World’s First Massive-Scale Semi-Strong-State BESS Energy Plant – CleanTechnica – Uplaza

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In June 2024, the world’s first set of in-situ cured semi-solid batteries grid-side large-scale vitality storage energy plant challenge – 100MW/200MWh lithium iron phosphate (LFP) vitality storage challenge in Zhejiang, accomplished the grid connection, which is able to tremendously improve the security and safety of the ability grid in East China.

As the primary pioneering challenge to mix semi-solid state batteries with vitality storage system, Kehua adopted 4 1.25MW high-performance vitality storage converters, which have been related in parallel to a single 5,000kVA transformer, attaining a 35kV AC grid-connected output, which ensured the excessive effectivity and stability of energy transmission. As well as, the answer has received large acclaim from prospects for its glorious vitality conversion effectivity, glorious grid compatibility and extremely versatile system configuration functionality.

It’s value mentioning that by adopting the perform of 4 vitality storage converters in parallel, within the centralized vitality storage know-how path, mixed with the charging and discharging traits of semi-solid batteries, the charging and discharging technique is routinely adjusted to attain clever administration, which tremendously improves the general security and operational stability of the system, and brings the client a extra dependable and environment friendly vitality storage resolution.

The challenge can retailer 200,000 kWh of electrical energy at one time, with an annual discharge of greater than 60 million kWh, save about 23,000 tons of normal coal, scale back carbon dioxide emissions by about 72,000 tons. The challenge performs a charging treasure function of the vitality storage station of “staggered peaks and storage” and “shifting peaks and filling in valleys”, and assist the native vitality transformation and upgrading.

About Kehua

Primarily based on 36 years of expertise in energy digital know-how, Kehua has diversified options and wealthy challenge expertise within the fields of photovoltaic, vitality storage, micro-grids and built-in vitality companies. By the tip of 2023, Kehua’s PV set up has exceeded 46GW and its vitality storage set up has exceeded 15.2GW/8.2GWh globally. Presently, Kehua has turn into the world’s fourth largest PCS provider (S&P World), a Tier 1 vitality storage provider and Prime 10 photo voltaic inverter producers (BloombergNEF). Going ahead, Kehua will proceed to be a dependable PV and ESS professional, create clear vitality, and devoted to enabling a zero-carbon life-style for individuals worldwide.

Supply: Kehua