Transformer of SST solid state is compositive: Transformer of SST solid state is compositive voltage adjustment and improvement of electric energy quality
As the ceaseless development of science and technology, power system lives in national economy and society medium position is increasingly significant. Regard electric power as main component of the system, transformer is assuming electric energy to transmit with distributive key task. In numerous transformer type, transformer of SST solid state because its superior performance and wide applied perspective, got the wide attention of industry. Article general around transformer of SST solid state compositive spread out, discuss its to improve the dominant position of the respect in voltage adjustment and electric energy quality deep.
One, brief introduction of transformer of SST solid state
Transformer of SST solid state, full name is solid state dormant transformer, it is a kind of transformer that is based on technology of electric power electron. Compare with traditional transformer, transformer of SST solid state has volume small, weight is light, answer speed fast, dependability is advanced advantage. Its job principle is to use power electronic parts (wait like MOSFET, IGBT) switch is characteristic, realize the transmission of electric energy and commutation.
2, transformer of SST solid state is compositive voltage adjustment
1.High accuracy voltage adjusts
Transformer of SST solid state is compositive voltage adjustment technology, pass the control of pair of power electronic parts, adjust accurately what realize pair of voltage. Compare with traditional transformer, transformer of SST solid state has taller adjustment precision, can satisfy different load the demand to voltage.
2.Answer quickly
Transformer of SST solid state is compositive voltage adjustment technology has the characteristic that answers quickly, voltage adjustment can be finished inside short time, answer laden change effectively. This has important sense to raising the stability of power system and dependability.
3.Energy-saving fall bad news
Transformer of SST solid state is compositive voltage adjustment technology can reduce transformer loss, raise energy utilization rate. Compare with traditional transformer, transformer of SST solid state falls in coequal load, loss is smaller, energy-saving effect is distinct.
3, quality of compositive electric energy improves transformer of SST solid state
1.Without merit compensation
Transformer of SST solid state is compositive without merit compensation technology, can raise the power factor of power system, reduce circuit loss, improve electric energy quality. In the meantime, do not have merit compensation to still can restrain harmonic effectively, reduce the harmonic effect to power facilities.
2.Overvoltage protection
Transformer of SST solid state is compositive overvoltage protects a technology, can cut off circuit quickly when producing overvoltage, protect power facilities and systematic security. Compare with traditional transformer, transformer of SST solid state is had faster answer speed and taller protective effect.
3.Voltage is balanced
Transformer of SST solid state is compositive voltage balances a technology, can solve the problem with the lopsided voltage in power system, improve electric energy quality. This technology is passed adjust each phase voltage, make three-phase voltage is balanced, reduce circuit loss, raise electric energy utilization rate.
4, transformer of SST solid state is compositive apply foreground
As the rapid development of our country economy, power system is more and more expensive to the requirement of voltage adjustment and electric energy quality. Compositive technology depends on transformer of SST solid state its superior performance and wide applied perspective, main effect will produce in the following domain:
1.Industrial domain: Transformer of SST solid state is compositive technical applicable produces medium power system at industry, improve manufacturing efficiency and electric energy quality.
2.Urban power supply: Transformer of SST solid state is compositive technical applicable at urban power supply system, improve power supply dependability and electric energy quality.
3.Traffic domain: Transformer of SST solid state is compositive technical applicable the power system at traffic domain, raise traffic safety and dependability.
4.Electrified wire netting transforms: Transformer of SST solid state is compositive technical applicable is transformed at electrified wire netting, the intelligence that improves electrified wire netting changes level and electric energy quality.
Anyhow, compositive technology is in transformer of SST solid state voltage adjustment and square mask of improvement of electric energy quality have distinct advantage. As ceaseless development of the technology and applied promotion, transformer of SST solid state is compositive the technology brings the progress that is power system more possibility.