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"Buku yang berjudul "Electromagnetic compatibility handbook" ini ditulis oleh J. L. Norman Violette, Donald R. J. White, dan Michael F. Violette. Buku ini merupakan sebuah buku panduan mengenai elektromagnetik."

"This major reference book is aimed at engineers and technical managers concerned with EMC (electromagnetic compatibility). It explains why EMC testing is necessary, what standards must be met, how such testing is carried out (and therefore how to prepare for it), what accuracy and repeatability can be expected, and when to test. For less than the cost of half a day's testing in a laboratory, with this book manufacturers of equipment can prepare for and interact with test houses on the basis of sound knowledge; thereby reducing the time and expense incurred prior to EMC approval."

"Kehadiran peralatan memasak yang semakin canggih dan inovatif seperti kompor induksi telah mengubah cara memasak dengan memberikan tingkat efisiensi yang tinggi. Kompor induksi juga merupakan terobosan dalam mengurangi emisi karbon dan menjadikannya pilihan penting dalam upaya konservasi energi. Penggunaan kompor induksi di masyarakat masih menghadapi beberapa kendala seperti harga yang relatif masih tinggi, konsumsi daya yang signifikan, dan kebutuhan akan wadah memasak khusus. Selain itu, perkembangan teknologi kompor induksi dapat menghasilkan emisi elektromagnetik berupa emisi konduksi (conducted emission). Conducted emission merupakan gangguan elektromagnetik yang ditimbulkan oleh perangkat elektronik melalui penghantar (konduktor) yang dapat dinterpretasikan sebagai arus noise yang merambat pada jalur konduksi dan berpotensi mengganggu peralatan elektronik lainnya melalui sumber tegangan. Dalam jaringan listrik yang sama, conducted emission yang ditimbulkan kompor induksi juga dapat mengganggu sinyal data yang menggunakan Power Line Carrier (PLC) pada frekuensi 30-500 kHz. Penelitian ini bertujuan untuk menemukan dampak karakteristik pola emisi gelombang elektromagnetik yaitu emisi konduksi (conducted emission) yang dihasilkan oleh kompor induksi. Fokus utama adalah pada emisi yang dikonduksi, yang dapat mempengaruhi kinerja perangkat elektronik tersebut. Hasil penelitian terkait karakteristik nilai conducted emission dari kompor induksi ini diharapkan agar perangkat rumah tangga ini semakin aman serta nyaman digunakan oleh masyarakat dan dapat memberikan referensi untuk pengembangan teknologi kompor induksi selanjutnya. Metode pengujian dilakukan pada 4 (empat) merek kompor induksi C, A, M dan P dalam berbagai kondisi operasi dan mode memasak baik secara individual maupun diperasikan secara bersamaan di rentang frekuensi 9 KHz-30 MHz melalui pengujian Electromagnetic Compatibility (EMC). Parameter yang diukur adalah nilai Quasi Peak (QP), sesuai dengan standar CISPR 14.1:2020. Berdasarkan pengukuran di rentang frekuensi 9 kHz-30 MHz kondisi individual diperoleh bahwa sebagian kompor induksi yang dipergunakan dalam penelitian ini berada di atas nilai ambang batas yang dipersyaratkan dalam CISPR 14.1:2020. Berdasarkan pengukuran dengan kondisi kompor induksi dioperasikan secara simultan, tingkat conducted emission mengalami penurunan dan terdapat disturbance pada frekuensi baru di luar frekuensi disturbance pada saat kondisi individual.

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The presence of increasingly sophisticated and innovative cooking equipment, such as induction cookers, has transformed the way we cook by providing a high level of efficiency. Induction cookers also represent a breakthrough in reducing carbon emissions, making them a crucial choice in energy conservation efforts. However, the use of induction cookers in society still faces several challenges, such as relatively high prices, significant power consumption, and the need for special cooking vessels. Furthermore, the development of induction stove technology can result in electromagnetic emissions known as conducted emissions. Conducted emissions are electromagnetic disturbances caused by electronic devices through conductors, interpreted as noise currents propagating on conductive paths and potentially disrupting other electronic equipment through voltage sources. In the same electrical network, the conducted emissions generated by induction cooker can also interfere with data signals using Power Line Carrier (PLC) at frequencies of 30-500 kHz. The aim of this research is to identify the impact of the characteristics of electromagnetic wave emission patterns, specifically conducted emissions, generated by induction cookers. The main focus is on the conducted emissions that can affect the performance of electronic devices. The research results related to the characteristics of the conducted emission values from these induction cookers are expected to contribute to the safety and comfort of household devices, providing reference points for the further development of induction stove technology. Testing was conducted on four (4) brands of induction cooker, labeled as C, A, M, and P, under various operating conditions and cooking modes, both individually and simultaneously, across the frequency range of 9 KHz-30 MHz through Electromagnetic Compatibility (EMC) testing. The measured parameter was the Quasi Peak (QP) value, following the CISPR 14.1:2020 standard. Based on measurements in the frequency range of 9 kHz-30 MHz under individual conditions, it was found that some induction cookers used in this study exceeded the required threshold values in CISPR 14.1:2020. However, when measuring induction cooker operated simultaneously, the level of conducted emissions decreased, and there were disturbances at new frequencies outside the disturbance frequencies observed under individual conditions."

