电动汽车电池和储能
什么是储能和电池,为什么它很重要?
储能和电池是电网中的关键组成部分。电池储能系统(BESS)使生产商能够从不一致的发电源(如太阳能和风能)收集能量,并以更一致的速率或高需求为网络供电。储能还使用户能够以较低的成本收集能量,通常以较低的需求收集能量,并在需要时使用能量。这可能是在能源分配网络中,在需要时平衡电网,大型能源消耗站点,如零售商店,公司和家庭的应急电源,或移动能源消耗,如电动汽车(EV)电池。
电动汽车、电气化电器、物联网以及大量数据收集和处理的功耗增加,使得为这些系统提供一致且可靠的能源至关重要。
为什么选择博德的电池解决方案?
Our lightweight, high performance sealing solutions help you design larger batteries with greater power density.
我们对电池进行加固改造,以承受恶劣的环境和道路条件,用于储能和电动汽车电池,并延长使用寿命和续航里程。
Streamlined, multi-functional solutions that seal, insulate, and protect integrate system design to help reduce weight, create additional design space, and maximize energy creation, efficiency, and storage capacity.
我们快速的设计周期和快速的原型设计可帮助您快速迭代设计,在加快上市速度方面创造竞争优势,并使您能够更快地推出新产品,以便更早地进入市场。
我们为简化客户装配、制造设计 (DFM) 吞吐量和材料优化设计解决方案。
我们通过结合来自不同供应商的材料的制造能力为您提供更大的设计灵活性,从而创建优化的多层材料配置。
电动汽车电池和储能资源
电动汽车电池组的Boyd差异
我们了解安全性和可靠性。我们也是最大限度地提高应用中的功率密度、能量利用率、回收率和效率的专家。60 多年来,我们已证明可靠性和安全性是我们为运输、航空航天和国防市场提供设计和制造支持的重中之重,推动创新,使我们的技术更轻、更紧凑。我们将这一传统与我们在先进行业经验的创新制造工艺、材料和技术相结合,以安全高效地增强电动汽车电池组组件设计和技术。Boyd的电池遗产
- 1 百万 + EV电池密封件安装在当今领先的电动汽车中。
- 2 百万 + 电动交通电池组件安装。
- 超过60年的现场验证性能和超过1亿台设备在运输,航空航天和国防应用中的出货量,在安全性是关键问题的市场中具有值得信赖的可靠性。
加固电池以承受环境暴露和消费者使用
Energy storage applications and electric vehicle batteries operate in some of the world’s most demanding and extreme environments. To prolong safe and reliable battery performance at maximum efficiency, designs must be strategically ruggedized to protect against extreme heat, cold, UV exposure, wind, sand, rain, road vibration, and sudden impact. Having an adequate seal for packs and modules protects the battery and its cells against liquid, gas, particle, and contaminant intrusion or exposure to prevent catastrophic failures and prolong battery life.突然冲击电池保护和压缩垫
Batteries need to be protected against sudden impact, vibration, and swelling forces that can come from mechanical movement, temperature cycling, sound, wind, or other environmental factors. Electric vehicle batteries experience additional extreme environments from harsh road conditions and collision impact from accidents and near-misses. Boyd’s compression pads layer between battery cells to compensate for swelling forces, manage cell expansion and contraction of cell tolerance stack, and act as an impact protection barrier from mechanical movement resulting from collisions and vibration. Ruggedized impact-absorbing battery seals help you minimize the detrimental impact to batteries and reduce maintenance demand and consumer warranty costs while enhancing battery safety.
电池防火和保护
现代电池设计经过优化,可防止火灾发生。但在极少数情况下发生灾难性电池火灾故障时,主动安全设计集成了高性能和可靠的防火隔离功能。火灾隔离可以通过许多不同的方式在不同的电池系统级别实现,以实现一次和次要火灾隔离性能。电池单元和模块可以用电隔离高性能薄膜包裹。这些轻巧、坚固的绝缘层包裹电池单元,以防止内部关键组件之间的零件电压导致器件短路或起火。使用最高阻燃等级的FR V0隔离膜有助于防止火灾发生,或者在电池燃烧不太可能的情况下将其隔离在原电池电位。
SOLIMIDE®电池绝缘和保护
SOLIMIDE® 是一种耐火、超轻、无毒的泡沫,在极端高温和低温下都能保持最佳性能。它具有出色的阻燃性,在许多关键应用中用作阻燃剂。SOLIMIDE®在连续长期直接暴露于火焰下不会点燃或燃烧,零毒素和很少的烟雾。它具有传统的泡沫性能特征,如可压缩性和减振性。它还具有高水解稳定性的无芯吸性,这意味着它不会保留水或水重量,并且可以承受长时间暴露在液体中。当应用于电池组时,它在电池组级别充当二级防火保护,隔离火焰和火灾,同时吸收机械振动和声学,以获得更安全、更安静、更可靠的电池。
防止锂离子电池热失控
Good temperature management of lithium-ion battery cells with additional back up safety features help to prevent battery thermal runaway events or respond safely and swiftly if they occur. Thermal runaway prevention starts with optimized design but also requires components that protect against thermal runaway propagation. Multi-functional, complex battery component solutions designed for cell-to-cell application absorb impact, vibration and movement, dissipate cell heat, and act a flame or heat barrier and isolator if a catastrophic event were to occur. Enable your designs to proactively and safely prevent thermal runaway events by managing vibration, movement and friction, and quickly isolate extreme heat or fire in the unlikely event battery safety design features fail to prevent cell-to-cell propagation. Highly integrated thermal runaway prevention assemblies feature heat spreaders with compression pads and flame-rated electrical insulation to isolate li-ion battery cells. Prevent, protect, and isolate battery storage thermal runaway and EV battery thermal runaway.
