It is modification of IEC 61000-4-30 and IEC 61000-4-7 Analyzer, according to specific requirement of Russian proprietary standard GOST 13109.
Following features are changed or added:
- Amplitude and frequency of cyclic voltage deviation is added,
- Specific undervoltage and overvoltage parameters calculation are added,
- Frequency calculation interval is changed to 20 seconds,
- Aggregation interval is changed to 1 minute,
- Overall time per day when measured values exceed maximum allowed threshold and normal allowed threshold as far as maximal deviation per day are calculated,
- Maximum allowed threshold and normal allowed threshold have two different values for maximum load time and for minimum load time,
The Quality Meter Algorithm is available in C source code for PC and optimized C code for TMS320C55XX and ARM9 platform; all versions are bit-exact. The Product is supplied with test bench, set of test vectors and integration example code.
Evaluation software for PC, test vectors and documentation are available on request.