The Experts below are selected from a list of 515547 Experts worldwide ranked by ideXlab platform
Marek Fertsch - One of the best experts on this subject based on the ideXlab platform.
-
Production Planning Model with simultaneous production of spare parts
International Journal of Production Research, 2009Co-Authors: Piotr Cyplik, Lukasz Hadas, Marek FertschAbstract:The paper presents, proposed by the authors, a production Planning Model with simultaneous production of identical components for the need of own assembly and as spare parts in machine industry plants. The Model was based on literature studies and the authors’ own conclusions drawn during the research works carried out in Grundfos Pompy Ltd. The proposed production Planning Model has been based on the classical stock management theory and material requirement Planning methods. It results in merging production management and stock management in a one coherent material flow management system. The evaluation of the proposed Model was made based on its empirical verification in the environment of the machine industry plant mentioned above. The results turned out to be very promising – the value of spare parts stock was reduced by nearly 50%.
-
(19th ICPR) Production Planning Model with simultaneous production of spare parts
International Journal of Production Research, 2009Co-Authors: Piotr Cyplik, Lukasz Hadas, Marek FertschAbstract:The paper presents, proposed by the authors, production Planning Model with simultaneous production of identical components for the need of own assembly and as spare parts in machine industry plants. The Model was based on literature studies and authors' own conclusions drawn during the research works carried out in Grundfos Pompy Ltd. The proposed production Planning Model has been based on the classical stock management theory and material requirement Planning methods. It results in merging production management and stock management in a one coherent material flow management system. The evaluation of the proposed Model was made based on its empirical verification in the environment of the machine industry plant mentioned above. The results turned out to be very promising - the value of spare parts stock was reduced by nearly 50%.
Piotr Cyplik - One of the best experts on this subject based on the ideXlab platform.
-
(19th ICPR) Production Planning Model with simultaneous production of spare parts
International Journal of Production Research, 2009Co-Authors: Piotr Cyplik, Lukasz Hadas, Marek FertschAbstract:The paper presents, proposed by the authors, production Planning Model with simultaneous production of identical components for the need of own assembly and as spare parts in machine industry plants. The Model was based on literature studies and authors' own conclusions drawn during the research works carried out in Grundfos Pompy Ltd. The proposed production Planning Model has been based on the classical stock management theory and material requirement Planning methods. It results in merging production management and stock management in a one coherent material flow management system. The evaluation of the proposed Model was made based on its empirical verification in the environment of the machine industry plant mentioned above. The results turned out to be very promising - the value of spare parts stock was reduced by nearly 50%.
-
Production Planning Model with simultaneous production of spare parts
International Journal of Production Research, 2009Co-Authors: Piotr Cyplik, Lukasz Hadas, Marek FertschAbstract:The paper presents, proposed by the authors, a production Planning Model with simultaneous production of identical components for the need of own assembly and as spare parts in machine industry plants. The Model was based on literature studies and the authors’ own conclusions drawn during the research works carried out in Grundfos Pompy Ltd. The proposed production Planning Model has been based on the classical stock management theory and material requirement Planning methods. It results in merging production management and stock management in a one coherent material flow management system. The evaluation of the proposed Model was made based on its empirical verification in the environment of the machine industry plant mentioned above. The results turned out to be very promising – the value of spare parts stock was reduced by nearly 50%.
-
Stock management - a component of production Planning Model with simultaneous production of spare parts
International Symposium on Logistics and Industrial Informatics 2007. LINDI 2007, 2007Co-Authors: Piotr Cyplik, Lukasz HadasAbstract:This paper presents, proposed by the authors, application classical Models of stock replenishment in production Planning Model with simultaneous production of identical components for the need of own assembly and as spare parts in machine industry plants. The goal of the thesis was to elaborate a production Planning Model which would allow to combine all demand sources within one production schedule and to decrease spare parts stock with simultaneous production of identical components (spare parts, subassemblies) for the need of own assembly and as spare parts. The proposed production Planning Model has been based on the classical stock management theory and material requirement Planning methods. It results in merging production management and stock management in a one coherent material flow management system. The research was done in {GRUNDFOS} {POMPY} Ltd. Company. {GRUNDFOS} is one of the biggest pump producers in the world. The Model has been verified through its implementation and resulted in a decrease of spare parts stock by nearly 50%.
Lukasz Hadas - One of the best experts on this subject based on the ideXlab platform.
-
(19th ICPR) Production Planning Model with simultaneous production of spare parts
International Journal of Production Research, 2009Co-Authors: Piotr Cyplik, Lukasz Hadas, Marek FertschAbstract:The paper presents, proposed by the authors, production Planning Model with simultaneous production of identical components for the need of own assembly and as spare parts in machine industry plants. The Model was based on literature studies and authors' own conclusions drawn during the research works carried out in Grundfos Pompy Ltd. The proposed production Planning Model has been based on the classical stock management theory and material requirement Planning methods. It results in merging production management and stock management in a one coherent material flow management system. The evaluation of the proposed Model was made based on its empirical verification in the environment of the machine industry plant mentioned above. The results turned out to be very promising - the value of spare parts stock was reduced by nearly 50%.
