TSVG series hybrid reactive power compensation device is based on the most advanced flexible transmission and distribution technology developed a new type of reactive power compensation device, dynamic reactive power compensation TSC, static reactive power generator SVG and one. Breaking through the traditional application, while effectively reducing the cost, overcoming the shortcomings of the traditional capacitor cabinet group switching stage difference, poor compensation accuracy, slow response speed and so on, to achieve the best reactive power compensation effect.
Type Explanation
● Flexible control mode, active and passive technology complementary advantages.
● Automatically track the load change, can be separated phase endless output capacitive or inductive reactive current, dynamic continuous adjustment, to achieve stepless compensation.
● TSC switching capacitor adopts zero crossing switching technology, no inrush current when put in;
● The response speed is fast, the corresponding time is <20ms, the voltage fluctuation and voltage flicker are quickly suppressed, and the reactive power is compensated.
● The compensation precision is high, the phase can be adjusted stepless, and the power factor can be easily increased to more than 0.99 under the condition of capacity.
● SVG branches can operate in three-phase four-wire mode to compensate for unbalanced active and reactive power.
● High cost performance, the combination of active and passive, while ensuring the reactive power compensation effect, effectively reduce the active capacity, to achieve a high cost performance.
● Each power unit can run simultaneously or independently, independent of each other, high reliability.
● Perfect protection, automatic protection of under voltage, over voltage, over current, current limiting, temperature rise, IGBT protection and other problems.
Imput | |
Working voltage | 380V(-10%~+10%)/660V(-10%~+10%); |
Operating frequency | 50Hz/60Hz |
Performance Index | |
power factor | Not less than 0.99 (if the overall capacity is sufficient) |
Response Time | ≤20ms |
Cutting surge current | Nope |
Audio noise | ≤60dB |
protect function | Under voltage, over voltage, over current, current limiting, temperature rise, IGBT protection |
active-power loss | Full load < 1.5% rated compensation capacity |
Harmonic filtering range | 2~13 times (50% of rated current) |
Display and interface | |
linguistic type | Chinese/English |
Display interface | 7 inch touch screen |
operating button | touch screen |
communication interface | RS-485, Modbus other communication modes can be customized |
environmental conditions | |
environment | Indoor installation, clean environment |
Ambient temperature | -10℃~+50℃ |
Relative humidity | < 95% (no condensation) |
Altitude | 2000m, higher altitude can be customized |