The key to achieving a decarbonized society! Control algorithms that maximize the effects of decarbonization. Synergy Link.
"I introduced solar power generation, but the results are not great." "I introduced EVs for our sales vehicles, but instead, electricity costs have skyrocketed." Are you facing such concerns? When operating renewable energy generation and EVs, it's not just the performance of the individual devices or vehicles that matters. An Energy Management System (EMS) that maximizes generation capacity and optimizes EV charging is essential to maximize the effects of decarbonization. Conventional EMSs are centralized monitoring and control systems similar to large servers that manage and control information and commands from each device collectively. As a result, the costs associated with implementation are significant, and every time devices are added or replaced, system modifications are necessary, leading to additional effort and costs. On the other hand, Daihen's EMS "Synergy Link" comes standard with palm-sized "modules" (small brains) in solar power-related devices such as power conditioners provided by Daihen, battery storage systems, and EV charging systems. Each device autonomously controls output values and charging amounts, always guiding them to the optimal state. Daihen provides one-stop support for various decarbonization initiatives. Please feel free to contact us!
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basic information
Synergy Link is a unique control algorithm developed by Daihen that enables devices and systems to connect and collaborate (Synergy) without the use of expensive central monitoring and control devices (such as site management servers), leading energy to an optimal state. This eliminates the need for traditional high-cost central monitoring control devices, significantly reducing initial installation costs. Additionally, because it operates on a simple logic of continuously monitoring and fine-tuning only the total power consumption of each device, no software modifications are required when adding or replacing devices. [Benefits of Synergy Link] - Each device operates autonomously, eliminating the need for expensive central monitoring control devices. - Future additions or replacements of devices are easy. - Can be expanded from self-consumption types to smart cities with simple network connections. [Why can it achieve optimal control at a low cost?] Synergy Link transmits information about the difference between the current power consumption and target values from a module installed in the power receiving panel to each device's module every second (overall guidance command), and each device adjusts its operating state according to this command. By repeating this process until the power consumption matches, it achieves the same effect as traditional central monitoring control systems.
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■Solutions Utilizing Synergy Links ●Renewable Energy and Storage Solutions (1) Self-Consumption Package "Maximizing the effect of reducing CO2 emissions and electricity costs" Utilizes solar power generation efficiently with storage batteries to suppress power peaks. (2) Storage Facilities (Grid-Connected Storage Batteries) "Active in high-speed, high-precision large-scale storage facilities" Proposes a comprehensive solution from storage batteries, battery PCS, transformers, interconnection equipment, to EMS that responds to high-speed demand response. ●EV Charging Solutions (1) Wireless Charging System "A wireless upgrade that greatly enhances the convenience of EV operation" Automatically starts EV charging just by parking. (2) EV Plug-In Charger Series "Compatible with EMS, achieving optimal charging operations" A wide range of products including 6kW standard chargers, 30/50kW fast chargers, and multi-plug fast chargers over 100kW. (3) V2X System "An EV charging station suitable for decarbonization and resilience enhancement" An emergency power supply system utilizing fast charging and discharging equipment for EVs and storage battery facilities.
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Company information
Since its establishment in 1919, Daihen has been engaged in the development of products necessary for society, such as transformers, welding machines, industrial robots, and high-frequency power supplies for semiconductor manufacturing equipment, contributing to the advancement of power infrastructure that underpins daily life and the evolution and development of global manufacturing. Now, as a new step, we aim to become a "research and development-oriented company" that directly addresses social issues. Through the development of energy management systems that contribute to the expansion of renewable energy use, charging infrastructure essential for the spread of EVs, and new joining processes that aid in vehicle weight reduction, we aim to contribute to the realization of a decarbonized society with our "Green Solutions." Additionally, we strive to address "labor shortages" and the "diversification of workers and work styles" by providing optimal problem-solving methods through "Tailored Solutions," which are essentially "custom-made" robotic systems tailored to the specific circumstances of our manufacturing customers. By focusing on these areas and strengthening our development efforts, we will continue to introduce products with unique value to the market, aiming to delight our customers and contribute to society more than ever before.