TBEA Solar Modules • Module manufacturing line for polycrystalline technology Solar PV Inverters • One of the biggest suppliers of solar PV Inverters. • Specialization in central inverters Transformers • Manufacturing facility in Baroda – Gujarat. • More than 500 people working in manufacturing TBEA – Product Portfolio TBEA Present Across the Value Chain as One of the Biggest Players in Industry End to End Solution Provider for Solar PV Industry EPC Solution • TBEA also provides EPC solution for solar PV farms • Inhouse team for design and commissioning Solar Cells • Manufacture Solar PV cells in Industrial parks
- 10. Contents • Company Introduction - TBEA • Product Portfolio • TBEA – Central Inverters • TBEA – India Presence and Investments • TBEA – Service network and after sales support • TBEA – Successful Installation in India and Overseas • Annexure • Certifications • World Class Testing facilities
- 11. TBEA – Central Inverters CENTRAL INVERTERTERS – INDOOR SOLUTION – (IP-20) TC500KH 500 KW Central Inverter Reliable • Metal film DC-link capacitance without replaced in 25 years • Dual power supply redundancy design • Enclosure is made of quality hot-galvanizing steel sheet, electrostatic powder coating Grid-Friendly • Active power adjusted continuously (0-100%), remote regulation • Advanced proportion resonance(PR) control technology • Function of ZERO voltage ride through (ZVRT) • Adjustable reactive power TC630KH 630 KW Central Inverter Adaptable • Suitable for high altitude area, without de rating below 3000m • -30°C~+60° continuously operating, de rating at 55°C • Multilingual and true color touch monitoring interface • Multiform communication interface(RS485, Ethernet or GPRS) Qualified • TUV, CE Certification
- 12. TC500KH TC630KH Input (DC) Max. DC Power 618KW * 714KW Max. DC Voltage 1000 V MPPT Voltage Range 500 – 820 V 520 – 820V Startup Voltage 450V 520V Max. DC Current 1236 A 1373 A Independent MPPT Tracking Number 1 Max. Number of Inputs 10 Output (AC) Nominal AC Power 500 KW 630 KW Nominal AC Voltage 315 V 340 V Nominal Grid Frequency 50 Hz / 60 Hz THD of AC Current < 3 % (nominal power) Power Factor 0.9 lagging to 0.9 ahead adjustable Max. AC Current 1099 A 1177 A Efficiency Max. Efficiency 98.7% European Efficiency 98.4% Mechanical Data Dimension (W/H/D) 1500 × 2150 × 850mm Weight 1800 kg 2000 kg General Data Ambient Temperature Range –30 to +60 °C (Above 55°C, derating) Ambient Humidity Range 0 to 95 % (no condensation) Max. Operating Altitude up to 3,000 m (Above 3000m, derating according to GB/T3859.2) Night Power Consumption < 80 W Isolation Type Transformerless Cooling Method Controlled forced air cooling Protection Rating IP20 Display and Communication Display Multilingual and true color touch monitoring Communication Interface RS485Ethernet(optional)GPRS(optional) Standard Warranty 5 Years TBEA – Central Inverters TECHNICAL SPECIFICATIONS – INDOOR SOLUTION – (IP-20) TC500KH & TC630KH
- 13. TBEA – Central Inverters CENTRAL INVERTERTERS – OUTDOOR SOLUTION – (IP-54) TC1250KS 1.25 MW Central Inverter Adaptable • Suitable for high altitude area, without de rating below 3000m • -30°C~+60°C continuously operating, de rating at 55°C • Unique anti-wind, cold, heat insulation design, adapt to the complex application environment Qualified • TUV, CE CQC Certifications. TC1000KS 1 MW Central Inverter Reliable • Mirror-layout structure, achieving optimal power supply • Wide heat-tolerance design, applicable for 55°C outdoor temperature environment • Plant powered and self-powered dual power supply, and can automatically switch to improve system reliability • Comprehensive communications, fire protection, video surveillance design Grid-Friendly • Active power adjusted continuously(0-100%), remote regulation • Function of ZERO voltage ride through (ZVRT) • Adjustable reactive power
- 14. TC1000KS TC1250KS Input (DC) Max. DC Input Power 1236KW* 1417 KW Max. DC Input Voltage 1000 V MPPT Voltage Range 500 – 820 V 520 – 820 V Max. DC Current 2472 A 2725A Number of DC Inputs 14 – 20 20 Max. PV Current per Input 200 A Earthing Fault Detection Yes DCOvervoltageSurgeProtection Yes External Power Supply 380 V /3P4L Output (AC) RatedAC Output Power 1000 kW 1250 kW Number of AC Outputs 2 RatedAC Voltage 315V 340V Rated Output Current per AC output 916 A 1061 A Max. AC Output Current 1099 A 1167 A Grid Frequency Range 49.5 – 50.2 Hz Total Harmonic Distortion of Grid Current THDi <3% Power Factor 0.9 lead - 0.9lag, adjustable ACOvervoltageSurgeProtection Yes Efficiency Max. Efficiency 98.7 % European Efficiency 98.4 % Mechanical Data Dimension (W/H/D) 2438 × 2591 × 2991mm Weight 7t General Data Ambient Temperature Range –30 to +60 °C (above 55°C, derating) Ambient Humidity Range 0 to 95 % (non condensing) Max. Operating Altitude 3,000 m (above 3000m, derating) Cooling Method Forced air cooling , speed adjustable Protection Degree IP54 Data Collection and Communication RS485 Yes Fiber-optical communication interface Yes Protocol Converter Yes TBEA – Central Inverters TECHNICAL SPECIFICATIONS – OUTDOOR SOLUTION – (IP-54) TC1000KS & TC1250KS
