Grid-side Solutions
Grid-tied Battery Energy Storage System (BESS) EMS
Taiwan AFC Market Service Situation
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A total capacity of 885MW of signed contracts
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99.99% service performance rate in the Taiwan Automatic Frequency Control (AFC) market for 3 consecutive years.
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Serves 52% of Taiwan AFC providers
Providing one-stop, customized energy storage system integration technology services.
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BESS Life Cycle Assessment
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Power System Impact Analysis
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Electrical System Design
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Energy Storage Container Design
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Communication System Design
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Control System Design
Grid Communication Protocol
Support for multiple communication protocols
EMS Features
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Intelligent power allocation for MW-scale energy storage sites.
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1 second full output response.
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Adapt redundant EMS architecture for high reliability system design.
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High-speed response framework, higher accuracy of power output.
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99.9% service performance rate in the Taiwan AFC Market for 3 consecutive years.
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Support multi-mode ancillary service applications , such as peak shaving, PV+ESS, Wind + ESS, load shifting, demand response, voltage support, etc.
SPS Digital Control Boardroom & Resource Aggregation
Grid-tied BESS EMS Achievements
We have deployed EMS in over 35 sites, supporting various output modes including dReg, EdReg, and reactive power output support, etc.
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In 2020, the 1MW BESS demonstration project in Changhua supported 7 output modes, including frequency regulation, fixed power factor, active and reactive power control, PV smoothing, peak shaving and valley filling, load shifting, etc..
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Taipower bilateral contract 2MW project in Tainan in 2021.
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Our first 2MW AFC dReg project in Yilan in 2021.
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20MW project in Yunlin, with simultaneous output control of 8 PCS units in 2022.
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In 2023, Taipower Kinmen Project: Frequency regulation, energy transfer, RoCoF control (virtual inertia control method).
Smart Microgrid
Smart Energy Management System Implementation in Kinmen Area
Collaborating with Digi-Triumph Technology to establish Smart Energy Management System at the Taishan Power Plant in Taipower:
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Integrating real-time operation information of generation, load, renewable energy, and energy storage systems.
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Estimating future system operation for early response by system operator.
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Automatically dispatching energy storage systems.
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Providing operation recommendations for generating units.
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Maintaining the efficiency of diesel generators under high penetration of renewable energy.
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Enhancing the stability of regional grid operation.
Load and Renewable Energy Forecasting
Power Flow and Transient Analysis
Optimized Scheduling Solution
Micronesia Microgrid EMS Implementation
Collaborating with TATEC to establish the "Island Microgrid Monitoring System" on Pohnpei Island in Micronesia:
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2MW/2MWh PV and BESS Monitoring System
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Functions: Frequency Regulation, PV Smoothing, Diesel Generator Monitoring
Realtime Power Generation Status
Power Equipment Operation Monitoring & Analysis
UI for Remote Control & Generating Energy Report
Smart Substation Power SCADA
Features
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Support for multiple communication protocols, including DNP 3.0, IEC 61850, IEC 870-5 (101, 103, 104), MODBUS, LON, SPA, etc.
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Support for Hot Standby and automatic synchronization of SQL databases to increase system reliability.
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Certified for interoperability and compatibility with Taipower's IEC 61850 standards.
Substation / Booster Station Power Monitoring
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Customized User Interface
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Customizable Alarm List, Event Log Display, and Alarm Classification
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Event log timestamp accuracy to milliseconds (ms)
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Real-time display of switch status, protection relay operations, and measurement data
High-reliability redundant network architecture
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Communication and HMI hosts adopt dual-redundant PRP architecture.
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Dual-ring network redundancy is utilized for field IEDs and electricity meters.