Series motor four quadrants drive DC chopper for low cost, electric car: Part 1: Overall

Series Motor Four Quadrants DC Chopper For DC Drive Electric Vehicle Driving Cycle Test

“…2 after the precise parameters have been selected. The test will not only assess the propulsion motor's ability to propel the electric vehicle (EV) under load, but it will also assess how well motor torque [2], voltage, and current can be controlled by a closed-loop feedback system, such as a PID controller [3,4] or the proposed four-quadrant DC chopper controller. The physics-based models are composed of a series of mathematical equations based on linear differential equations that are utilised as simulation models because they can run more quickly and for longer periods of time before failing due to "out of memory" .However, this research does not go into specifics of the mathematical equations used in the simulation model.…”

“…To be economics, EVs need a cost-effective but reliable driving technology, such as DC Drive EV. By adding more chopper operations [1] and enabling motor reverse action, new four quadrants dc chopper(FQDC) [1] for series motor is suitable for newly developed DC brushed motor, which has high power output (55 kW), high efficiency (92%) and low operating voltage (13 V). An in-depth analysis of the chopper on simulation model development [2], Controlling chopper operation [3][4][5] according to earth terrain and under specifics requirements such state of charge (SOC) was done using expert systems [4], adaptive neuro fuzzy inference system (ANFIS).…”

“…By adding more chopper operations [1] and enabling motor reverse action, new four quadrants dc chopper(FQDC) [1] for series motor is suitable for newly developed DC brushed motor, which has high power output (55 kW), high efficiency (92%) and low operating voltage (13 V). An in-depth analysis of the chopper on simulation model development [2], Controlling chopper operation [3][4][5] according to earth terrain and under specifics requirements such state of charge (SOC) was done using expert systems [4], adaptive neuro fuzzy inference system (ANFIS). A New European Driving Cycle (NEDC) [5][6][7][8] test for testing vehicle performance and emission which is part of the requirement of commercial vehicle can be extended to Electric Vehicle.…”

Series Motor Four Quadrants Drive DC Chopper Controllers Noise Cancellation

“…High-power, high efficiency, low operating voltage DC motors have revived EV applications research [1]. The traditional H-Bridge chopper is modified to give more modes of operation for vehicle traction on varied terrains [1][2][3][4][5]. The DC Drive electric vehicle is propelled by a DC brushed motor, making it susceptible to electromagnetic interference (EMI) as well as noise.…”