- 15. Technology Trend and Design of TBEA Solar Inverter
- 16. Technology trend of central grid-connected inverters Investor Grid company Operation Construction party High yield Low investment Good grid compatibility High reliability Easy to maintain Easy to install Technology trend High efficiency High integration Good grid compatibility High reliability Easy to install and maintain
- 17. High efficiency inverter design How to improve the inverter efficiency? Combined Efficiency(uINV) = Conversion Efficiency (uCON) XMPPTEfficiency (uMPPT)
- 18. High efficiency inverter design Optimal selection and design ofcore components Overall Loss IGBT Loss Reactor Loss Cooling Loss Control circuitLoss • 4th version IGBT module,lower VCES makes conduction loss decreased by 15% • switching loss decreased by 30% • good heat resistance, and overload ability • Integrated magnetic technology is used in the reactor design • rector efficiency promotes by 15% • reactor size decreases by 10% • maximum fan power loss < 450W • smart control fan, operate according to temperature and power output, fan loss decreases by 65% • efficient power supply for control circuit • power consumption at night < 60w
- 19. High efficiency inverter design Smart and high accuracyMPPT algorithm •smart judgement, automatic step length changing, multi model MPPT algorithm •self-adaptive adjustment for MPPT voltage lower limit •MPPT static efficiency: 99.9% •MPPT dynamic efficiency: 99.5%
- 20. Minimum switching Loss SVPWM High efficiency inverter design Advanced heat dissipation and control system Energy saving control method for the cooling fan adjustment Magnetic integrated technology Smart MPPT algorithm • Through above-mentioned hardware and software optimized design, TBEA central grid-connected inverter maximum efficiency is higher than 98.7%, European efficiency can reach 98.4%. High efficiency power module Max Efficiency µMAX>98.7% European Efficiency µEURO=98.4%
- 21. 500KW AC Output Voltage: 315V Size: 1.5*0.85*2.2m (W*D*H) Overload Capability: 120% integrated Output Voltage: 340V Size: 1.5*0.85*2.2(W*D*H) Overload Capability: 110% Integration design Power Integration--the highest power density 500KW with DC cabinet integrated Output Voltage: 315V Size: 1.5*0.85*2.2(W*D*H) Overload Capability: 120% 630kWwith DC cabinet
- 22. 4 Integration design Function Integration--optional ammeter and communication device integrated 500KW/630KWinverter AC Ammeter Ring Network Switch Optical Fiber Interface DC Ammeter Protocol Converter
- 23. Integration design System Integration--smallest inverter station in the industry Integratetheinverter, DC and AC power distribution cabinets, communicationdevicestogether with thefire extinguisher and toolbox equipped as well 1MWInverter Station Mirror Layout of 2*500KW Inverter Dimension:3.0*2.4*2.6m(L*W*H) 1.25MWInverter Station Mirror Layout of 2*630KW Inverter Dimension:3.0*2.4*2.6m(L*W*H)
- 24. Excellent grid compatibility Output current quality in low irradiation condition PR control is performed in closed loop in the static coordinating, not relying on the grid phase angle, and will not be influenced by grid fluctuation. By using the PR controller, under 20% loading, the output current harmonic will be decreased from 2.8% to 2.28%
- 25. Excellent grid compatibility4 Compatible to various grid features Compatible to standards GDW617 GB/T 19964 BDEW Adjustable grid features Voltage Upper Limit Voltage Lower Limit Frequency Upper Limit Frequency Lower Limit
- 26. Excellent grid compatibility LVRT/ZVRT capability Normal Opeartion Grid failure Occurs Low/Zero voltage ride through Recover after failure LVRT requirement ZVRT requirement
- 27. Excellent grid compatibility Test result of LVRT/ZVRT Phase A/ B /C voltage drop by 50% Phase A/ B /C voltage drop by 100%
- 28. High reliability design Be strict in component selection Power Module LV Power Distribution AC/DC Capacitor IC Heat Dissipation Fan
- 29. High reliability design Good heat dissipation design, up to 120% overload capability • Good heat dissipation design: the air flows into the inverter from the frontside and flows out of the inverter from the backside. The inverter can be installed against the wall, to reduce the length of the air duct and increase the heat dissipation efficiency • Strong overload capability: up to 120% overload capability can be achieved under 50℃; while derate according to the curve above 50℃
- 30. High reliability design4 Redundancy design for control circuit and power supply 220V AC auxiliary power supply Slave DSP Master DSP Control system PV array 450-820V DCpower supply 315V AC power of inverter output Redundancy design to ensure high reliability Control circuituses master & slave DSP to achieve redundancy design, increase the reliability and stability of the system. The power supply of the control circuit has 3 channels and all the channels can be switched on/off automatically, depending on the system status.
