SCR components are rigorously screened, and for imported components, the following series can be adopted: Excitation regulators integrate with multiple advanced control laws such as PID, PID+PSS, linear optimal excitation control, self-adaptive optimal excitation control, nonlinear...

1.Strong disconnecting ability 2.using arc breaking for small current 3.Small size 4 simple structure 5. maintenance-free Basic configuration:A. Using the scheme of ZnO nonlinear resistors1 set of ZnO nonlinear resistor components1 set of jumper connector for rotor over-voltage...

vapor-water separating circular heat pipe radiator Functions and featuresWindless operation reduces noise pollution and dust, improves on-site operating environment and reduces the workload of maintenance.Using vapor-water separating circular heat pipe radiator, with small thermal...

1.hardware platform 2. software design. 3.platformizational 4.standardizational The NSD-JK serise motoring system for hydraulic station of Yangtze Three Gorges Nengshida Electrical Co., Ltd. inherite lots of advantages from original Yichang General Electric Co.,Ltd. LED serise...

1.work capacity <5MW; 2.used for synchronous generators. Applicable environmentAltitude: less than 4500 metersAmbient temperature: -10~45°CRelative humidity: Not more than 90%No explosive medium or combustion medium in the environment, and no gas and electricity-conducting dust...

1. protected against the high voltage spikes 2.operate stably and satisfactorily The governor electrical control system has two Programmable Logic Controller of electronic-digital type, and enable the units to operate stably and satisfactorily in parallel with each other as well as...

1.an oil source of clean oil in the oil system 2.fixed on the floor of workshop building The oil sump tank is equipped with two screw pumps. The oil in the oil sump tank is pumped by the screw pump and goes through a check valve into the pressure tank after it is filtrated by an oil...

1.an oil source of clean oil in the oil system 2.mounted or fixed on the floor of workshop building The oil sump tank is equipped with two screw pumps. The oil in the oil sump tank is pumped by the screw pump and goes through a check valve into the pressure tank after it is filtrated...