1. Excellent electrical performance
1. Withstand high voltage and large current: It can withstand the high voltage and large current in flexible DC transmission systems, ensuring stable operation under high-voltage and high-current impact operating conditions and guaranteeing the reliable operation of the system.
2. Low impedance and low inductance: It helps to reduce energy loss in the circuit, improve the efficiency of power transmission, and minimize voltage fluctuations and waveform distortion caused by inductance and impedance.
3. Low capacity loss and leakage current: It can maintain a stable capacitance value for a long time, reduce energy loss, improve the working efficiency and stability of the capacitor, and extend its service life.
2. Excellent self-healing performance: It adopts metallized thin film medium and has excellent self-healing ability. When local defects occur in the thin-film medium, they can be automatically repaired to restore normal performance, reduce the probability of failure and improve operational reliability.
3. Compact structural design:
1. High space utilization: By adopting a compact component structure and non-inductive winding technology, the product has a compact structure, which can effectively save installation space and is convenient for integrated application in equipment such as flexible DC transmission converter valves.
2. Modular design: It is convenient for combination and expansion. The capacitor capacity and voltage level can be flexibly configured according to different engineering requirements. It is also easy to maintain and replace.
4. Reliable safety performance 127:
1. Good safety and explosion-proof stability: It has excellent explosion-proof performance. When the internal pressure abnormally rises, it can release the pressure through the safety device to prevent serious accidents such as explosions and ensure the safety of equipment and personnel.
2. Excellent fire resistance: It adopts a stainless steel casing and flame-retardant epoxy resin terminals, achieving the best fire resistance performance and effectively preventing the occurrence and spread of fire accidents.
3. Over-pressure detector protection: Equipped with an over-pressure detector protection device, it can monitor the internal pressure of the capacitor in real time. When the pressure exceeds the set value, it will promptly send a signal to provide auxiliary signals to the background, enabling corresponding protection measures to be taken and enhancing operational reliability.
5. Long service life: Due to its excellent electrical performance, self-healing ability and reliable safety performance, as well as the use of high-quality materials and advanced manufacturing processes, capacitors can maintain stable performance during long-term operation, have a long service life, and reduce replacement and maintenance costs.
6. Environmental protection features: It adopts a dry design, and all main materials are environmentally friendly. There will be no liquid leakage to cause environmental pollution, meeting environmental protection requirements.
7. Advantages of domestic production: In recent years, significant progress has been made in the research and development and production of flexible DC transmission capacitors in China, achieving domestic production. Domestic products are on par with foreign ones in terms of performance, but they have obvious advantages in terms of price, delivery time and after-sales service. They can better meet the demands of domestic flexible DC transmission projects, reduce project costs, improve the efficiency and reliability of project construction, and also help promote the development of related domestic industries.