Intelligent Power Dip Ride-Through Solution
By adding a DC support unit in parallel to the inverter DC bus, it prevents shutdown or speed drop caused by voltage dips.
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Industry Challenges
01
Grid voltage dips cause equipment shutdown and production interruption.
02
Power dips introduce safety and environmental risks.
03
Drive shutdown may lead to mechanical damage and economic losses.
04
Long restart time delays production recovery.
INVT Solution
Intelligent Power Dip Ride-Through Solution
By adding a DC support unit in parallel to the inverter DC bus, it prevents shutdown or speed drop caused by voltage dips.
View Larger ImageSolution Highlights
Core Concept
DC support, stabilized bus voltage, reliable response to grid fluctuations.
Technical Features
Battery + DCDC converter providing DC support on inverter bus side.
Maintains stable bus voltage during dips to avoid undervoltage trips.
Front-end rectifier ensures continuous power supply for seamless ride-through.
Customer Benefits
01No Shutdown During Power Dip
When grid voltage dips and DC bus voltage drops, the DC ride-through device seamlessly cuts in to maintain bus voltage and prevent inverter shutdown.
02Continuous and Stable Output
The DC ride-through device operates in hot standby, seamlessly engaging during dips and exiting automatically after grid recovery, ensuring stable output without speed fluctuation.
03Automatic Recharge Function
After grid recovery, the system exits operation and charges the battery via the front-end rectifier, preparing for the next power dip.
04Protection of Critical Processes
Prevents production interruption in continuous industries such as chemical and pharmaceutical, ensuring stable process parameters, product quality, and safety.
提升机解决方案
英威腾提升机解决方案以高性能驱动系统与PLC为核心，采用集成化架构，实现精准定位与快速响应。通过优化控制逻辑确保稳定高效运行，并依托一站式服务能力，为客户提供从设备到控制的完整自动化支持
View Larger Image方案主张
核心理念
一体化集成，构建自主可控、高效稳定的智能搬运系统
技术主张
全链路自主化：核心设备（PLC、变频器、伺服驱动器、电机）自主研发与深度集成，确保系统内部协同性、稳定性与可控性。
控制驱动一体化：通过“PLC+驱动”的紧密配合，优化控制逻辑，实现堆垛机的高速、高精、高动态响应，提升出入库效率。
全生命周期服务：提供从方案选型、调试到售后支持的一站式服务能力，保障系统长期可靠运行，降低客户总拥有成本。
方案价值
01延长设备运行寿命
双 PID 算法精准控压，供气稳定，电机温升降低，不易退磁。
02降低人工和系统成本
内置压缩机专属控制逻辑，免外接 PLC / 控制器，专机设计，易调试、易维护，可减少人工和系统成本。
03降低维护成本
IP56 高防护风扇 + 独立风道设计，粉尘 / 高湿环境 “零堵塞”，可以降低风扇故障率，减少维护频次
04XX行业深度适配
XXX深耕化工、冶金、食品医药等行业，既满足重工业高压供气需求，也保障食品医药行业对洁净压缩空气的高标准要求，适配性强。
05XX标题全栈式技术支持
XXX整合硬件驱动、软件算法与云平台服务，提供从设备控制到数据分析的全链路技术支持，赋能企业智能化转型
Industry Solutions
-
Low-Voltage Thermal Redundancy Solution
Dual-machine hot standby redundancy based on inverter drive systems enables fast switching in case of failure, minimizing system impact.
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MVR Compressor Drive Solution
INVT's high- and low-voltage inverters are applied in Mechanical Vapor Recompression (MVR) systems to drive key compressor loads with excellent energy-saving performance.
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Chemical Pump & Fan (Fluid Load) Drive Solution
Fluid loads are centrally controlled via industrial bus systems, supporting remote/local control switching.
Learn More
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