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广东首个!独立储能项目接入大规模海上风电并网点
Core Viewpoint - The article highlights the successful integration of a 200 MW/400 MWh independent shared energy storage project in Zhanjiang, Guangdong, which is the first large-scale offshore wind power connection point in the province, enhancing the grid's capacity to manage renewable energy fluctuations [2][4]. Group 1: Project Overview - The project is located in Xuwen County, Zhanjiang, and is a key initiative under Guangdong's 14th Five-Year Energy Development Plan, utilizing advanced grid-structured technology and a fully liquid-cooled lithium iron phosphate energy storage system [4]. - The energy storage system features rapid response times, high safety standards, and over 6,000 cycles of lifespan, significantly improving the grid's ability to absorb and regulate volatile renewable energy sources [4][6]. Group 2: Environmental and Social Impact - Upon completion, the project is expected to increase the supply of green electricity by 240 million kWh annually, which can meet the electricity needs of over 60,000 households, while reducing coal consumption by over 70,000 tons and cutting carbon dioxide emissions by approximately 200,000 tons, equivalent to the carbon sequestration of planting 1.11 million trees [7]. - The project aims to resonate with local development, promoting industrial upgrades, improving livelihoods, and enhancing ecological protection, thereby injecting stable and lasting new momentum into the local green energy industry chain [7]. Group 3: Technological Integration - The project integrates technology and project management, investment and operation, engineering digitization, and knowledge-based products to create a high-performance energy storage solution tailored to the local grid characteristics and development needs [6]. - The energy storage equipment is designed for low noise and incorporates self-developed flexible topology technology, full liquid cooling temperature control technology, intelligent algorithms, and energy-saving control technology, achieving a system efficiency of up to 90%, placing it at the forefront of the industry [4][6].
实探佛山商超:供应量翻倍应对“风王”
21世纪经济报道· 2025-09-24 04:08
Core Viewpoint - The article highlights the effective emergency supply system in Foshan in response to the approaching super typhoon "Haikashan," ensuring stable supply and pricing of essential goods for residents during extreme weather conditions [1][7]. Group 1: Emergency Supply Measures - Foshan's local supermarkets, including "Haomuchu," have activated emergency supply mechanisms, increasing daily deliveries of fresh products by 1-2 times compared to normal levels [4][6]. - The city has established emergency supply channels with various districts to ensure timely replenishment of goods [4]. - A total of 27 Shunkelong supermarkets have increased their stock levels by over 80%, focusing on essential items like meat, eggs, and drinking water [6]. Group 2: Market Supply and Inventory - The Central South Agricultural Products Wholesale Market in Foshan is linked to over 1,000 acres of supply bases nationwide, providing an average of over 3,000 tons of fresh produce daily [6]. - As of September 23, the vegetable supply volume exceeded 2,500 tons, with total market and cold storage inventory surpassing 10,000 tons [6]. - The city maintains a daily vegetable supply of 4,200-4,500 tons and a daily supply of live pigs between 12,000-14,000 heads, ensuring sufficient reserves for the population [6]. Group 3: Consumer Behavior and Market Stability - Supermarkets in Foshan report stable prices and sufficient inventory of essential goods, with no long-term shortages observed [3][7]. - The local government encourages residents to purchase according to their needs to avoid excessive stockpiling [7]. - Continuous monitoring of market dynamics will be conducted to ensure the supply of essential goods remains stable and prices are kept in check [7].