用HVDC造句子，“HVDC”造句
Tianshengqiao converter station's, as Tian-Guang HVDC rectifier station, shunt capacitor failures or defects are more serious, affecting the Tian-Guang HVDC Transmission system's normal operation.
Back to back HVDC system had been used to join ac systems.
建立了基於電壓源換流器（VSC）的高壓直流（HVDC）（VSC-HVDC）輸電系統的標幺值數學模型。
Due to its distinct advantages, HVDC plays an important role in long distance power transmission and large-scale interconnected power systems.
The stable and secure operation of an HVDC transmission system is influenced by the operating performance of its control and protection system.
高壓直流輸電(HVDC)由於其許多獨特的優點，在遠距離輸電和大型互聯電網中起着很重要的作用。
現在有人開始質疑這一標準的適用*，因為在遠距離輸電的情況下，採用高壓直流(HVDC)要比高壓交流損耗小。
實時數字*系統與HVDC原型模擬換流器構成的混合實時*系統在天—廣高壓直流控制與保護系統測試中得到了成功應用。
Research on DC/DC Converter for HVDC Power System;
Analysis on the Unbalance Current of HVDC Pole Bus Differential Protection
Study on HVDC Transmission System with Parallel Large Capacitor Connected in the DC Side of the Rectifier;
The filtering equipment is an important part of a series of key techniques of high voltage direct current (HVDC)power transmission systems.
高壓直流（HVDC）輸電換流器兩側的諧波阻抗對確定地磁感應電流（GIC）引發的諧波有重要意義。
隨着高壓直流輸電(HVDC)系統的發展及多饋入直流輸電系統的逐步形成，多饋入直流系統的諧波問題日顯突出。
Calculation of Three-pulse Harmonic Voltage Source for HVDC Transmission
HVDC is high controllable. The control system is the core of DC transmission system.
The light HVDC transmission is a new power transmission technology based on the voltage source converters(VSCs) and IGBT power semiconductors.
電力的傳輸損失將少於7%，遠遠低於傳統500千伏高壓直流（HVDC）傳輸計劃的損失量。
Brief Introduction of Capacitor Used in HVDC PLC Filter
The design of filtering equipments is one of the key technologies of the High Voltage Direct Current (HVDC) system.
最後對含hvdc線路的發輸電系統進行了充裕度評估，研究了網損、電壓及HVDC系統元件備用等因素對交直流系統可靠*指標的影響。
In future, several HVDC systems will set in Shanghai, which is expected to create a multi-inked HVDC system.
The VSC translating power control system adopting inverse system nonlinear control and VSC-HVDC control system based on respective adjustment of active and reactive power are designed.
According to the given topology of voltage source converter based HVDC system (VSC-HVDC), three-phases mathematic model in stationary frame is established.
萬順昌轉換功率控制系統，採用逆系統非線*控制和VSC - HVDC控制系統的基礎上相應的調整有功和無功功率的設計。
Finally, the method of simplifying calculations and the application of this method to power systems with HVDC are introduced.
This paper presents a transient mathematical model of the HVDC converters-Equivalent Circuit Method (ECM), which can describe all possible states of converter valves in a simple and explicit way.
