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A Power Conversion System (PCS) is a crucial component in various energy systems, including renewable energy systems and energy storage systems. Its primary function is to convert electrical power from one form to another efficiently and reliably. PCSs are commonly used in systems such as solar power plants, wind turbines, battery storage systems, electric vehicles, and grid interconnection systems.
The AK-PCS1 series Power Conversion System is characterized by its versatility, efficiency, and adaptability, making it a suitable choice for a wide range of power generation and distribution applications.
Highly integrated plug and play
By adopting advanced technology and integrated design, the commissioning and installation efficiency of the energy storage converter has been increased by 80%. This means that energy storage systems can be deployed more quickly, accelerating project implementation and saving time and costs. The energy storage converter adopts the integrated design of battery cell and system, integrating the battery management system (BMS), converter system (PCS), safety system and thermal management system in one cabinet, forming an integrated intelligent energy block product. This design provides a one-stop solution, greatly reducing the workload of system integration, making installation and maintenance more simple and fast, but also improve the reliability and security of the system, this integrated design means that users can easily expand the system, just through the parallel AC side to achieve the elastic expansion of energy storage power station and building blocks. This flexibility allows the energy storage converter to adapt to different application scenarios, such as user-side energy storage, power grid energy storage, thermal power plant installed energy storage and new energy storage.
Module design flexible configuration
The energy storage converter has a system efficiency of up to 90%, which means that there is less loss in the power conversion process, which can significantly reduce the operating cost of the energy storage system and improve energy utilization efficiency. The modular design makes the energy storage converter have higher flexibility and adaptability. This design not only facilitates the expansion and maintenance of the system, but also improves the flexibility and economic benefit of the whole system. Modular PCS support parallel operation and can increase or decrease the number of modules as needed to adapt to changes in the scale of the energy storage system. With a three-level topology and high power density design, the maximum efficiency is 99.0%, which enhances the stability and reliability of the system, reduces the loss and improves the overall performance.
Data is managed visually and intelligently
Through a mature battery management system (BMS), the energy storage converter can effectively improve the utilization rate of the battery, up to 5%. By monitoring and managing the status of the battery in real time, the system ensures that the battery is operating under optimal conditions, thereby extending its service life and improving its overall efficiency. The energy storage converter has an efficient energy conversion capability, which can minimize energy loss during charging and discharging, and ensure the efficient use of electric energy. The design of the energy storage converter supports compatibility with a variety of battery types, and can be flexibly configured according to different project requirements, simplifying system integration workload and saving time and cost.
Petrochemical industry | |
Automobile production | |
Urban power supply | |
Wind power generation |
Model type | AK-PCS1-50K | AK-PCS1-100K | AK-PCS1-150K | ||
Utility-interactive Mode | |||||
Battery Voltage Range | 600 – 900 V | ||||
Max. DC Current | 110 A | 220 A | 330 A | ||
Max. DC Power | 55 kW | 110 kW | 165 kW | ||
AC Voltage | 400 V +/- 15% | ||||
AC Current | 72 A | 144 A | 216 A | ||
Nominal AC Output Power | 50 kW | 100 kW | 150 kW | ||
AC Frequency | 50 Hz / 60 Hz +/-2.5 Hz | ||||
Output THDi | ≤ 3% | ||||
AC PF | -1 to 1 | ||||
Stand-alone Mode | |||||
Battery Voltage Range | 600 – 900 V | ||||
Max. DC Current | 110 A | 220 A | 330 A | ||
AC Output Voltage | 400 V +/- 10% | ||||
AC Output Current | 72 A (Max. 79 A) | 144 A (Max. 158 A) | 216 A (Max. 237 A) | ||
Nominal AC Output Power | 50 kW | 100 kW | 150 kW | ||
Max. AC Power | 55 kW | 110 kW | 165 kw | ||
Output THDu | ≤ 3% (Linear load) | ||||
AC Frequency | 50 Hz / 60 Hz | ||||
Overload Capability | 110%: 10 min 120%: 1 min | ||||
Physical | |||||
Peak Efficiency | ≥ 97% | ||||
Cooling | Forced Air Cooling | ||||
Noise | ≤ 70 dB | ||||
Enclosure | IP20 (IP54 optional with outdoor cabinet) | ||||
Max. Elevation | 3000 m (> 2000 m derating) | ||||
Operation Ambient Temperature | -20°C – +50°C, derating over 45°C | ||||
Humidity | 5% – 95% non-condensation | ||||
Dimension (H x W x D) | 2100 mm X 800 mm x 1000 mm | ||||
Weight | 700 KGS | 1000 KGS | 1100 KGS | ||
Installation | Vertical Installation | ||||
Other | |||||
Isolation | Built-in Transformer | ||||
Protection | OTP, AC OVP / UVP, OFP / UFP, AC Phase Reverse, Fan/Relay Failure, OLP, GFDI, Anti-islanding | ||||
AC Connection | Grid connected: 3-phase + PE Off-grid: 3-phase + N + PE | ||||
Display | 10.1” Touch Screen | ||||
Support languages | English (other languages upon request) | ||||
Communication | RS 485, CAN, Ethernet |