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瑞萨电子 (Renesas Electronics Corporation)

HVAC Systems

Smart, Efficient HVAC Powered by Secure, Scalable Intelligence

HVAC platforms are evolving into intelligent, connected, and energy‑efficient climate solutions that deliver superior comfort while meeting stringent global efficiency and security standards. Renesas enables next‑generation HVAC designs with high‑performance MCUs and MPUs for advanced motor control, efficient AC/DC and GaN‑based power solutions, and secure connectivity. Scalable platforms, compliance‑ready security, and proven reference designs help OEMs reduce complexity, accelerate time‑to‑market, and build future‑ready HVAC systems for residential and commercial applications.

High‑Efficiency Motor & Power Control

Deliver superior efficiency and lower thermal footprint with advanced motor‑control solutions optimized for compressors, fans, and heat pumps. Renesas MCUs with proven FOC algorithms, precision sensing, and high‑efficiency AC/DC and GaN‑based power stages reduce energy loss, enabling smaller, cooler, and standards‑compliant HVAC designs.

Scalable, Intelligent System Control

Build HVAC platforms that scale from basic controllers to AI‑enabled heat pumps using Renesas’ broad MCU and MPU portfolio. Select the right performance level for zone control, predictive algorithms, and edge intelligence while leveraging secure boot, OTA updates, and unified software frameworks to accelerate development.

Secure, Low‑Power Smart Connectivity

Enable connected HVAC experiences with ultra‑low‑power Wi‑Fi®, Bluetooth® Low Energy (LE), long‑range wireless, and Matter‑ready solutions. Renesas connectivity delivers reliable, secure links between units, cloud services, and mobile apps, unlocking remote monitoring, geo‑fencing, voice control, energy analytics, and smarter comfort optimization.

Compliance‑Ready, Sustainable Platforms

Simplify regulatory compliance and sustainability goals with pre‑validated Renesas application block diagrams that integrate power, control, sensing, and security. Built‑in cyber protection, FUSA support, and CRA‑aligned frameworks reduce certification effort, shorten design cycles, and support long‑life, low‑maintenance HVAC systems.

HVAC Systems 应用

Designing for HVAC Systems

运用 Reality AI 技术实现更智能的楼宇

运用 Reality AI 技术实现更智能的楼宇

楼宇自动化系统会产生海量传感器数据,使得实时异常检测和系统优化变得非常复杂。 瑞萨电子的 Reality AI 技术可在系统层面实现预测性维护、自适应舒适度控制和能效优化。 借助智能恒温器的人员在场检测等功能以及 RealityCheck HVAC Suite 和电机工具箱等预置工具包,用户可以减少停机时间、提高系统可靠性并提升舒适度。

RealityCheck™ HVAC暖通空调系统演示

可靠的 FuSa 解决方案

可靠的 FuSa 解决方案

压缩机、风扇和冷却器等电机控制系统需要在保证安全的情况下持续运行。 瑞萨电子将符合 FuSa 标准的 MCU 和 MPU 与 AI 技术相结合,在实现持续运行性能的同时,提升了系统及子系统的安全性。 我们的 RA、RX 和 RZ 系列产品支持 IEC 61508 和 IEC 60730 标准,可满足 SIL-3 要求,并提供配套工具以简化认证流程、加速产品开发。

Demonstration of Matter Protocol Using DA16200

边缘到云端网关

边缘到云端网关

利用专为高速、灵活性和安全性而构建的边缘到云端网关,简化物联网开发流程。 该技术将实时边缘处理与 AWS IoT Greengrass 以及强大的开源环境相结合,可加速系统集成进程。 基于 Python 的框架可实现快速、无需编译的应用部署,而安全的 FOTA(无线固件)更新技术则为互联系统提供持续防护能力、远程维护能力与长期运行可靠性。

电机控制解决方案概述

GaN Power in HVAC

GaN Power in HVAC

Rising energy‑efficiency standards are pushing HVAC power designs beyond the limits.

GaN technology enables higher switching frequencies, lower losses, and improved thermal performance, delivering power efficiency above 98% in PFC and inverter stages. Renesas GaN power solutions, combined with motor‑control MCUs and digital power algorithms, enable smaller, cooler, and more efficient HVAC systems that meet emissions requirements while supporting higher power density and long‑term reliability.

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