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Jiangxi Supply and Marketing Cold Chain ▪ Guangdong-Hong Kong-Macao Greater Bay Area Vegetable Basket Products Ganzhou Distribution Center New Construction Project

Publish Time: 2025-09-19

01 Project Description

Jiangxi Supply and Marketing Cold Chain Logistics Park is a core hub project connecting Jiangxi Province with the Guangdong-Hong Kong-Macao Greater Bay Area. It has a total investment of about 1 billion yuan, covers an area of 210 acres, has a cold storage construction area of 48,000 square meters, and a storage capacity of 37,000 tons.

The park is home to many leading enterprises and has built a national-level Gannan navel orange trading center and big data platform. It has extremely high requirements for power supply stability, power quality and dynamic response speed of reactive power compensation. Any voltage fluctuation or power factor drop may affect the precise temperature control of cold chain equipment and threaten the quality and safety of fresh produce.

02 Solution

YD-TSCL Series

Dynamic Switch

YDK-SVG

Static VAR Generator

Yidek Technology's SVG static VAR generator and YDK-TSCL series dynamic switching switches form a comprehensive power quality control system. Based on fully controlled IGBT converter technology, the SVG device achieves dynamic reactive power compensation of ≤20ms, steadily improving the system power factor to above 0.98 and effectively suppressing voltage flicker caused by the startup and shutdown of refrigeration units. The accompanying dynamic switching switches utilize a zero-crossing switching control algorithm to eliminate inrush current surges during capacitor bank switching, ensuring safe operation of the compensation equipment. This solution significantly optimizes the power quality of the campus distribution network through millisecond-level dynamic reactive power regulation.

The use of Yidek Technology's equipment has yielded significant results: the park's power grid has seen significant improvements in efficiency, with line losses reduced by approximately 15%, resulting in direct savings in electricity bills. Stable power has become a powerful foundation for the park's efficient operations, effectively supporting its role as a key "vegetable basket" distribution hub for the Guangdong-Hong Kong-Macao Greater Bay Area.

About Yidek Technology

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

The company utilizes advanced production equipment, technologies, 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 unbalance automatic regulators, YDK-AVR low-voltage automatic regulators, PD-354 series intelligent network power meters, YDK-3000 intelligent power monitoring and management systems, high-voltage compensation cabinets, high-voltage reactive power compensation complete sets, and YDK-SVGH high-voltage dynamic reactive power compensation devices, among other power improvement equipment.