Energy-Saving Effect of the Add-on Energy Recovery System for Electric Motor Drive Systems in the Injection Molding Machine

Takahashi, Kazutaka; Hiraki, Eiji; Tanaka, Toshihiko

doi:10.1541/ieejias.130.713

Cited by 9 publications

(2 citation statements)

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“…In intermittent period, the SG doesn't generate the power and the battery cannot charge. The bi-directional DC/DC converter and an Electric Double-Layer Capacitor (EDLC) is used for charging the battery constantly in every period [6].…”

Section: Introductionmentioning

confidence: 99%

A Battery Charging System for Intermittent Generation from a Synchronous Generator with a Novel Maximum Power Point Tracking Control

Imamoto

Yamada

Hanamoto

et al. 2015

Journal of the Japan Society of Applied Electromagnetics and Me

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This paper proposed a battery charging system for intermittent generation from a synchronous generator with a novel Maximum Power Point Tracking (MPPT) control method. Analyzing the generation with boost chopper by the state space averaging method, the internal voltage of the generator, the output voltage and the resistance of the output of the boost chopper can be estimated by with only single current sensor. Even though the intermittent generation, the proposed the battery charging system is able to charge the battery constantly because of a bi-directional DC/DC converter and an Electric Double-Layer Capacitor (EDLC). The basic principle of the proposed MPPT control method and the proposed charging system are discussed, and then confirmed by digital computer simulation using PLECS. The simulation results reveal that the proposed MPPT controller controls the maximum power point and the proposed charging system is able to charge the battery constantly.

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Section: Introductionmentioning

confidence: 99%

A Battery Charging System for Intermittent Generation from a Synchronous Generator with a Novel Maximum Power Point Tracking Control

Imamoto

Yamada

Hanamoto

et al. 2015

Journal of the Japan Society of Applied Electromagnetics and Me

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“…At the same time, Kanezawa et al (2002), notes that the requirements for this technology are constantly growing, the main ones being: productivity, environmental friendliness, reliability and low energy intensity. With regard to hydraulic drives, Takahashi et al (2010), Zhao et al (2015) marked that energysaving technologies allow not only increasing efficiency and reducing energy consumption, but also to increase reliability, simplify the design, significantly increase the service life of components, working fluids and seals.…”

mentioning

confidence: 99%

Review of Energy-saving Technologies in Modern Hydraulic Drives

Karpenko

Bogdevičius

2017

Science - Future of Lithuania

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Abstract. This paper focuses on review of modern energysaving technologies in hydraulic drives. Described main areas of energy conservation in hydraulic drive (which in turn are divided into many under the directions) and was established the popularity of them. Reviewed the comparative analysis of efficiency application of various strategies for energy saving in a hydraulic drive. Based on the review for further research a combined method of realtime control systems with energysaving algorithms and regeneration unit -selected for maxing efficiency in hydraulic drive. Scientific papers (40 papers), what introduced in review, is not older than 15 years in the databases "Sciencedirect" and "Scopus".

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Analytical energy dissipation in large and medium-sized hydraulic press

Zhao

Liu

et al. 2015

Journal of Cleaner Production

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Energy-Saving Effect of the Add-on Energy Recovery System for Electric Motor Drive Systems in the Injection Molding Machine

Cited by 9 publications

References 0 publications

A Battery Charging System for Intermittent Generation from a Synchronous Generator with a Novel Maximum Power Point Tracking Control

A Battery Charging System for Intermittent Generation from a Synchronous Generator with a Novel Maximum Power Point Tracking Control

Review of Energy-saving Technologies in Modern Hydraulic Drives

Analytical energy dissipation in large and medium-sized hydraulic press

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