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		<title>Basic Power Distribution Module Variety</title>
		<link>https://colekmes.com/2023/12/basic-power-distribution-module-variety/</link>
					<comments>https://colekmes.com/2023/12/basic-power-distribution-module-variety/?noamp=mobile#respond</comments>
		
		<dc:creator><![CDATA[Muhammad Zharfan Wiranata]]></dc:creator>
		<pubDate>Sun, 31 Dec 2023 03:40:20 +0000</pubDate>
				<category><![CDATA[Otomotif]]></category>
		<category><![CDATA[Parts]]></category>
		<category><![CDATA[Post]]></category>
		<category><![CDATA[Automotive]]></category>
		<category><![CDATA[PDM]]></category>
		<category><![CDATA[Power Distribution Module]]></category>
		<guid isPermaLink="false">https://colekmes.com/?p=1072</guid>

					<description><![CDATA[<p>Almost every single racing vehicle have Power Distribution Module. From a Simple Fusebox until advance Power Distribution Controller. PDM is quitely as important as ECU for vehicle. I am interested&#8230;</p>
<p>The post <a href="https://colekmes.com/2023/12/basic-power-distribution-module-variety/">Basic Power Distribution Module Variety</a> appeared first on <a href="https://colekmes.com">Colekmes</a>.</p>
]]></description>
										<content:encoded><![CDATA[
<p>Almost every single racing vehicle have Power Distribution Module. From a Simple Fusebox until advance Power Distribution Controller. PDM is quitely as important as ECU for vehicle. I am interested to review and compare it. Just review it based on their specification. </p>



<p>Before review PDM from variety Manufacturer, we should know some basic of Power Ditribution Modules Design.</p>



<h2 class="wp-block-heading">Basic Design of Power Distribution Module</h2>



<p>Basic design of Power Distribution is simple. It should have switch, Fuse, Load. And There&#8217;re some sequence of circuit above. This showed Below </p>



<figure class="wp-block-image size-full"><img fetchpriority="high" decoding="async" width="777" height="153" src="https://colekmes.com/wp-content/uploads/2023/12/PDM-Klasik.png" alt="" class="wp-image-1088" srcset="https://colekmes.com/wp-content/uploads/2023/12/PDM-Klasik.png 777w, https://colekmes.com/wp-content/uploads/2023/12/PDM-Klasik-300x59.png 300w, https://colekmes.com/wp-content/uploads/2023/12/PDM-Klasik-768x151.png 768w" sizes="(max-width: 777px) 100vw, 777px" /><figcaption class="wp-element-caption">High Side Type</figcaption></figure>



<figure class="wp-block-image size-full"><img decoding="async" width="816" height="158" src="https://colekmes.com/wp-content/uploads/2023/12/PDM-Klasik-Load-Side.png" alt="" class="wp-image-1089" srcset="https://colekmes.com/wp-content/uploads/2023/12/PDM-Klasik-Load-Side.png 816w, https://colekmes.com/wp-content/uploads/2023/12/PDM-Klasik-Load-Side-300x58.png 300w, https://colekmes.com/wp-content/uploads/2023/12/PDM-Klasik-Load-Side-768x149.png 768w" sizes="(max-width: 816px) 100vw, 816px" /><figcaption class="wp-element-caption">Low Side Type</figcaption></figure>



<p>As showed above, the difference is only position of switch. Based on My experience, HIGH SIDE sequence is common used. </p>



<p>The other components beside fuse, switch, load are may feature of PDM, and it will create unique signature from many manufacturers. And we will showed some that variety. I divide it to Classic Fuse Box, Fuse box with relay, FET PDM, Adjustable Fuse PDM, and Complex Advance PDM.  </p>



<h2 class="wp-block-heading">Classic Fuse Box</h2>



<p>This type is pretty simple, just like basic of PDM. still exist in marketplace. And ez to use. This circuit are showed below</p>



