Development of a high-speed elevator controlled by current source inverter system with sinusoidal input and output

Inaba, Hiromi; Hirasawa, K.; Ando, Takeki; Hombu, Mitsuyuki; Nakazato, M.

doi:10.1109/28.148457

Cited by 25 publications

(5 citation statements)

References 3 publications

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“…Wu et al [47] proposed a CSI with interior permanent magnet machine, as it increases the constant-power operation regions due to voltage-boosting function. The CSI for medium-and high-power induction machines was studied in [48][49][50][51][52][53][54]. A novel space vector pulse width amplitude modulation (SVPWAM) method for a buck-boost CSI was proposed in [55].…”

Section: Current Source Invertermentioning

confidence: 99%

A comprehensive review on hybrid electric vehicles: architectures and components

2019

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The rapid consumption of fossil fuel and increased environmental damage caused by it have given a strong impetus to the growth and development of fuelefficient vehicles. Hybrid electric vehicles (HEVs) have evolved from their inchoate state and are proving to be a promising solution to the serious existential problem posed to the planet earth. Not only do HEVs provide better fuel economy and lower emissions satisfying environmental legislations, but also they dampen the effect of rising fuel prices on consumers. HEVs combine the drive powers of an internal combustion engine and an electrical machine. The main components of HEVs are energy storage system, motor, bidirectional converter and maximum power point trackers (MPPT, in case of solar-powered HEVs). The performance of HEVs greatly depends on these components and its architecture. This paper presents an extensive review on essential components used in HEVs such as their architectures with advantages and disadvantages, choice of bidirectional converter to obtain high efficiency, combining ultracapacitor with battery to extend the battery life, traction motors' role and their suitability for a particular application. Inclusion of photovoltaic cell in HEVs is a fairly new concept and has been discussed in detail. Various MPPT techniques used for solar-driven HEVs are also discussed in this paper with their suitability. Keywords Hybrid electric vehicle Á Hybrid energy storage system Á Architecture Á Traction motors Á Bidirectional converter Abbreviations and symbols ABS Antilock braking system AC Alternating current ADTR Antidirectional-twin-rotary ADVISOR Advanced vehicle simulator ANN Artificial neural network ASCI Auto-sequential commutated mode singlephase inverter BEV Battery electric vehicle BLDC Brushless DC motor CD Charge depletion CDFIM Cascaded DFIM CF-qZSI Current-fed quasi-ZSI CMPPT Centralized MPPT CS Charge sustaining CSI Current source inverter CS-PMSM Compound-structure PMSM CVT Continuous variable transmission DC Direct current DFIM Doubly fed induction motor DMPPT Distributed MPPT DRM Double-rotor machines DTC Direct torque control e-CVT Electronic continuous variable transmission EM Electric motor EMS Energy management system EREV Extended range electric vehicle ESS Energy storage system EV Electric vehicle FC Fuel cell

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Section: Current Source Invertermentioning

confidence: 99%

A comprehensive review on hybrid electric vehicles: architectures and components

2019

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“…The double-side PWM converter consisting of two full-bridge converters has the capacity of bidirectional energy flow [6], through on-off control of the switching devices in the inverter in accordance with the algorithm has been set [7,8]. Double-side PWM converter system works in four-quadrant operation with least harmonics and high power factor, which is one of the high-quality energy feedback technologies [9,10]. At present, only a few companies, such as Otis and Mitsubishi, have this kind of products in the world.…”

Section: Scheme Of the Energy Feedback System 21 Double-side Pwm Energy Feedback Schemementioning

confidence: 99%

Elevator Regenerative Energy Feedback Technology

Gao¹,

Niu²,

Quanji³

et al. 2016

Proceedings of the 2016 International Conference on Artificial Intelligence and Engineering Applications

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Elevator regenerative energy feedback technology is an important method of reducing energy consumption. Elevator regenerative energy feedback technology includes energy feedback system structures and feedback energy storage methods. This article introduces the feedback system structures and energy storage methods. The dual PWM regenerative energy feedback circuitry and plug-in regenerative energy feedback system are analyzed, and their different characteristics are concluded; the battery and the supercapacitor energy storage methods are discussed and the novel technology on the energy storage is described. This paper aims to introduce different structures and storage methods to help deepen the further understanding on the elevator energy feedback technology.

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“…However, fixing the DC-link voltage and CC/CV charging mode providing for different SOC batteries was not mentioned. Although the three-phase bi-directional AC-DC converter is a well known technology [26][27][28], there still exists some indistinct phenomenon in transient loaded condition.…”

Section: Introductionmentioning

confidence: 99%

Novel bi-directional AC-DC converter for electrical vehicle battery testing

Huang

Yeh

Huang

et al. 2011

IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society

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This paper develops a bi-directional converter for electrical vehicle battery testing that has fast dynamic response for meeting various battery test requirements. The proposed converter consists of two bi-directional stages, including a front end and second stage. The front end is a three-phase AC-DC converter under charging mode operation. It becomes a DC-AC converter that recovers energy. The second stage is a bi-directional DC-DC converter which simulates the charge and discharge battery behavior.A transient load compensator (TLC) is proposed to provide a fast dynamic response. This special feature reduces the DC-link voltage fluctuation and thereby avoids potential front stage current trip. Furthermore, this fast front end dynamic performance significantly improves the current tracking capability of the DC-DC converter, which simulates the battery charge and discharge behavior. The dynamic current battery behavior used in the EV can therefore be truly reflected by the presented battery simulator. These claims are fully confirmed by experimental results derived from a fully digitally controlled battery simulator for a 6kW/250V EV battery.

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Development of a high-speed elevator controlled by current source inverter system with sinusoidal input and output

Cited by 25 publications

References 3 publications

A comprehensive review on hybrid electric vehicles: architectures and components

A comprehensive review on hybrid electric vehicles: architectures and components

Elevator Regenerative Energy Feedback Technology

Novel bi-directional AC-DC converter for electrical vehicle battery testing

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