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Safe and efficient energy storage system solution

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Flexible DC system solution

The globally pioneering ±800kV/5000MW flexible DC transmission system converter valve developed by TBEA Sunoasis Co., Ltd., is designed with non-locking overhead flexible DC transmission series technology, which solves the three major problems when flexible DC transmission system is applied to overhead transmission lines in the industry: DC fault self-clearing and system restart, reduced DC voltage operation and valve bank online withdrawal. In one fell swoop, the voltage level of flexible DC transmission has been raised from ±500kV to ±800kV, and the transmission capacity has been raised from 1 million kW to 5 million kW. In this way, the main performance indicators are at international leading level, leading the technical development of flexible DC transmission industry.

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Smart PV system solution

In the field of photovoltaic power generation, TBEA Sunoasis can provide clients with intelligent photovoltaic system solutions covering project development, investment (financing), design, construction, intelligent equipment, power station commissioning, and O&M. The solutions are fully adapted to large-scale surface power stations, floating power stations, power stations in the mountainous region and other scenarios.

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Power quality solution

TBEA Sunoasis provides 3.3kV~35kV/1Mvar~120Mvar full series of high voltage static reactive power generator products. Thanks to its high-voltage chain topology structure and such characteristics as advanced control system architecture and control strategy, modular structure design concept, fast response, small covering area and wide compensation range, the system has been widely used in new energy power generation, metallurgy, rail transit and other fields with frequently changing loads, providing system power quality solutions. At present, the cumulative application performance of TSVG products exceeds 13Gvar.

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New power distribution solution based on power router

In the field of smart microgrid, TBEA Sunoasis Co., Ltd., led by the power router as a high-end technology, and supported by key products such as microgrid cloud platforms, energy management systems and modular energy storage systems, has developed a “double-ended, three-tiered, multi-scenario” smart microgrid solution.

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Focus on one-stop solutions for renewable energy industry

PV system

In the field of photovoltaic power generation, TBEA Sunoasis can provide clients with intelligent photovoltaic system solutions covering project development, investment (financing), design, construction, intelligent equipment, power station commissioning, and O&M. The solutions are fully adapted to large-scale surface power stations, floating power stations, power stations in the mountainous region and other scenarios.

Flexible DC

Flexible DC power transmission is applied to the long-distance transmission of main power grid and asynchronous interconnection of power grid. It has great advantages over traditional AC power transmission in terms of transmission capacity, transmission distance, power quality and network security.

Source-Grid-Load-Storage

For a long time, TBEA Sunoasis has been committed to the research and development of multi-scenario power electronic equipment of "power source-grid-load-storage" and the application of intelligent energy digital platform. In terms of power supply, it provides photovoltaic power generation solutions based on 1500V high-power serialized string inverters, featuring grid-friendliness, intelligent O&M, and intelligent DC fault breaking, which further improve the income of photovoltaic power stations. In terms of energy storage, it has launched a safe, reliable, flexible and friendly 1500V intelligent string energy storage system solution with cluster-level battery management and active support functions such as primary frequency modulation, inertia response and GFM control. In terms of power grid, UHV flexible DC solution based on latch-up-free overhead flexible DC transmission technology is provided, which lays a foundation for the application of flexible DC transmission tec

Power Quality

TBEA Sunoasis provides 3.3kV~35kV/1Mvar~120Mvar full series of high voltage static reactive power generator products. Thanks to its high-voltage chain topology structure and such characteristics as advanced control system architecture and control strategy, modular structure design concept, fast response, small covering area and wide compensation range, the system has been widely used in renewable energy power generation, metallurgy, rail transit and other fields with frequently changing loads, providing system power quality solutions. At present, the cumulative application performance of TSVG products exceeds 13Gvar.

New Power Distribution

In the field of smart microgrid, TBEA Sunoasis Co., Ltd., led by the power router as a high-end technology, and supported by key products such as microgrid cloud platforms, energy management systems and modular energy storage systems, has developed a "double-ended, three-tiered, multi-scenario" smart microgrid solution.

Power Plant Design

With advanced technology to drive business innovation, the company has built a digital design platform integrating digital wind resource evaluation, digital engineering design and 3D transmission line design functions. It has realized the life-cycle design and management of wind farms, and can offer 3D digital design schemes of renewable energy that meet domestic and international design and transfer standards, as well as 3D design schemes of 35kV collector lines of domestic wind farms and SGCC’s 220kV and below transmission lines. Based on big data analysis and intelligent information cooperation and sharing, the digital engineering design system combines the 3D engineering management system and the project post-evaluation system to build the digital engineering ecosystem from nine aspects, including macrosite selection, resource evaluation, micro site selection, economic evaluation, project design, project construction, project construction management, project O&M, and project op

Wind Power Plant

Based on local conditions and comprehensive consideration of the client’s needs, the Company provided services covering wind farm development, financial solutions, power station design, supply chain services, project construction, and commissioning O&M, as well as the lowest kWh-cost solution reducing the construction period by 10% and increasing the power generation by 3%. Early-stage services for the wind power project: macrosite selection, initial capacity calculation, anemometer erection, micro site selection; wind power EPC services: design, construction, procurement; wind power O&M service: installation height, intelligent O&M.

Operation Platform

China's leading digital service provider in the field of wind power photovoltaic data service, smart microgrid and energy efficiency management. Considering the actual pain points of multiple scenarios, we make full use of AI, BI, big data and other advanced technologies, and realize data collection, migration and storage, display control, asset management, artificial intelligence, big data value-added, so as to provide customers with digital services and decision analysis at such stages of renewable energy as design consultation, construction, O&M, electricity sales, and post-evaluation.

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