热失控的三大原因以及如何预防它们
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利用博伊德封装技术最大化BESS性能
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加固电池以承受环境暴露
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How to Protect EV Batteries Against Collision and Thermal Runaway
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全球网络和本地支持
Boyd maintains ISO 9001 and IATF 16949 certified manufacturing operations across three continents to assure our energy storage and eMobility components exceed the rigorous demands for quality management systems with adept regional support. Boyd’s customer focus and relationship management culture are aligned with the most demanding QMS system processes. By optimizing processes, organization, and efficiency, we reduce costs, increase yield rates with effective management and assembly processes, all while providing our customers the highest quality products.
解决未来的可持续发展法规
Boyd在全球可用的区域ISO 14001认证制造业务以及与eMobility,电动汽车,混合动力电动汽车,自主性和储能创新者的长期合作伙伴关系,影响着我们如何超越严格的安全和区域环境要求,预测不断变化的消费者需求,并解决未来的可持续发展法规。
电动汽车电池和储能的优势:
收集能量,为电动汽车快速充电。
在较低的需求时间购买能源,以获得更好的价格。
存储能量以供紧急消耗,特别是对于医院和数据中心等关键位置和系统。
提高风电场或太阳能发电场等可持续能源发电的可靠性。
平衡电网生产和需求,特别是在高峰运行期间。
电动汽车电池和储能挑战:
配套设备和保护材料减少了电芯的可用体积,降低了能量密度。
可再生的现场储能系统位于太阳能或风力发电场,这些发电场可能位于偏远地区。这可能会限制系统维护,并需要高度可靠的系统才能持续使用。
电动汽车电池必须满足乘客安全的严格安全标准,其中包括碰撞保护和防火材料,以增加紧急情况下的出口时间。
Every gram counts in extending EV battery range, so protection systems must use lightweight, yet reliable solutions.
利用 Boyd 15 多年的电池专业知识来增强您的产品。
要了解的关键电池和能量术语
| 术语 | 定义 |
|---|---|
| 密封件和垫圈 | 密封电池组、电池模块和电池盖,防止温度冲击、空气、灰尘和水进入。优化性能、防水和密封,同时考虑压缩永久变形和力挠度、NVH 和其他机械因素。 |
| 透气膜和密封件 | 控制内部电池组件或电池组压力、湿度和其他环境因素。 |
| EMI屏蔽 | 通过阻挡不需要的外部电磁波,降低电池组和模块中的电子故障敏感性。 |
| 多层热失控保护 | 高温、防火泡沫和薄膜,用于屏蔽、阻挡和抑制电池单元和模块之间的火焰。 |
| 压缩和公差垫 | 管理电池单元公差堆栈和温度循环的膨胀和收缩。 |
| 电气绝缘和电池包装 | 绝缘层包裹电池单元和模块,以防止内部关键组件之间的火花电压可能导致设备短路或火灾。 |
| 母线用介电粘合剂 | 保护电池组件中的柔性印刷电路,以延长器件寿命。 |
| 热界面材料 (TIM) | 促进冷却板和电池模块之间的热传递,将热量从敏感组件中移走。TIM 有助于最大限度地减少流入、流经和流出界面的热流阻力。 |
| 细胞间键合 | 压敏胶将袋子和棱柱形电池粘合在一起,以增强电池组组件的结构完整性。 |
Battery FAQs
Are there eco-friendly battery cooling solutions?
Yes, eco-friendly battery cooling solutions focus on using sustainable materials, energy-efficient methods, and environmentally friendly refrigerants. These solutions reduce energy consumption, minimize carbon footprints, and lower the environmental impact of cooling systems while maintaining high performance.What role does cooling play in battery safety?
Cooling plays a crucial role in battery safety by preventing overheating, which can trigger thermal runaway, fires, or chemical reactions. By maintaining a stable temperature, cooling systems reduce the risk of dangerous temperature spikes and ensure safe operation under various conditions.
What is the role of phase change materials (PCMs) in battery cooling?
Phase change materials (PCMs) absorb and store excess heat during high-temperature periods, maintaining a stable temperature by changing phase, typically from solid to liquid.关闭
1 million + EV battery seals installed in today’s leading electric vehicles. 2 million + eMobility battery component installations. More than 60 years of field-proven performance and over 1 billion units shipped in transportation, aerospace, and defense applications for trusted reliability in markets where safety is a key concern.有疑问?我们随时可以提供帮助!














