The 31st Shanghai International Power Equipment and Technology Exhibition

The 31st Shanghai International Power Equipment and Technology Exhibition

Recently, the focus of attention in the power industry has gathered at a highly anticipated event - the 2023EP Power Exhibition. The exhibition brings together leading enterprises, experts, and technology innovators in the industry, aiming to share the latest power system solutions, showcase advanced equipment and technology, and promote technological innovation and development in the power industry.

 As a backbone of the power quality industry, Yingtong Electric, together with Science and Technology University Digital Energy, showcased the latest achievements and practical experience in the field of power, attracting a large number of viewers to stop and learn about its power quality and optical energy storage series products.

The YTPQC power quality series products of Yingtong Electric have been independently developed and produced since 2009. The manufacturing factory is located in the Science and Technology University Intelligent Industrial Park in Songjiang District, Shanghai. We have lean management, comprehensive quality control, and a comprehensive service system.

-SVG&APF High Reliability:

·Module redundancy technology

·Intelligent air cooling technology

·Top brand electronic components

·Advanced production technology

-A continuous improvement culture

·All employees participate in quality improvement

·Standard Operating Procedures (SOP)

·Quality Kanban

·SVG&APF Value Stream (VSM)

SVG&APF quality control system and comprehensive testing

 equipment:

·Automatic Test Equipment (ATE)

·One click debugging console

·Circuit Testing (ICT)

·Functional Circuit Testing (FCT)

·24 hour high-temperature aging test for all modules

·Lean Production Unit (U-shaped Production Unit)

·Surface Mount Technology (SMT) and Welding of PCBA Components

·Advanced quality control plan

·Implement Manufacturing Execution System (MES) in all processes

Introduction to Power Quality Solutions

YTPQC-APF is an active power filter (APF) system based on a three-level topology, which can eliminate harmonic oscillations and reduce costs. As a multifunctional solution, APF can easily customize and provide power factor improvement, voltage change control, flicker mitigation, and load balancing functions, while greatly improving the power quality in the network while reducing harmonic pollution. It can filter out 2nd to 51st harmonics in the power grid.

The YTPQC-SVG static var generator is based on the principle of voltage source inverters, and uses insulated gate bipolar transistors (IGBTs) to control the amplitude and phase of the inverter's AC voltage, thereby achieving reactive power compensation and three-phase load balancing. Due to the high switching frequency of IGBT (up to 25.6kHz), SVG can compensate for fast reactive loads and achieve considerable compensation accuracy. SVG is the best product in the field of reactive power control.

Driven by the goals of "dual carbon" and the vision of "digital China", the green and digital transformation of the energy and power industry continues to accelerate, and the construction of new power systems has entered a critical acceleration period. In this process, Yingtong Electric is willing to rely on our years of successful transformation experience and technology, and work together with ecological partners to press the "accelerator key" for industrial digitization and green and low-carbon dual transformation.