<figure class="wp-block-image size-full"><img decoding="async" width="777" height="153" src="https://colekmes.com/wp-content/uploads/2023/12/PDM-Klasik-1.png" alt="" class="wp-image-1090" srcset="https://colekmes.com/wp-content/uploads/2023/12/PDM-Klasik-1.png 777w, https://colekmes.com/wp-content/uploads/2023/12/PDM-Klasik-1-300x59.png 300w, https://colekmes.com/wp-content/uploads/2023/12/PDM-Klasik-1-768x151.png 768w" sizes="(max-width: 777px) 100vw, 777px" /></figure>



<p>it looks simple, but cant applied to high power/High Current load. Because it directly flow current to switch that contacted by Human and it is danger. And to prevent it, we continue to Fuse box with Relay</p>



<h2 class="wp-block-heading">Fuse box with Relay</h2>



<p>said before, this type is safer than classic fusebox. this circuit is showed below</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="656" height="256" src="https://colekmes.com/wp-content/uploads/2023/12/PDM-with-Relay.png" alt="" class="wp-image-1091" srcset="https://colekmes.com/wp-content/uploads/2023/12/PDM-with-Relay.png 656w, https://colekmes.com/wp-content/uploads/2023/12/PDM-with-Relay-300x117.png 300w" sizes="(max-width: 656px) 100vw, 656px" /></figure>



<p>This circuit more friendly, because switch only pass low current. Smaller than current that direct flow to LOAD. the low current depends on Relay coil&#8217;s impedance. </p>



<p>With scheme above, User can use variety switch and more dynamic scenario. From Mechanical switch, or maybe Sensor Switch. it depends on user&#8217;s needs.</p>



<p>Fusebox with relay offers ez and safer option for Power Distribution Module. This type are commonly used by many Vehicle Manufacturer,  maybe we can see in our own car/motorsycle. Because it is cheap technology, and solve some problems. </p>



<p>But we know, Relay are electromechanical component. There&#8217;s an Mechanical process. for some case, it doesnt handle mechanical noise like vibration, or maybe collision. My friend cant sleep over night to troubleshoot his motorcycle&#8217;s problems. His Motorcycle&#8217;s relay switched when faced street potholes hahaha.</p>



<p>For issue above, it solved by FET PDM.<br></p>



<h2 class="wp-block-heading">FET PDM</h2>



<p>The scheme is same like Fusebox with relay. but it replace relay with Semiconductor Component, like BJT, but commonly MOSFET.</p>



<p>Unlike before, This type is full controlled by electronics. Maybe only switch that controlled by mechanic process.But overall it minimize mechanical noise, but maybe replace by electrical noise. But it&#8217;s okay, more ez to control</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="546" height="186" src="https://colekmes.com/wp-content/uploads/2023/12/PDM-P-Channel.png" alt="" class="wp-image-1092" srcset="https://colekmes.com/wp-content/uploads/2023/12/PDM-P-Channel.png 546w, https://colekmes.com/wp-content/uploads/2023/12/PDM-P-Channel-300x102.png 300w" sizes="(max-width: 546px) 100vw, 546px" /></figure>



<p>Unlikely relay based switch, different sequence type(High side/Low Side) is using different type of MOSFET. High Side switching using P-Channel MOSFET, Low side switching using N-Channel MOSFET. Maybe because of V<sub>gs</sub> trigger that controller MOSFET. As mentioned, High side type is common used, and P-Channel MOSFET is more expensive than N-Channel. </p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="532" height="231" src="https://colekmes.com/wp-content/uploads/2023/12/PDM-N-Channel.png" alt="" class="wp-image-1093" srcset="https://colekmes.com/wp-content/uploads/2023/12/PDM-N-Channel.png 532w, https://colekmes.com/wp-content/uploads/2023/12/PDM-N-Channel-300x130.png 300w" sizes="(max-width: 532px) 100vw, 532px" /></figure>