- 31. High reliability design Comprehensive protection functions Warning before power-on Self-check during start-up process Real time protection during running status Warning Info LCD Display Solutions Fan fault LCD communication fault Temperature sensor abnormal Input Breaker disconnection 24V auxiliary power supply DC lightning protection AC lightning protection W01 LCD communication fault W05 DC breaker disconnected Redundancy auxiliary power supply fault DC lightning protectionfailure AC lightning protection failure Check fan's power supply Check cable connected to LCD Check joints at fan's terminals Check if DC breaker is closed Check if auxiliary power supply is connected well Check if DC lightning protection module is damaged Check if AC lightning protection module is damaged
- 32. Contents • Company Introduction - TBEA • Product Portfolio • TBEA – Central Inverters • TBEA – India Presence and Investments • TBEA – Service network and after sales support • TBEA – Successful Installation in India and Overseas • Annexure • Certifications • World Class Testing facilities
- 33. TBEA – India Investments • • • TBEA as a group is committed to invest in solar PV Industry and has firm plans to develop India as the biggest Market. TBEA has invested 2,500 Cr. INR in Green Energy Park Project in India – Gujarat. Honorable PM, Mr. Narendra Modi efforts and TBEA vision for India has lead to successful investments in India.
- 34. TBEA – India Investments SOLAR PARK IN BARODA (GUJARAT)
- 35. ITEM NO. ACTIVITIES TARGET DATES START FINISH Dur. In cd 1. Bhilaspur 2/1/11 7/31/11 181 2. Moga 2/8/11 9/30/11 235 3. Lucknow 2/1/11 9/30/11 242 4. Jhatikara 2/1/11 10/30/11 272 5. Meerut 2/15/11 11/30/11 289 6. Bhiwani 4/1/11 1/15/12 290 7. Fatehpur 2/8/11 10/31/11 266 8. Agra 3/15/11 10/31/11 231 General 2/1/11 1/15/12 349 • • • Erection and Commissioning of 19 Nos.(80 MVAr , 765 kV) Reactors. The worth of the order is INR 93.21 Crores. (PGCIL) Supply of Switchyard package for LARA STPP, Stage-I (2X800MW) The worth of the order is INR 82.44 Crores. (NTPC) INR142 Crores, for Extension of 765KV Raipur Pooling Substation, 765KV Wardha Substation & 765KV Aurangabad Substation; 400KV Indore Substation & 200KV Pirana Substation. (PGCIL) TBEA – India Investments
- 36. TBEA – India Investments INDIA CHINA SOLAR MEET (DELHI)
- 37. Contents • Company Introduction - TBEA • Product Portfolio • TBEA – Central Inverters • TBEA – India Presence and Investments • TBEA – Service network and after sales support • TBEA – Successful Installation in India and Overseas • Annexure • Certifications • World Class Testing facilities
- 38. Customer requirement Customer communication Problem analysis Service Structure India Response within 1 WORKING DAY Field service within 48 hours solved Information record Customer satisfaction Customer training 24/7 Service phone： Problem
- 39. Field service within 48 24/7 Service phone： • Service Centre in Gujarat – Baroda. • Dedicated spareshourscenterin Baroda and Gurgaon • Local Service team to support India projects and installation • India team taking care of present India installation. Problem solved Service Structure India SERVICE CAPABILITY - INDIA
- 40. Contents • Company Introduction - TBEA • Product Portfolio • TBEA – Central Inverters • TBEA – India Presence and Investments • TBEA – Service network and after sales support • TBEA – Successful Installation in India and Overseas • Annexure • Certifications • World Class Testing facilities
- 41. Service Structure India Field service within 48 hours Problem solved 24/7 Service phone： Rajastahna – 2 MW Project SERVICE CAPABILITY - INDIA
- 42. TBEA HAS GLOBALLY INSTALLED 2.5 GW OF INVERTERS AND ARE BACKED BY SOLID Service Structure India Field service within 48 hours Problem solved 24/7 Service phone： PERFORMANCE AND EXPERIENCE IN SOLAR
- 43. Contents • Company Introduction - TBEA • Product Portfolio • TBEA – Central Inverters • TBEA – India Presence and Investments • TBEA – Service network and after sales support • TBEA – Successful Installation in India and Overseas • Annexure • Certifications • World Class Testing facilities
- 44. Certification and test facility Field service within 48 hours 24/7 Service phone： Problem solved AVAILABLE ON REQUEST
- 45. Contact Details Jefry Project Manager – TBEA (India) Email: [email protected] Mobile: 9643282399,9791334595