Technical Description
    The THLZD-E2 consists of generator set, the control panel, the 3-phase autotransformer and the load box etc. It is designed for the courses of "Power System Automechanism Principle", "Power System Automation", "Electrical Equipment", "Power System Analysis", "Power Plant Electrical Operation", "Power System Relay Protection" and meets teaching requirements of universities, colleges, vocational schools & educational services on corresponding courses.
Specification
    • Power supply: 3-phase 380V±10％ 50Hz    
    • Environment temperature: －10℃～＋40℃
    • Power capacity: ＜4.5kVA
Experiments
    •Generator characteristics (no load, short-circuit and on load)
    • Quasi-synchronization principle (automatic quasi-synchronization, frequency modulation, voltage regulation and the leading time measurement)
    • Generator excitation device (control angle, the adjustment of constant U, constant IL, constant Ug and constant Q, under excitation, over excitation and strong excitation)
    • Power system running (single ~ infinite system, power characteristic and power limit)
    • Single generator on load (throw in/out)
    • Power system static stability (the influence of excitation and impedance)
    • Power system transient stability (the influence of excitation, short-circuit and reclose)