<p>This type is common used by modified car as upgrade. And this type is more expensive than fusebox with relay. And this type can upgrading to &#8220;Adjustable Fuse&#8221; Power Distribution Module, that describe below.</p>



<h2 class="wp-block-heading">Adjustable Fuse PDM.</h2>



<p>Adjustable Fuse doesn&#8217;t mean it has fuse that can change its current limit. Additional current sensor and microcontroller, make it happen. Microcontroller reads current, and when it&#8217;s over than user&#8217;s limit, it will cut off switches directly. PDM with current sensor and microcontroller makes pretty good feature. </p>



<p>This feature allow user can &#8220;adjust&#8221; fuse limit without changing fuse hardware. We can change current limit by software. And this benefit enable us to change current limit with wide range current value. We can limit at 15.1 A, or 12.9 A, or 18.7A, or whatever fucking current limit value, dude. it&#8217;s awesome.</p>



<p>It still has Hardware fuse. But using highest current limit in single channel. Like the idea of fuse, protect short circuit on Load, and also MOSFET, and also the current sensor. The circuit is showed below.</p>



<p>+Vbat &#8212; FUSE &#8212; Current Sensor &#8212; MOSFET &#8212; Load &#8212; GND</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="1001" height="522" src="https://colekmes.com/wp-content/uploads/2023/12/PDM-with-Current-Sensor.png" alt="" class="wp-image-1094" srcset="https://colekmes.com/wp-content/uploads/2023/12/PDM-with-Current-Sensor.png 1001w, https://colekmes.com/wp-content/uploads/2023/12/PDM-with-Current-Sensor-300x156.png 300w, https://colekmes.com/wp-content/uploads/2023/12/PDM-with-Current-Sensor-768x400.png 768w" sizes="(max-width: 1001px) 100vw, 1001px" /></figure>



<p>Features above is overkill for PDM. and mentioned above, additional current sensor means additional cost. Of course it will be more expensive. But I am going to describe boss of expensive PDM feature.</p>



<h2 class="wp-block-heading">Complex Advance PDM</h2>



<p>There is it, Boss of PDM. It just add Communication between electronics module. Most common is applying CANBUS communication. It only need 4 cable, or even 2 Cable. There are connecting CAN H, CAN L, Power(Optional), ground (optional). Even there&#8217;re are dozens input for switching, it need 4 cable for CAN bus to connect between input module and PDM.</p>



<p>besides CAN bus, Manufacturer add logical function for switching load. It&#8217;s allowing us to create complex scenario like starting engine maybe. Or an cool scenario for open vehicle&#8217;s car. Or maybe for controlling Hydraulic suspension valve to make car dancing like a GTA San Andreas&#8217;s mission. </p>



<p>The design of this type is showed below.</p>



<p>[Diagram Block of design]</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="667" height="545" src="https://colekmes.com/wp-content/uploads/2023/12/Advance-PDM.png" alt="" class="wp-image-1095" srcset="https://colekmes.com/wp-content/uploads/2023/12/Advance-PDM.png 667w, https://colekmes.com/wp-content/uploads/2023/12/Advance-PDM-300x245.png 300w" sizes="(max-width: 667px) 100vw, 667px" /></figure>



<p>This type are Former type PDM by Power Distribution Module than 2 types before. Because Microcontroller/Processor has bundled feature like ADC, I/O, and CAN Bus, so Manufacturers maximize this feature to develop advance complex PDM. But I don&#8217;t know exactly, I never have PDM, just curious about it.</p>



<p>Next time, i will write comparison about real PDM. and also guess what inside it.</p>
<p>The post <a href="https://colekmes.com/2023/12/basic-power-distribution-module-variety/">Basic Power Distribution Module Variety</a> appeared first on <a href="https://colekmes.com">Colekmes</a>.</p>
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			</item>
		<item>
		<title>Sensor otomotif yang  menggunakan potensio</title>
		<link>https://colekmes.com/2022/05/sensor-otomotif-yang-menggunakan-potensio/</link>
					<comments>https://colekmes.com/2022/05/sensor-otomotif-yang-menggunakan-potensio/?noamp=mobile#respond</comments>
		
