上海科梁能源科技有限公司 - Shanghai Keliang Energy Technology Co., Ltd.
IBR-dominated Power System IBR-dominated Power System
IBR-dominated Power System
New Energy Grid-Connection Testing System
Home > Solutions > IBR-dominated Power System >
Overview
Keliang Energy's semi-physical simulation testing platform utilizes high-fidelity models and integrated real-time co-simulation technology. It provides a low-cost and high-efficiency method to validate whether new energy controllers or entire power plants comply with grid interconnection standards, fully addressing all testing requirements.
Applications

Artificial short-circuit tests of power electronic equipment

Full-site large disturbance tests of power electronic systems

Grid-integration performance verification of new energy controllers/stations

Features
01
High-Fidelity Electrical Models
Provides precision simulation models for wind, solar, energy storage, SVG, and other new energy equipment.
02
Multi-Device Connectivity
Enables physical connection between controllers (wind/solar/storage/SVG/etc.) and the simulation platform.
03
Microsecond/Nanosecond Co-Simulation Capability
Achieves hardware-in-the-loop (HIL) real-time co-simulation combining:

Power systems at 10μs–50μs time step

Power electronic devices at hundreds-of-nanoseconds resolution.

04
Cost-Effective Compliance Validation
Verifies grid-integration performance of new energy controllers/stations against grid compliance standards through a low-cost, high-efficiency approach.
System Architecture
User Cases
New Energy Controller Grid Integration Simulation and Testing System
Keliang Energy’s high-fidelity hardware-in-the-loop (HIL) platform—powered by a CPU+FPGA real-time simulation system—validates grid compliance for renewable energy controllers. Supporting industry-standard HIL interfaces, the platform integrates wind converters, PV inverters, storage PCS, and SVG controllers to conduct multi-dimensional grid integration tests. Comprehensive validations include LVRT/HVRT, continuous voltage ride-through, and grid voltage/frequency adaptability tests, delivering end-to-end verification from algorithm development to grid certification.
Fill in Information
Copyright © Shanghai Keliang Energy Technology Co., Ltd. All rights reserved 沪ICP备2026008735号
Legal Notice | Privacy Policy |