Solar street light principle, fill the blank of the domestic high level group energy storage power station in central China electrical load trans-provincial succeed

Editor's note: recently, the high level group of henan power grid of the construction of the 100 mw battery energy storage demonstration projects across the province in central China power grid peak shaving of success, the project not only realize the rational allocation of resources, also fill a blank of domestic power grid side.

for days, photovoltaic (pv) grid, high level group wedding, by their construction of demonstrative project of henan power grid 100 mw battery energy storage, play an important role in the state grid corporation of winter peaks tough, not just a one-off pass the dc to send by the end of the day security verification test, also successfully implemented between the central China power grid across the province invocation pattern and configuration of resources integration, and fill in the state grid corporation of a blank grid side of energy storage applications.

after years of market research and comb, in the support from the state grid corporation, the high level group, giving full play to the advantages of talents state-level technology center, nor set up high level group energy storage technology co. , LTD. Their futures in a relatively short time over energy-storage technology ice, mastered the BMS development and production of manufacturing capacity, electrical products through the industry a full set of test. Independent development of the energy storage converter products supervision and inspection by the national smart grid product or system, at the same time through the CNAS and CMA professional certification testing. In 2018, the high level group picked up and successful construction of henan power grid 100 mw battery energy storage demonstration project, the project is deployed, state grid company of henan electric power company, investment of the construction of the high group first domestic grid side distributed battery energy storage demonstration project, in accordance with the state grid corporation of science and technology research project of the multipoint distributed energy storage system in the grid layout the aggregation effect of research and application demonstration of mission requirements, choose nine cities in henan province, a total of 16 substations, comprehensive configuration 21 group 4 modules capacity. 8MW/4. 8 MWH, total $100. 8MW/100. 8 MWH energy storage system. Through scientific management and tension construction, complete the installation and commissioning at the end of 2018, photovoltaic (pv) grid, solar panels, was completed and put into operation to hang net.

on December 22, 2019, the state grid dispatching center was carried out by day in dc, sent by the end of the security authentication test, China solar power network, through a one-time zhongzhou Ann control system, henan power grid energy storage precision cutting load control system, the actual removal of energy storage station around 50000 kw load. This is henan power grid energy storage fine cut call for the first time after the system was put into operation, and high energy storage projects and a new field of application scenarios.

it is reported that recently in henan power grid 16 energy storage power station in state grid corporation of central China power grid in the winter to be completed peaks, cooperate with cross province invocation pattern and configuration of resources integration, and between the central China power grid is implemented call auxiliary services across the province. In the off-peak load on hubei support, solar equipment, load power of 2. 80000 kilowatts; During peak hours of jiangxi electric power support, support the power of 2. 60000 kilowatts, duration of 2 hours. The technology leading energy storage industry technology pioneer, open up electrical engineering industry.

the original title: fill the blank of the domestic high level group, energy storage power station in central China power grid peak shaving trans-provincial succeed