		<dc:creator><![CDATA[Muhammad Zharfan Wiranata]]></dc:creator>
		<pubDate>Sun, 29 May 2022 04:01:49 +0000</pubDate>
				<category><![CDATA[Otomotif]]></category>
		<category><![CDATA[Parts]]></category>
		<category><![CDATA[Perangkat Elektrik]]></category>
		<category><![CDATA[Post]]></category>
		<guid isPermaLink="false">https://colekmes.com/?p=969</guid>

					<description><![CDATA[<p>Tentang Potensio Potensio nama keren dari resistor variabel atau nilai resistor nya dapat diubah. Nilai resistor berubah akibat gerakan mekanis seperti diputar atau digeser. Simbol elektroniknya bisa dilihat dibawah ini&#8230;</p>
<p>The post <a href="https://colekmes.com/2022/05/sensor-otomotif-yang-menggunakan-potensio/">Sensor otomotif yang  menggunakan potensio</a> appeared first on <a href="https://colekmes.com">Colekmes</a>.</p>
]]></description>
										<content:encoded><![CDATA[
<h2 class="wp-block-heading">Tentang Potensio</h2>



<p>Potensio nama keren dari resistor variabel atau nilai resistor nya dapat diubah. Nilai resistor berubah akibat gerakan mekanis seperti diputar atau digeser. Simbol elektroniknya bisa dilihat dibawah ini</p>



<div class="wp-block-image"><figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="290" height="172" src="https://colekmes.com/wp-content/uploads/2022/05/image.png" alt="" class="wp-image-970"/><figcaption>Gambar 1: Simbol Potensio</figcaption></figure></div>



<p>Biasanya kaki 2 yang bergerak mekanis, sehingga yang berubah nilai resistornya adalah antara kaki 1-2 atau kaki 2-3. Ingat yang kita perlukan cuma perubahan nilai resistornya pada potensio bukan yang lain. Cara kerjanya seperti Gambar 2-3 dibawah ini lah kira-kira</p>



<div class="wp-block-image"><figure class="aligncenter is-resized"><img loading="lazy" decoding="async" src="https://esp32io.com/images/tutorial/how-it-works-rotary-potentiometer.gif" alt="" width="351" height="365"/><figcaption> Gambar 2: Ilustrasi gerakan potensio secara mekanik (<a href="https://esp32io.com/tutorials/esp32-potentiometer" target="_blank" rel="noreferrer noopener">esp32io.com</a>)</figcaption></figure></div>



<figure class="wp-block-image"><img decoding="async" src="https://1.bp.blogspot.com/-2XKZP2laElY/VmWFuoY9_oI/AAAAAAAACAw/jkSgpPDR3zg/s640/test6.gif" alt=""/><figcaption>  Gambar 3: Perubahan nilai resistor pada potensio (<a href="https://www.coda-effects.com/2015/12/potentiometers-and-guitar-effects.html?m=0">www.coda-effects.com</a>) </figcaption></figure>



<h2 class="wp-block-heading">Jenis potensio di spare part otomotif</h2>



<p>Saya udah bosan dengan potensio yg dipakai oleh barang elektronik. Kali ini saya coba bahas potensio untuk otomotif saja. Tentunya sebagai sensor. </p>



<p>Ada banyak prinsip potensio pada otomotif, contohnya seperti produknya Variohm Eurosensor dibawah ini</p>



