Jiangsu Donghai Economic Development Zone Lianyungang Sunlight Quartz Ceramics Co., Ltd. Rooftop Photovoltaic Project

01. Site description

Lianyungang Sunlight Quartz Ceramics Co., Ltd. in Donghai Economic Development Zone, Jiangsu Province is a leading company in the field of quartz instrument manufacturing. It produces up to 60,000 photovoltaic quartz instruments each year and is committed to providing high-precision quartz components for the photovoltaic industry chain. With the expansion of the company's production scale and the advancement of the "dual carbon" goals, the company plans to build a distributed photovoltaic power generation system on the roof of the factory to achieve clean energy substitution.

The YDK-SVGH series high-voltage dynamic reactive power compensation device can effectively solve the reactive power fluctuation, harmonic interference and three-phase imbalance problems that are prone to occur when the photovoltaic power generation system is connected to the grid, stabilize the grid voltage, extend the service life of the equipment, optimize the power quality, and ensure the efficient operation of the system. To this end, Sunlight Quartz Ceramics Co., Ltd. chose the YDK-SVGH series high-voltage dynamic reactive power compensation device of Zhejiang Yide Technology Co., Ltd. as a solution.

02. Solution

Product Introduction:

YDK-SVGH series high voltage dynamic reactive power compensation device

High-voltage dynamic reactive power compensation devices can quickly and continuously provide capacitive and inductive reactive power, achieve appropriate voltage and reactive power control, and ensure stable, efficient and high-quality operation of the power system.

Zhejiang Yide Technology customized a power quality management solution for the project that is suitable for photovoltaic scenarios. Through dynamic reactive power compensation and harmonic suppression technology, combined with intelligent control systems, it effectively solves problems such as voltage fluctuations and reactive power imbalance during photovoltaic grid connection. The solution adopts a modular architecture and multiple safety protection mechanisms to ensure stable system operation, while supporting flexible expansion to meet the energy management needs of the company's long-term development.

After the project was implemented, the quality of the company's electricity consumption was systematically optimized, the efficiency of photovoltaic power generation was significantly improved, energy loss was greatly reduced, and operation and maintenance costs were further compressed. While ensuring the stable operation of production equipment, it helped the company reduce carbon emissions, achieve dual upgrades in economic and environmental benefits, and provide strong support for the green manufacturing transformation.

About Yide Technology

Zhejiang Yide Technology Co., Ltd. is a high-tech enterprise integrating R&D, production and sales, specializing in overall solutions for power quality and harmonic control.

The company has introduced advanced production equipment, technology and manufacturing processes. Its main products include: YD series intelligent integrated power capacitors, YDK-APF active power filters, YDK-SVG static VAR generators, YDK-SPC three-phase unbalanced automatic adjustment devices, YDK-AVR low voltage automatic adjustment devices, PD-354 series intelligent network power meters, YDK-3000 intelligent power monitoring, power management systems, high-voltage compensation cabinets, high-voltage reactive power compensation complete sets, YDK-SVGH high-voltage dynamic reactive power compensation devices and other power improvement equipment.