富士电机采用 Cadence 解决方案加速电源 IC 设计
技术
- 分析与建模 - 数字孪生/模拟
- 机器人 - 并联机器人
适用行业
- 汽车
- 电网
适用功能
- 产品研发
- 质量保证
用例
- 数字孪生
- 虚拟现实
服务
- 系统集成
关于客户
富士电机 (FE) 是一家总部位于日本的跨国公司，提供先进、创新的功率器件和功率模块。这些产品旨在节省能源，同时为新能源、绿色互联网数据中心 (IDC) 和汽车市场提供高性能、小型化和高可靠性。随着风电、兆瓦级太阳能等新能源领域的发展，富裕的大容量组件越来越受欢迎。该公司拥有多种采用绝缘栅双极晶体管 (IGBT) 模块的产品，其中最大额定电压高达 3,300 伏，最大额定电流高达 3,600 安培。这些高速 IGBT 提供快速开关，以增强高效率设备。
挑战
富士电机 (FE) 是一家总部位于日本的跨国公司，面临着为其电源模块和电源 IC 开发新型驱动器 IC 的挑战。该公司需要一种能够满足新电源管理系统规格的控制功能。设计团队必须探索一种新的控制算法，包括新电源管理系统的设计理念。该 IC 需要支持许多功能，例如在异常情况下（例如雷暴期间的高电压或低电压）时停止系统的保护功能。对这种新型低功耗、低噪声、低成本电源 IC 的严格上市时间要求增加了任务的复杂性。该团队还需要提高概念设计的效率并管理复杂的验证项目。
解决方案
为了提高概念设计的效率，有限元设计团队决定在该项目中使用Verilog-A。他们采用了 Virtuoso 多模式仿真的一部分 Cadence® Virtuoso® 加速并行模拟器来开发其电源模块和电源 IC 的驱动器 IC。该模拟器执行先进的、SPICE 精确的模拟，可以更快地实现设计目标，同时提供可扩展的性能和容量。它与 Virtuoso 模拟设计环境紧密集成，使有限元工程师能够在同一环境中捕获和传递设计意图，并提供 Virtuoso Spectre® 电路模拟器的所有晶体管级分析功能。该模拟器专有的全矩阵求解技术使用现代多核计算平台提供无与伦比的可扩展性和多线程功能，确保精确模拟而不牺牲结果的准确性。
运营影响
数量效益
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