<div class="wp-block-image"><figure class="aligncenter size-large is-resized"><img loading="lazy" decoding="async" src="https://colekmes.com/wp-content/uploads/2022/05/image-2-1024x520.png" alt="" class="wp-image-972" width="623" height="316" srcset="https://colekmes.com/wp-content/uploads/2022/05/image-2-1024x520.png 1024w, https://colekmes.com/wp-content/uploads/2022/05/image-2-300x152.png 300w, https://colekmes.com/wp-content/uploads/2022/05/image-2-768x390.png 768w, https://colekmes.com/wp-content/uploads/2022/05/image-2.png 1034w" sizes="(max-width: 623px) 100vw, 623px" /><figcaption>Gambar 4: Potensio Geser dari <a href="https://www.variohm.com/products/motorsports-sensors/linear-potentiometers">Variohm</a></figcaption></figure></div>



<p>Potensio geser yang artinya perubahan resistansi ketika perubahan jarak. Sesuai namanya, sensor ini dipakai untuk mengukur pergeseran atau perubahan jarak. Tentu jaraknya yang dimaksud adalah jarak pendek (1-10cm).</p>



<p>Namun ada juga yang perubahan resistansi dengan mekanisme diputar, seperti dibawah ini.</p>



<div class="wp-block-image"><figure class="aligncenter size-large is-resized"><img loading="lazy" decoding="async" src="https://colekmes.com/wp-content/uploads/2022/05/image-3-1024x539.png" alt="" class="wp-image-973" width="608" height="320" srcset="https://colekmes.com/wp-content/uploads/2022/05/image-3-1024x539.png 1024w, https://colekmes.com/wp-content/uploads/2022/05/image-3-300x158.png 300w, https://colekmes.com/wp-content/uploads/2022/05/image-3-768x404.png 768w, https://colekmes.com/wp-content/uploads/2022/05/image-3.png 1060w" sizes="(max-width: 608px) 100vw, 608px" /><figcaption> Gambar 4: Potensio Putar dari <a href="https://www.variohm.com/products/motorsports-sensors/rotary-position-sensors-for-motorsport">Variohm</a> </figcaption></figure></div>



<h2 class="wp-block-heading">Aplikasi Potensio</h2>



<p>Aplikasi potensio di mobil atau motor saat ini setidaknya ditemukan pada intake air(masukan udara pada ruang bakar). Atau bahasa kerennya di Throttle body. </p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="694" height="447" src="https://colekmes.com/wp-content/uploads/2022/05/image-4.png" alt="" class="wp-image-974" srcset="https://colekmes.com/wp-content/uploads/2022/05/image-4.png 694w, https://colekmes.com/wp-content/uploads/2022/05/image-4-300x193.png 300w" sizes="(max-width: 694px) 100vw, 694px" /><figcaption>Gambar 5: Throttle Body Motor (<a href="https://www.gridoto.com/read/221011763/begini-cara-deteksi-throttle-position-sensor-yang-rusak">gridoto.com</a>)</figcaption></figure>



<p>Selain itu, saat ini kita mulai jarang melihat pedal mobil sekarang tanpa sensor akselerasi pada pedalnya. </p>



<div class="wp-block-image"><figure class="aligncenter size-full is-resized"><img loading="lazy" decoding="async" src="https://colekmes.com/wp-content/uploads/2022/05/image-6.png" alt="" class="wp-image-977" width="328" height="335" srcset="https://colekmes.com/wp-content/uploads/2022/05/image-6.png 491w, https://colekmes.com/wp-content/uploads/2022/05/image-6-293x300.png 293w" sizes="(max-width: 328px) 100vw, 328px" /><figcaption>Gambar 6: Pedal box OBP Motorsport, dengan potensio dilingkari biru (<a href="https://www.ddesign.fi/product/golvmonterat-pedalstall-3-pedaler-3x-huvudcylindrar-cockpit-e-gas-obp-motorsport-2">ddesign.fi</a>)</figcaption></figure></div>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="943" height="495" src="https://colekmes.com/wp-content/uploads/2022/05/image-8.png" alt="" class="wp-image-979" srcset="https://colekmes.com/wp-content/uploads/2022/05/image-8.png 943w, https://colekmes.com/wp-content/uploads/2022/05/image-8-300x157.png 300w, https://colekmes.com/wp-content/uploads/2022/05/image-8-768x403.png 768w" sizes="(max-width: 943px) 100vw, 943px" /><figcaption>Gambar 7 : Potensio Pada suspensi </figcaption></figure>



