Structural characteristics of the diesel generator brushless excitation, work, structural features works brushless excitation, work, work. Excitation current adjustment process of △ Vice exciter - SCR --AVR regulator - as the main exciter stator excitation current - to adjust the main output current rotating armature Reed - fed rotary rectifier plate - John Reed, Vice exciter armature winding rotor △ stationary engine sends power Weifang group of 400Hz, the thyristor excitation voltage regulator through the formation of a three-phase full-controlled bridge adjustable DC power to AC exciter The field winding. By controlling the full bridge rectifier conduction angle to adjust the AC exciter field current Shandong engine block, so as to achieve the purpose of adjusting the excitation current. In order to facilitate production management and use of the national standard GB2819 of model for diesel generator sets made uniform provisions. Model and Notation Meaning units arranged as follows: 1, the unit's rated output power (KW) is represented by a number. 2, the type of unit output current: G- AC power frequency; P an AC IF; S a dual exchange; Z DC 3, type units: F- land use; FC a Marine; Q- car station; T a Hanging (trailer) cars. 4, the control unit features: the absence of a manual (common type); Z- automation; S- low noise; SZ- low noise automation. 5, the design number, expressed numerically. 6, variant code, expressed numerically. Engine block price quotes, Weifang Huadong (certified), engine block engine by Weifang East Limited. Weifang Huadong Engine Co., Ltd. (www.hdchai.com) is an industry leader in Shandong Weifang, the internal combustion engine, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Weifang East leaders with the staff warmly welcome all inquiries negotiations to create a better future Weifang East.