kehua number energy
“this evolution of energy storage is not a simple functional upgrade, instead, it has achieved a fundamental transformation in the three dimensions of system positioning, functional form, and application boundary , reshaping its role and value in the power system in all aspects.” Cui Jian, president of Kehua Digital Energy, said.
in terms of system positioning, energy storage has completed the leap from passive adaptation of generation, transmission and distribution to active support of source network load storage . In the traditional power system, energy storage is only a supporting peak, backup ancillary facilities, only as a marginal role of new energy storage, single function, scene limitations. In the new power system, energy storage is deeply integrated into the “source network, load and storage” integrated system, becoming the core hub of system balance, changing from a passive participant to an active coordinator and stabilizer. On the power supply side, it suppresses the fluctuation of new energy and ensures grid-connected consumption. On the power grid side, it provides frequency modulation and voltage regulation, capacity support and other capabilities. On the load side, it optimizes energy consumption, cuts peaks and fills valleys, and supports the stable operation of the power grid in multiple dimensions.
The change in functional form will move energy storage from a single service with time-shifted electricity to full life cycle value synergy . In the past, energy storage, like a simple “charging treasure”, only focused on peak and valley arbitrage, short-term backup and other basic values. Today, the scene innovation to promote its multi-value extension, both electric energy, capacity, auxiliary services, green electricity trading and other compound benefits. Energy storage has been upgraded from a “single-function device” to a system-level asset that integrates regulation, supply, stability and trading, with value covering the full cycle of planning, construction, operation and decommissioning.
the continuous expansion of application boundaries, but also to allow energy storage to break the geographical and scene restrictions, from the source network side table in front of the large power station, to achieve global scene penetration expansion . Traditional energy storage is mainly large-scale centralized power station, limited to the new energy base supporting, ultra-high voltage power grid hub configuration and other scenarios. At present, energy storage forms a global coverage mode combining centralized, distributed and micro-grid type. It goes out of the power system and penetrates into thousands of industries such as industry and commerce, data center and zero-carbon park. It derives multiple integration modes such as light storage and charging, AIDC and hydrogen storage and production , adapts fragmentation and personalized energy demand, and activates full-scene, full-voltage level and full-time value.
Cui Jian pointed out: Around the multi-application scenario, the energy storage innovation practice of Kehua Digital Energy has already blossomed, releasing strong value in different fields.
optical storage and charging integration scenario is not a simple equipment superposition, but a terminal system with deep coordination of source network load storage, which can realize the spontaneous self-use of green power, stabilize the impact of power grid, and maximize the value of one station.
AIDC artificial intelligence computing center , energy storage incarnates “power stabilizer” and “cost regulator”, millisecond response to ensure continuous operation of computing power, cutting peaks and filling valleys to reduce electricity costs, but also to help green power consumption, access to auxiliary service revenue.
energy storage and hydrogen production extend the application from short-term to long-term, realize cross-day and cross-seasonal energy storage, use low-valley electricity to produce green hydrogen, and promote the decarbonization of electricity, heat and hydrogen.
zero carbon park/factory , energy storage as the core center of energy autonomy and carbon management, through the integration of distributed photovoltaic and energy storage, the construction of micro-grid system, improve energy self-sufficiency rate, help the park meet carbon compliance requirements, to achieve sustainable development.
In high-risk environments such as mines and oil fields , energy storage keeps the bottom line of safe production, guarantees power supply for critical loads when the power grid is cut off, and replaces diesel generators to reduce operating costs and pollution.
The combined operation of energy storage gas turbines effectively protects the gas turbine equipment, prolongs the service life, realizes seamless switching of power supply, and improves the overall energy utilization efficiency.
islands and remote areas , energy storage combined with wind and solar energy to build a new micro-grid power supply mode, instead of high-cost, high-polluting diesel power generation, to achieve zero carbon energy supply.
energy storage virtual power plant aggregates distributed energy storage resources through AI scheduling, becomes a grid-level regulation unit, provides peak regulation and frequency regulation services for the grid, allows users to share benefits, and enhances the peak supply capacity of the grid.
These landing scenes all confirm the core supporting role of energy storage in different fields. “From passive adaptation to active support, from single function to multiple values, from limited scenarios to global penetration, the evolutionary path of energy storage is the epitome of the construction of new power systems.” Cui Jian said.
he also said that facing the broad market, kehua digital energy will, as always, adhere to the long-term doctrine, continue to deepen the collaborative innovation application of source network, load and storage, improve the realization mechanism of energy storage life cycle value, and build a solid power support base for the realization of national energy security and double carbon goals!