"ABSTRAKFaktor keamanan dan kinerja merupakan aspek fundamental pada peralatan medis.Untuk menjamin kualitas dan keamanan pada peralatan Elektroensefalograf(EEG), salah satunya ialah harus memenuhi syarat kompatibilitas terhadapelektromagnetik (EMC) yang secara khusus diatur pada standar IEC 60601-1-2:2014. Pada penelitian ini, telah dilakukan analisis dan pengembangan aspekkompatibilitas elektromagnetik terhadap prototipe EEG berbasis Arduino Unomengacu standar IEC 60601-1-2:2014. Hasil dari penelitian ini menunjukkanemisi radiasi elektromagnetik pada prototipe EEG dapat diturunkan denganmodifikasi PCB, menambah ferrite bead pada kabel USB dan menambah shield.Dengan menggabungkan ketiga metode tersebut, level emisi radiasi pada rentangfrekuensi 30MHz sampai 1GHz dapat diturunkan, sehingga berada di bawah limitstandar. Penurunan terbesar level emisi radiasi elektromagnetik terjadi padafrekuensi 35.9MHz yaitu sebesar 27.7 dB. Pengembangan denganmenggabungkan ketiga metode tersebut tidak berdampak pada level emisi melaluikonduksi, sehingga masih tetap berada dibawah limit standar. Prototipe EEG yangtelah diberi penambahan varistor dan ESD (Electrostatic Discharge) suppressorjuga terbukti mampu bertahan dari kerusakan permanen saat pengujian imunitasdengan level surge sampai 1kV dan pengujian ESD secara kontak sampai 8kV.

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ABSTRACTSafety and performance of medical devices are fundamental aspects to beconcerned. To ensure the quality and safety of electroencephalograph ( EEG ),one of the requirement is electromagnetic compatibility (EMC) which isspecifically regulated by IEC 60601-1-2: 2014 standard. EMC aspect of ArduinoUno based EEG prototype was analyzed and developed refer to IEC 60601-1-2:2014. The results of this study indicated emission of electromagnetic radiationon EEG prototype can be derived by PCB modification, added ferrite beads on theUSB cable and added a shield. By combining these three methods, radiatedemission level at frequency range 30MHz until 1GHz was reduced until below thestandard limit. The largest reduction of electromagnetic radiated emission leveloccured at frequency 35.9MHz with value 27.7 dB. Combination of these threemethods on a EEG prototype did not impact on the level of emissions throughconduction, and it remained below the standard limit. EEG prototype that hasbeen fitted with varistor and ESD (Electrostatic Discharge ) suppressor alsoproved to be able to withstand from permanent damage at the level surgeimmunity testing up to 1kV , and contact ESD testing up to 8kV."

"This book systematically explains the fundamentals of system-level electromagnetic compatibility and introduces the basic concept of system-level electromagnetic compatibility quantification design. The topics covered include the critical technologies in the top-down quantification design of electromagnetic compatibility, quantification design of system-level electromagnetic compatibility, evaluation methods and application examples, quality control and application examples of electromagnetic compatibility development process, and real-world engineering example analysis of electromagnetic compatibility.The book proposes a top-down system-level electromagnetic compatibility quantification design method and is the first book to describe in detail how to quantitatively evaluate and predict system-level electromagnetic compatibility performance. It includes abundant engineering examples and experimental data demonstrating the usage and results of the top-down quantification design methods of system-level electromagnetic compatibility.It enables readers to obtain a thorough understanding of the theory and methods of system-level electromagnetic compatibility quantification design as well as the methodologies for engineering practice."