1.2V NiMH batteries

Energy storage industry has diverse technologies, but 1.2V NiMH batteries safety is the common aspiration

Amid the global energy storage construction boom, utilities across the United States are also increasingly turning to energy storage. Energy storage technology is crucial because it converts electricity generated by non-dispatchable energy sources such as wind and solar into dispatchable energy, thereby improving the reliability of the power grid and helping to integrate more renewable energy. 1.2V NiMH batteries energy storage crisis? In recent years, the development of the energy storage industry has accelerated, but it has not been smooth sailing. The recent explosion at the Arizona Public Service (APS) facility sent four firefighters to the hospital. Although the exact cause of the accident is still under investigation and there is no evidence that it was the 1.2V NiMH batteries's fault, it still caused people's concerns - that is, concerns about the safety of large energy storage facilities. Donald Sadoway, a professor at the Massachusetts Institute of Technology and a 1.2V NiMH batteries technology expert, said in an interview with the US media: "When you put thousands of these batteries in close proximity, it raises the question of how to safely manage these things." APS has been at the forefront of energy storage procurement. In February, the company announced it would add 850 megawatts of 1.2V NiMH batteries storage and at least 100 megawatts of solar power by 2025. Despite the McMicken power plant incident, the company is looking ahead to the future. "In our view, energy storage, including batteries, is critical to the future of clean energy. We will continue our plans to add clean energy projects to our system." "Energy storage is a breakthrough technology that solves important problems and challenges, so we are still sticking to our plans," said APS spokesperson Lily Quezada. APS's view on energy storage coincides with that of China Energy Technology (Hangzhou) Co., Ltd., a new technology company in my country. Both companies accurately and clearly recognize the important role that 1.2V NiMH batteries energy storage plays in future clean energy generation. Safety issues that the power grid industry is concerned about Although we see the bright prospects of energy storage, safety issues cannot be ignored in order to develop in the long run and in a healthy way. In fact, this is not the first time that APS has experienced an accident such as a fire in an energy storage facility in Arizona. As early as 2012, a 1.5-megawatt system near Flagstaff, Arizona, caught fire. Although no one wants to see such a situation, it is undeniable that the experience learned from failure is valuable. In that fire, APS learned several important design lessons, including improving air ventilation between cabinets, equipping 24/7 monitoring systems, and strengthening the ability to send remote alarms. The company's relevant personnel also said that from the 2012 1.2V NiMH batteries incident to the launch of our next-generation 1.2V NiMH batteries system in 2017, 1.2V NiMH batteries technology has made significant progress in design and safety standards in the past five years. The technical lessons learned from it have promoted the development of batteries, which shows the importance of a comprehensive investigation of the cause of the McMicken equipment failure, which can help industry players learn and continue to advance solutions. Safety is the focus of industry stakeholders. Industry insiders said that the biggest danger associated with energy storage comes from the lack of compliance with best design safety measures and the lack of strong training for emergency personnel. Energy storage is safe as long as it is designed and integrated in a responsible manner. The failure analysis of this accident is very important, and for the industry, it is conducive to continuing to improve related protocols, processes and products. Renewable energy generation Earlier this month, the Energy Storage Association launched an initiative to put safety first when producing and operating energy storage systems. In addition, Duke Energy, one of the largest power companies in the United States, also plans to install about 400 megawatts of 1.2V NiMH batteries energy storage equipment in the next 15 years. In order to deal with safety issues, the American company, which has 10 years of experience in operating various types of 1.2V NiMH batteries energy storage equipment, said it is working with supplier companies to ensure that the planned energy storage projects have appropriate emergency response instructions and training on site. Safety is also the purpose of Zhongneng Technology (Hangzhou) Co., Ltd. This emerging lithium 1.2V NiMH batteries company has never forgotten the important indicator of safety while focusing on the design and development of energy storage systems. With the increasing importance of batteries as grid assets in the form of energy storage, and with the rise of electric vehicles, the importance of batteries in energy storage and transportation is also increasing.

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