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We provide modular, plug-and-play BESS solutions ranging from 215 kWh to 102.6 MWh, featuring integrated lithium batteries, inverters, transformers, and both local and cloud-based Energy Management Systems (EMS).
At FFD Power, we specialize in delivering advanced Battery Energy Storage System (BESS) solutions designed to meet the demands of various applications, including peak-valley arbitrage, renewable energy integration, demand response, grid enhancement, and microgrids. Our expertise also extends to the most challenging BESS application—Frequency Containment Reserve (FCR).
Why FCR is Different
Frequency Containment Reserve (FCR) is crucial for maintaining grid stability, requiring precise and rapid response capabilities. Unlike other applications that may focus on energy optimization or integration, FCR demands highly specialized technology and intricate algorithms to keep the grid balanced in real-time. The complexity involved in managing FCR can be daunting, but this is where we excel.
Our Ready-to-Use FCR Solution
At FFD Power, we simplify the complexities of FCR by integrating our advanced Energy Management Architecture (EMA) with Kehua’s Power Conversion System (PCS). Our pre-installed solution is designed to be turnkey, providing everything needed to implement FCR effortlessly. This ready-to-use package ensures seamless operation, compliance with grid standards, and the reliability required to support critical aspects of grid stability.
Our BESS can remain connected to the grid and continue operating with a frequency change rate of up to 1.7 Hz/s.
Our BESS can adjust active power when the frequency deviates beyond the insensitivity zone of 50.2 Hz to 50.5 Hz, with a static range of 0.1% to 12%. The static setting should be adjusted in the EMS.
It is capable of responding to frequency deviations with a delay of no more than 300 ms, measured at the inverter output.
Our BESS can adjust active power when the frequency deviates beyond the insensitivity zone of 49.8 Hz to 49.5 Hz, with a static range of 0.1% to 12%. The static setting should be adjusted in the EMS.
It is capable of responding to frequency deviations with a delay of no more than 300 ms, measured at the inverter output.
Our BESS is equipped with an interface (input port) that allows for the adjustment of active power output within 10 seconds of receiving a command at the input port.
Our BESS can automatically reconnect to the grid after an unplanned outage or during transmission system recovery under the following conditions:
Our BESS is capable of remaining connected to the grid and operating effectively at a frequency change rate of up to 1.7 Hz/s.
Our BESS is capable of maintaining stable operation during short-circuits, considering the actual line voltage values relative to the mains voltage level at the point of connection, both before and after the fault.
Our BESS is capable of generating reactive power within its technical capacity, should such a requirement be established by the Transmission System Operator (TSO).
Our BESS is equipped with a Power Oscillation Damping (POD) function, specifically designed to stabilize and dampen power fluctuations in the grid.
For factories operating under a grid with peak and valley pricing, significant cost savings can be achieved by leveraging battery storage. Charge the battery during off-peak (valley) periods when electricity prices are low, and discharge it during peak periods to power your factory at reduced costs. This strategy ensures that all discharged energy is used for your industrial consumption, maximizing savings and enhancing operational efficiency.
For renewable energy stations like solar (PV) or wind plants, grid pricing varies between peak and valley periods. By charging a battery with renewable energy during low-price (valley) periods and discharging it to the grid during high-price (peak) periods, you can optimize revenue. This strategic energy storage and timing allow you to sell power at premium prices, enhancing the profitability of your renewable energy operations.
If your industry or EV charging station’s power demand exceeds the grid or transformer limit, you can optimize capacity by integrating a battery system. Charge the battery during periods of low or zero consumption, and discharge it during peak loads to supply secure power. This approach prevents exceeding grid or transformer limits, ensuring a stable power supply and protecting infrastructure while supporting high-demand operations.
A high-power emergency energy storage system represents a specialized segment within the new energy battery industry, often referred to as a “super-capacity power bank.” This system features high energy storage capacity and output power, and can be charged through the grid or photovoltaic systems during surplus electricity periods. In the event of grid failures or instability, the emergency energy storage system provides reliable power support in off-grid mode, ensuring continuous operation during emergencies. Its versatility extends to various applications, including residential and commercial settings, emergency response, hospital backup power, and power quality optimization.
In locations without reliable grid access, a microgrid featuring both photovoltaic (PV) technology and a diesel generator offers a versatile and efficient power solution. The system utilizes PV panels to harness renewable energy, which charges battery energy storage system . When the PV generation is low or unavailable, the stored energy in the battery is used to power your loads.
During times when both PV energy and battery storage are insufficient, the diesel generator acts as a backup power source. This approach reduces reliance on diesel by maximizing the use of renewable energy and battery storage, thereby lowering overall energy costs and environmental impact.
For areas with unreliable grids and frequent outages, a microgrid incorporating advanced photovoltaic (PV) technology and a backup generator offers a robust solution. The system works by charging a battery when the grid is available or when excess power is generated by the PV system. This stored energy ensures a continuous power supply during outages or periods of low solar generation.
When the battery is depleted and neither the grid nor PV power is accessible, the diesel generator serves as a backup power source. Although diesel fuel is costly, using it only as a last resort helps to optimize overall energy costs and reliability. This approach balances the use of renewable energy, battery storage, and backup generation to maintain power availability and minimize expenses.