SmartGen digital voltage regulation board HVR1000 will launch!
HVR1000 digital voltage regulation board can automatically adjust the terminal voltage of genset by controlling the field current of the alternator exciter. It has four excitation adjusting modes: Automatic voltage regulation (AVR), Field current regulation (FCR), Reactive power regulation (VAR), Power factor regulation (PF).
HVR1000 digital voltage regulation board has CAN BUS interface and communication follows SAE J1939-75 protocol. It has flexible and comprehensive fault protection, can read and configure parameters through USB interface by PC or Bluetooth by mobile APP software, which can be used in PMG (Permanent Magnet Generator), AREP (Auxiliary Winding Excitation Generator), SHUNT (Self Excitation Generator).
function and characteristics
1.With four excitation adjusting modes: Automatic voltage regulation (AVR), Field current regulation (FCR), Reactive power regulation (VAR), Power factor regulation (PF);
2.With over-excitation limit, under-excitation limit, stator current short-circuit protection and voltage frequency (U/F) regulation function;
3.Automatic voltage regulation (AVR) and field current regulation (FCR) modes have soft start function;
4.Excitation regulation control has two algorithms: PID and ADRC (Active Disturbance Rejection Control);
5.The parameters of PID algorithm and ADRC algorithm of four adjustment modes are independent;
6.Support digital input, analog voltage (-10-10)V input, analog voltage (0-6000)Ω input to adjust the output target value;
7.The secondary rated current of current transformer can be set to 5A or 1A;
8.It can continuously supply current of 7A (70℃ room temperature) or 10A (55℃ room temperature) At rated voltage of 63V or 125V. The short-time maximum current lasts for 10s at 11A (70℃room temperature) or 14A (55℃room temperature);
9.With load compensation (LAM) function;
10.With dropping function, load compensation function;
11.With CAN communication interface, the communication follows SAE J1939-75 protocol
12.With Bluetooth communication interface, parameter reading, configuration and real-time data monitoring can be carried out through mobile APP software;
13.With Type-C interface for parameter reading and configuration;
14.Can detect THDu, THDi;
15.With functions of gen overvoltage, undervoltage, overfrequency, underfrequency, high unbalanced voltage, high waveform distortion, gen loss alarm, excitation overvoltage and excitation overcurrent alarm detection;
16.Enable current transformer, it has the functions of gen overcurrent, short circuit, overpower, reverse power, low power factor, loss of excitation alarm, current imbalance and high current waveform distortion alarm detection;
17.Suitable for three-phase three-wire, single-phase two-wire, 200V/400V power supply and 50Hz/60Hz system;
18.With 4 programmable digital input ports;
19.With 2 programmable digital output ports;
20.With 1-way analog voltage input (-10-+10)V;
21.With 1-way analog resistance input (0-6000)Ω;
22.Real-time data curve analysis can be carried out through PC software or APP software (only applicable to Android version);
23.With running data record, event log and real-time clock;
24.With fault alarm data recording function, the alarm data interval can be set, and the maximum number of records is 5;
25.With IP20 protection class.
Parameters
For more functions, please consult the business manager of SmartGen and look forward to your choice!
SmartGen, making control smarter!