-
Production Planning Model with simultaneous production of spare parts
International Journal of Production Research, 2009Co-Authors: Piotr Cyplik, Lukasz Hadas, Marek FertschAbstract:The paper presents, proposed by the authors, a production Planning Model with simultaneous production of identical components for the need of own assembly and as spare parts in machine industry plants. The Model was based on literature studies and the authors’ own conclusions drawn during the research works carried out in Grundfos Pompy Ltd. The proposed production Planning Model has been based on the classical stock management theory and material requirement Planning methods. It results in merging production management and stock management in a one coherent material flow management system. The evaluation of the proposed Model was made based on its empirical verification in the environment of the machine industry plant mentioned above. The results turned out to be very promising – the value of spare parts stock was reduced by nearly 50%.
-
Stock management - a component of production Planning Model with simultaneous production of spare parts
International Symposium on Logistics and Industrial Informatics 2007. LINDI 2007, 2007Co-Authors: Piotr Cyplik, Lukasz HadasAbstract:This paper presents, proposed by the authors, application classical Models of stock replenishment in production Planning Model with simultaneous production of identical components for the need of own assembly and as spare parts in machine industry plants. The goal of the thesis was to elaborate a production Planning Model which would allow to combine all demand sources within one production schedule and to decrease spare parts stock with simultaneous production of identical components (spare parts, subassemblies) for the need of own assembly and as spare parts. The proposed production Planning Model has been based on the classical stock management theory and material requirement Planning methods. It results in merging production management and stock management in a one coherent material flow management system. The research was done in {GRUNDFOS} {POMPY} Ltd. Company. {GRUNDFOS} is one of the biggest pump producers in the world. The Model has been verified through its implementation and resulted in a decrease of spare parts stock by nearly 50%.
Cheng Hua - One of the best experts on this subject based on the ideXlab platform.
-
Supply chain Planning Model under uncertainty
Computers and Applied Chemistry, 2004Co-Authors: Cheng HuaAbstract:Considering uncertainty,a Model is presented for the strategy and operation Planning of the supply chain design.As a casestudy,a beer factory is used to illustrate the proposed Model.Moreover,the sensitivity of flexibility factors is analyzed.The resultsshow the Planning Model under uncertainty will aid in design of flexible supply chain system.
Ning Zhang - One of the best experts on this subject based on the ideXlab platform.
-
a bi level integrated generation transmission Planning Model incorporating the impacts of demand response by operation simulation
Energy Conversion and Management, 2016Co-Authors: Ning Zhang, Zhaoguang Hu, Cecilia Springer, Yanning Li, Bo ShenAbstract:Abstract If all the resources in power supply side, transmission part, and power demand side are considered together, the optimal expansion scheme from the perspective of the whole system can be achieved. In this paper, generation expansion Planning and transmission expansion Planning are combined into one Model. Moreover, the effects of demand response in reducing peak load are taken into account in the Planning Model, which can cut back the generation expansion capacity and transmission expansion capacity. Existing approaches to considering demand response for Planning tend to overestimate the impacts of demand response on peak load reduction. These approaches usually focus on power reduction at the moment of peak load without considering the situations in which load demand at another moment may unexpectedly become the new peak load due to demand response. These situations are analyzed in this paper. Accordingly, a novel approach to incorporating demand response in a Planning Model is proposed. A modified unit commitment Model with demand response is utilized. The Planning Model is thereby a bi-level Model with interactions between generation-transmission expansion Planning and operation simulation to reflect the actual effects of demand response and find the reasonably optimal Planning result.
-
a source grid load coordinated power Planning Model considering the integration of wind power generation
Applied Energy, 2016Co-Authors: Ning Zhang, Bo Shen, Shuping Dang, Jian Zhang, Yuhui ZhouAbstract:Power system Planning approach should meet the new requirements brought by continuous development of power systems. In recent years, wind power generation capacity keeps a rapid growth, but the problem of wind power curtailment becomes increasingly serious in some countries. The limitations of wind power integration produced by power systems, such as the inconsistency between installed generation capacity and transmission capacity and the insufficiency of regulation capacity, are drawing the attention in both academia and industry. This paper proposes a source–grid–load coordinated Planning Model for power systems with regulation capacity constraints being taken into account. In this novel Model, traditional generation expansion Planning and transmission expansion Planning are integrated, and the peak-load regulation capacity and flexible regulation capability of power systems are considered. Meanwhile, the positive impacts of demand response are also taken into consideration. The numerical study verifies that the source–grid–load coordinated Planning Model can not only reduce the overall cost of the system, but also improve the wind power integration capacity and guarantee the sustainable development of wind power generation.
