Icpe

Bucharest, Romania
Bucharest, Romania
SEARCH FILTERS
Time filter
Source Type

After decades during which “quality” has been thought of as preventing “non-quality”, the new edition of the ISO 9001:2015 standard brings a new concept, defined as “risk-based thinking”. Risk is defined as the effect of uncertainty in relation to the expected results. When talking about risk, the 2015 edition of the ISO 9001 standard defines it in relation to uncertainty within the organization which is required to plan and implement actions to deal with risks and opportunities”. Is it recognized that “risk-based thinking” is a requirement to “reduce prescriptive requirements” and replace them with performance-based requirements. It is required that management at the highest level drives the planning activities for avoiding or mitigating the negative effects of risks, which means having a proactive and beneficial attitude for the organization. © 2017, ICPE Electra Publishing House. All Rights Reserved.


Stere E.A.,ICPE | Popa I.,ICPE
EEA - Electrotehnica, Electronica, Automatica | Year: 2017

The paper presents some actions intended to attenuate the negative influences of anthropic activities. The paper remembers too, the most important actions regarding the global environment protection under the aegis of United Nations Organization and the disappointment offer the inefficiency of the sustainable development actions, who affected the environment, the main objective of the sustainable development. A recent hope was generated by the project of the greenhouse gases (GHG) reduction by the accord among 197 states of the world, at Paris Climate Change Conference, in 2015. The first countries of this accord were United States and China. There are revealed too, the destroyer natural phenomena, very dangerous for the future of mankind. Recent researches explains the major influence of the natural factors (terrestrial and cosmic) on the natural environment of Earth and finally of the mankind existence. © 2017, ICPE Electra Publishing House. All Rights Reserved.


Jivan C.,Icpe | Hanek M.,Center 6 Energie
Electrotehnica, Electronica, Automatica | Year: 2013

The paper presents an analysis of the power quality in a trader with special technological equipment that requires continuous power. We found very high levels of capacitance energy injected in the electric network, confirmed also by the electric energy bills. After the recorded tests and measurements, we found the generating sources, namely the three power supplies UPS, each of 250 kVA capacity. To remedy this problem, we proposed a number of measures including the installation of a passive filter (inductive) to compensate the capacitive load.


Popa I.,Icpe | Stere E.A.,Icpe | Cotescu S.L.,ISPE
Electrotehnica, Electronica, Automatica | Year: 2013

Started twenty years ago, under the aegis of the United Nations, the sustainable development is not strong enough to replace the actual industrial development. However, it remains the single way for the future of humanity. Until now, in spite of programmes and multitude of actions, the real progresses in the field of sustainability are too small. More, the current worldwide situation continually worsens by the number and intensity of crises. Even the General Secretary of UN, recently recognized some of the severe crises of the present. Unfortunately, the sustainable development cannot be applied, without a moral and spiritual reform of the humanity. This paper analyses some of the obstacles in the way of new type of development, by its own features and the negative precedents continually accumulated during the world evolution.


Recent years the world has been in continuous change. This has been caused by the economic crisis. Changes in the external environment of an organization can decisively influence its internal one. A parallel can be drawn between this type of interaction and The Second Principle of thermodynamics, which describes the balance between two environments influencing each other. If an organization's external environment is out of balance, meaning that it has a higher level of entropy, the entropy of its internal environment will increase as well, However, the risk of external instability can become an advantage for an organization that has a working risk management system. A risk management system can control risk, thus transforming it into an asset.


Ciobanu E.,Icpe | Modreanu M.,Icpe | Dumitru D.B.,Icpe
Electrotehnica, Electronica, Automatica | Year: 2012

The resolvers as position or speed transducers are largerly used in many fields, the industry of cars with hibryd drive or entirely electric tranction included. In the case of the car drive, these transducers are integrated in the construction of brushless electric moor with: motor/alternator, electric brake, servo-valves, determination of the steering angle. The present paper deals with a short history of thee development of these transducers in Icpe, as well as with some researches regarding the construction of the resolvers without any rotor winding.


Varaticeanu B.D.,ICPE | Minciunescu P.,ICPE | Marinescu S.,ICPE | Racicovschi V.,ICPE
2013 - 8th International Symposium on Advanced Topics in Electrical Engineering, ATEE 2013 | Year: 2013

The paper describes a novel permanent magnets brushless machine with double-gap, two rotors and axially aligned stator poles. The stator coils are separated from each other to encourage airflow around the conductors for more effective cooling and to separate the phases. Finite element analysis is used to determine the electromotive force. The new configuration provides numerous advantages in comparison with classic construction: lower weight, lower permanent magnet weight, higher efficiency, better cooling, lower inertia. © 2013 IEEE.


During the last half a century, the environment became a global feature of the world. The United Nations Environment Programme (UNEP), which started more than forty years ago, after the continuous aggravated environmental issues as: Ecological disasters, nuclear explosions and accidents, the use of very toxic substances, the ozone layer depletion, transboundary pollutions, etc. Under the aegis of the United Nations, the sustainable development programme (Agenda 21), which started twenty years later, made also a normal link between the development and environment. The sustainable development included the main factors of life and survival (peace and security, population control, eradication of extreme poverty and hunger, natural resources protection, protection of species and ecosystems, management of oceans and space, etc.). © 2016, ICPE Electra Publishing House. All rights reserved.


Modreanu M.,Icpe | Andrei M.-I.,Icpe
Electrotehnica, Electronica, Automatica | Year: 2014

The paper presents the electromagnetic modelling methodologies of a two-channel limited angle torque motor. There are presented two types of numeric models: two 2D models created by using specialized software for the numeric field analysis COMSOL Multiphysics and FEMM and one 3D model created with COMSOL Multiphysics. First, the numeric results for the 2D models will be compared. In the second part, the benefits of the 3D model will be highlighted. Finally, the numeric results of all models will be validated by comparison with the data obtained in the experimental way.


Popa I.,Icpe | Stere E.A.,Icpe | Cotescu S.L.,ISPE
Electrotehnica, Electronica, Automatica | Year: 2014

The paper presents the preliminaries of the sustainable development, begun after the Second War World by the ecological actions and continued after 1980, by the new type of development conception. Under the aegis of the United Nations, in 1987, the report "Our Common Future" officialized the sustainable development concept, named the "Brundtland concept" too. The report was the ground for the first programmes regarding the sustainable development, presented and recommended at the "Earth Summit" from Rio de Janeiro in 1992. The analysis of the above mentioned preliminaries completely explain the complexity of the development problems, and justify the necessity of a morale and spiritual reform of the whole humanity, besides a new social, political, economic, financial and military reforms.

Loading Icpe collaborators
Loading Icpe collaborators