Basic Info.
Model NO.
HSVG
Installation
Indoor
Housing
Aluminum Zinc Steel
Rated Voltage
3-35kv
Transport Package
Plywood
Specification
100-20000kvar
Trademark
Sanhe
Origin
China
HS Code
8537209000
Production Capacity
10000PCSYear
Product Description
HSVG
Series High Voltage Static Var Generator
Rated Voltage: 0-35kv
Rated Frequency: 50/60HZ
Function:It can continuously adjust the output capacitance to the inductive full range reactive power, improve the stability of the power grid at the fastest speed, increase the transmission capacity, eliminate reactive power shock, filter harmonics, and balance the three-phase power grid.
Application: New energy power generation, industrial and commercial power supply and distribution networks.
Installation: indoor/outdoor
Product feature
Wide operating range: the reactive power compensation capacity of HSVG unit of the same capacity is equivalent to 1.3-1.5 times of SVC unit of the same capacity
High power density: smaller impedance and volume of the connected reactor, and smaller volume of the power unit
Easy maintenance: HSVG units can be interchangeable, modular HSVG can be serviced separately, no impact on each other
Perfect protection: perfect self-protection system design
Small footprint: The footprint of HSVG of the same capacity is less than half that of SVCS
Low noise: space heat pipe heat dissipation technology, noise is less than 50dB
Low power consumption: no need for large capacity multiplex transformer, various filters and large capacity reactor
Low harmonics: HSVG uses chain main circuit structure and high frequency PWM control technology, which produces very few low harmonics and reduces the pollution of harmonics
Fast response: HSVG hardware system uses high-power switching devices, the response time is reduced within 10ms
Redundancy: The power unit adopts n+1 redundancy to improve operation reliability and prolong service life
Fast computing: multi-core parallel processing technology, instructions in nanosecond level to complete
Technology Parameter
Series High Voltage Static Var Generator
Rated Voltage: 0-35kv
Rated Frequency: 50/60HZ
Function:It can continuously adjust the output capacitance to the inductive full range reactive power, improve the stability of the power grid at the fastest speed, increase the transmission capacity, eliminate reactive power shock, filter harmonics, and balance the three-phase power grid.
Application: New energy power generation, industrial and commercial power supply and distribution networks.
Installation: indoor/outdoor
Product feature
Wide operating range: the reactive power compensation capacity of HSVG unit of the same capacity is equivalent to 1.3-1.5 times of SVC unit of the same capacity
High power density: smaller impedance and volume of the connected reactor, and smaller volume of the power unit
Easy maintenance: HSVG units can be interchangeable, modular HSVG can be serviced separately, no impact on each other
Perfect protection: perfect self-protection system design
Small footprint: The footprint of HSVG of the same capacity is less than half that of SVCS
Low noise: space heat pipe heat dissipation technology, noise is less than 50dB
Low power consumption: no need for large capacity multiplex transformer, various filters and large capacity reactor
Low harmonics: HSVG uses chain main circuit structure and high frequency PWM control technology, which produces very few low harmonics and reduces the pollution of harmonics
Fast response: HSVG hardware system uses high-power switching devices, the response time is reduced within 10ms
Redundancy: The power unit adopts n+1 redundancy to improve operation reliability and prolong service life
Fast computing: multi-core parallel processing technology, instructions in nanosecond level to complete
Technology Parameter
| Power net voltage | 3~35kV |
| Output rated power | 1~100Mvar |
| Power loss | Do not exceed 1% of the rated power of the control object under rated conditions |
| Control system | Full digital control system |
| Adjusting ways | Three phase balance, separate phase regulation |
| Auxiliary power supply | 380V220V110V AC/DC |
| Cooling ways | Air cooled,water cooled, air conditioner |
| Average power factor | ≥0.98 |
| Valve bank structure | Chain H bridge voltage source inverter |
| Control mode and precision | Voltage control and reactive power control Combined voltage and reactive power control Control PCC point voltage ,precision0.5% |
| Overstep response time | <20ms |
| Voltage flicker improvement rate | ≥70% |
| Reactive power regulation range | -100%~+100% |
| Noise level | <50dB |