{"id":149,"date":"2025-08-04T01:22:09","date_gmt":"2025-08-04T01:22:09","guid":{"rendered":"https:\/\/en.esplaza.com.cn\/?p=149"},"modified":"2025-08-04T01:22:09","modified_gmt":"2025-08-04T01:22:09","slug":"yunnans-100mw-400mwh-vanadium-flow-energy-storage-project-connected-to-grid-and-put-into-operation","status":"publish","type":"post","link":"https:\/\/en.esplaza.com.cn\/index.php\/2025\/08\/04\/yunnans-100mw-400mwh-vanadium-flow-energy-storage-project-connected-to-grid-and-put-into-operation\/","title":{"rendered":"Yunnan&#8217;s 100MW\/400MWh Vanadium Flow Energy Storage Project Connected to Grid and Put into Operation"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">On July 23, the 220kV step-up substation of the Lufeng Vanadium Flow Energy Storage Project, constructed by China Construction Third Engineering Bureau, was successfully connected to the grid and put into operation, laying a solid foundation for the full commissioning and operation of the project.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"943\" height=\"463\" src=\"https:\/\/en.esplaza.com.cn\/wp-content\/uploads\/2025\/08\/image-3.png\" alt=\"\" class=\"wp-image-150\" srcset=\"https:\/\/en.esplaza.com.cn\/wp-content\/uploads\/2025\/08\/image-3.png 943w, https:\/\/en.esplaza.com.cn\/wp-content\/uploads\/2025\/08\/image-3-300x147.png 300w, https:\/\/en.esplaza.com.cn\/wp-content\/uploads\/2025\/08\/image-3-768x377.png 768w\" sizes=\"auto, (max-width: 943px) 100vw, 943px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">As Yunnan&#8217;s first long-duration vanadium flow energy storage project, the Lufeng Vanadium Flow Energy Storage Project is located in Lufeng City, Chuxiong Yi Autonomous Prefecture, Yunnan Province. With a total investment of 1.227 billion yuan, it covers an area of 53.09 mu, boasting a construction scale of 100MW\/400MWh and an average annual charge-discharge capacity of 240 million kWh. Its construction scope includes energy storage battery compartments, PCS step-up compartments, equalization cabinets, step-up substation, transmission lines, and other facilities.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"870\" height=\"482\" src=\"https:\/\/en.esplaza.com.cn\/wp-content\/uploads\/2025\/08\/image-4.png\" alt=\"\" class=\"wp-image-151\" srcset=\"https:\/\/en.esplaza.com.cn\/wp-content\/uploads\/2025\/08\/image-4.png 870w, https:\/\/en.esplaza.com.cn\/wp-content\/uploads\/2025\/08\/image-4-300x166.png 300w, https:\/\/en.esplaza.com.cn\/wp-content\/uploads\/2025\/08\/image-4-768x425.png 768w\" sizes=\"auto, (max-width: 870px) 100vw, 870px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">During the grid-connection and commissioning of the step-up substation, the project team of China Construction Third Engineering Bureau faced challenges such as tight schedules, heavy tasks, and high technical requirements. The constructors worked around the clock (24 hours non-stop). Leveraging their rich experience and exquisite skills, they advanced all work in an orderly manner. After approximately 19 hours of arduous efforts, they finally ensured the smooth grid-connection and commissioning of the step-up substation.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>On July 23, the 220kV step-up substation of the Lufeng Vanadium Flow Energy Storage Project,&hellip;<\/p>\n","protected":false},"author":2,"featured_media":151,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-149","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-project"],"_links":{"self":[{"href":"https:\/\/en.esplaza.com.cn\/index.php\/wp-json\/wp\/v2\/posts\/149","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/en.esplaza.com.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/en.esplaza.com.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/en.esplaza.com.cn\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/en.esplaza.com.cn\/index.php\/wp-json\/wp\/v2\/comments?post=149"}],"version-history":[{"count":1,"href":"https:\/\/en.esplaza.com.cn\/index.php\/wp-json\/wp\/v2\/posts\/149\/revisions"}],"predecessor-version":[{"id":152,"href":"https:\/\/en.esplaza.com.cn\/index.php\/wp-json\/wp\/v2\/posts\/149\/revisions\/152"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/en.esplaza.com.cn\/index.php\/wp-json\/wp\/v2\/media\/151"}],"wp:attachment":[{"href":"https:\/\/en.esplaza.com.cn\/index.php\/wp-json\/wp\/v2\/media?parent=149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/en.esplaza.com.cn\/index.php\/wp-json\/wp\/v2\/categories?post=149"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/en.esplaza.com.cn\/index.php\/wp-json\/wp\/v2\/tags?post=149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}