（来源：中钢网）

工业动力节能革新-

欧佩德高效永磁电机及系统

Industrial Power Energy-Saving Innovation –

OPD High-Efficiency Permanent Magnet Motors & Systems

伺服直驱技术引领工业节能革命，平均能效提升30%-45%，为企业创造显著经济效益。

Servo direct-drive technology is driving a new industrial energy-saving revolution, boosting overall energy efficiency by 30%–45% on average and delivering significant economic benefits for enterprises.

OPD应用案例

欧佩德高效永磁电机及系统凭借卓越的节能性能与可靠品质，已广泛应用于各行业的关键装备中，为工业用户实现高效驱动与能源优化。

钢铁行业：液压机械主泵、辅助泵、液压站、风机、水泵等； 能源行业：造粒机、风机等； 造纸行业：碎浆机、推进器、制浆泵、压力筛、水泵、真空泵、盘磨机、纸机主传动、复卷机等； 石油行业：螺杆泵、磕头机、风机、水泵等； 化工行业：风机、反应釜、水泵等； 塑胶行业：注塑机、破碎机、挤塑机等； 铝材行业：压铸机、铝型挤出机等； 陶瓷行业：球磨机、压机、磨边机等； 空压机领域：适用于所有品牌的工业用空压机等。

OPD钢铁企业应用案例

某大型钢铁厂液压站生产线节能改造

01

项目背景

大型钢铁厂液压站，80 台 × 160kW，24 小时连续运行，年运行 330 天，平均负载率 50%。

02

解决方案

针对负载特性，采用永磁伺服电机调速与智能负载匹配，实现功率按需输出，目标节电率 35%。同时可量化减排并进入碳交易市场。

03

实施效果

• 节能成果：年节电 1774 万 kWh。

• 直接收益：年节省电费 1242 万元。

• 碳收益：年减排 1.33 万吨 CO₂，对应碳交易收益 106 万元。

• 综合效益：年总收益 1348 万元，实现“节能 + 降本 + 增效”多重价值。

应用于新型斜轧装备的伺服直驱传动技术

Servo Direct Drive Technology Applied to New Skew Rolling Equipment

新型斜轧装备主传动采用伺服电机直驱技术，将伺服电机智能控制与直驱技术相结合。通过伺服电机直接驱动轧辊，可大幅减少减速机、稀油站等中间传动部件，简化传动链路，降低维护成本并提升传动响应速度与定位精度。

液压站伺服节能系统改造优势

Advantages of Hydraulic Station Servo Energy-Saving System Retrofit

1 节能高效：节省电费 >35%

2 精准控制：高响应伺服控制实现精确压力与流量调节

3 减少维护：降低机械磨损与油液消耗，减少二氧化碳排放

4 环保低噪：优化伺服运行模式，节省维修费用

欧佩德伺服电机赋能钢铁工业，打造降本节能、高精度、高效率的智能节能轧管机组。

With outstanding energy-saving performance and reliable quality, OPD high-efficiency permanent magnet motors and systems have been widely applied in key industrial equipment, enabling high-performance drive solutions and optimized energy usage across multiple sectors.

Steel Industry:Main hydraulic pumps, auxiliary pumps, hydraulic stations, fans, water pumps, etc.

Energy Industry:

Pelletizers, fans, and more.

Paper Industry:Pulper, agitator, stock pump, pressure screen, water pump, vacuum pump, refiner, paper machine main drive, rewinder, etc.

Petrochemical / Oil Industry:Screw pump, pumping unit (beam pump), fans, water pumps, etc.

Chemical Industry:

Fans, reactors, water pumps, etc.

Plastics Industry:Injection molding machines, crushers, extruders, etc.

Aluminum Industry:Die-casting machines, aluminum extrusion machines, etc.

Ceramics Industry:Ball mills, presses, edge-grinding machines, etc.

Air Compressor Applications:Compatible with industrial air compressors of all major brands.

Project Background

A large steel plant operates 80 hydraulic station units, each rated at 160 kW. The system runs continuously 24 hours a day, 330 days per year, with an average load rate of 50%.

Solution

Based on the load characteristics, OPD’s permanent-magnet servo motor with variable-speed control and intelligent load matching was adopted to achieve on-demand power output. The target energy-saving rate is 35%.In addition, the project enables quantifiable carbon-emission reduction and participation in the carbon trading market.

Implementation Results

Energy Savings: 17.74 million kWh per year

Direct Cost Savings: RMB 12.42 million per year in electricity cost

Carbon Benefits: 13,300 tons of CO₂ reduction annually, generating approximately RMB 1.06 million in carbon trading revenue

Total Comprehensive Benefits: RMB 13.48 million per year, achieving multiple values of energy saving, cost reduction, and efficiency improvement.

Servo Direct Drive Technology Applied to New Skew Rolling Equipment

The new skew rolling equipment adopts a servo motor direct-drive technology that integrates intelligent servo control with a direct-drive mechanism. By driving the rolls directly with the servo motor, intermediate transmission components such as gearboxes and lubrication stations can be significantly reduced. This simplifies the transmission chain, lowers maintenance costs, and enhances response speed and positioning accuracy.

Advantages of Hydraulic Station Servo Energy-Saving System Retrofit

1. Energy Efficiency: Achieves >35% electricity savings.

2.Precision Control: High-response servo control enables accurate pressure and flow regulation.

3.Reduced Maintenance: Lower mechanical wear and oil consumption, while reducing CO₂ emissions.

4.Low Noise & Eco-Friendly: Optimized servo operation mode reduces noise and maintenance expenses.

OPD servo motors empower the steel industry with an intelligent, energy-saving tube-rolling system that delivers cost reduction, high precision, and high operational efficiency.

卿经理：13392240586