ABB PPD113B01-10-150000
Product Name
ABB PPD113B01-10-150000 Digital Excitation Controller (Synchronous Generator Excitation Regulation Dedicated)
—— A core component of ABB’s generator control product line, engineered for precise excitation voltage regulation, field current control, and fault protection of synchronous generators (10~15,000 kVA rating range). It is widely applied in power generation systems (hydroelectric, thermal, gas, and renewable energy generators) and industrial backup power units, ensuring stable generator operation, grid voltage support, and compliance with grid connection standards.
2. Product Description
The ABB PPD113B01-10-150000 module excels in “high-precision excitation control + robust redundancy + grid-friendly features,” addressing three core pain points in generator operation: unstable terminal voltage under load fluctuations, insufficient fault response speed, and poor compatibility with smart grid requirements. Its key values are as follows:
2.1 Core Functions & Technical Advantages
- Precision Excitation Regulation: Adopts a dual-core 32-bit industrial processor and advanced PID with adaptive gain tuning, achieving a terminal voltage regulation accuracy of ±0.25% (steady-state) and ±0.5% (transient). It supports both manual and automatic excitation control modes, with a field current control range of 0~1,500 A DC (continuous) to match generator capacity (10~15,000 kVA). The excitation response time (95% step response for voltage recovery) is ≤200 ms, ensuring rapid stabilization of generator output during load changes or grid disturbances.