<p>Gambar 6 dan 7, menunjukan sensor pedal OBP dan suspensi formula e memakai potensio linear. </p>



<p>Tapi untuk sensor pedal kebanyakan mobil menggunakan potensio rotary seperti di gambar 7.</p>



<figure class="wp-block-image size-large"><img loading="lazy" decoding="async" width="1024" height="505" src="https://colekmes.com/wp-content/uploads/2022/05/image-7-1024x505.png" alt="" class="wp-image-978" srcset="https://colekmes.com/wp-content/uploads/2022/05/image-7-1024x505.png 1024w, https://colekmes.com/wp-content/uploads/2022/05/image-7-300x148.png 300w, https://colekmes.com/wp-content/uploads/2022/05/image-7-768x379.png 768w, https://colekmes.com/wp-content/uploads/2022/05/image-7.png 1292w" sizes="(max-width: 1024px) 100vw, 1024px" /><figcaption>Gambar 7 : Pencarian APPS (<a href="https://www.google.com/search?q=accelerator+pedal+position+sensor&amp;tbm=isch&amp;hl=id&amp;sa=X&amp;ved=2ahUKEwjbvrjW4oP4AhXPjNgFHTARA38QBXoECAEQQQ&amp;biw=1686&amp;bih=833" target="_blank" rel="noreferrer noopener">google.com</a>)</figcaption></figure>



<p>Selain pedal dan suspensi, Untuk tanki bensin mobil juga menggunakan potensio seperti pada gambar 8 dibawah</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="494" height="615" src="https://colekmes.com/wp-content/uploads/2022/05/image-9.png" alt="" class="wp-image-980" srcset="https://colekmes.com/wp-content/uploads/2022/05/image-9.png 494w, https://colekmes.com/wp-content/uploads/2022/05/image-9-241x300.png 241w" sizes="(max-width: 494px) 100vw, 494px" /><figcaption>Gambar 8 : Sensor Tangki Bensin Mobil CRV (<a href="https://id.aliexpress.com/i/32660662441.html" target="_blank" rel="noreferrer noopener">aliexpress.com</a>)</figcaption></figure>
<p>The post <a href="https://colekmes.com/2022/05/sensor-otomotif-yang-menggunakan-potensio/">Sensor otomotif yang  menggunakan potensio</a> appeared first on <a href="https://colekmes.com">Colekmes</a>.</p>
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			</item>
		<item>
		<title>Skema Power Distribution Module (PDM) Untuk Mobil Dan Rumah</title>
		<link>https://colekmes.com/2021/04/skema-power-distribution-module-pdm-untuk-mobil-dan-rumah/</link>
					<comments>https://colekmes.com/2021/04/skema-power-distribution-module-pdm-untuk-mobil-dan-rumah/?noamp=mobile#respond</comments>
		
		<dc:creator><![CDATA[Muhammad Zharfan Wiranata]]></dc:creator>
		<pubDate>Thu, 29 Apr 2021 04:10:11 +0000</pubDate>
				<category><![CDATA[Otomotif]]></category>
		<category><![CDATA[Parts]]></category>
		<category><![CDATA[Fuse box]]></category>
		<category><![CDATA[PDM]]></category>
		<category><![CDATA[Power Distribution Module]]></category>
		<guid isPermaLink="false">https://colekmes.com/?p=919</guid>

					<description><![CDATA[<p>Pernah dengar PDM? saya baru kenal pas jadi member tim mobil kampus. Saya punya plan untuk buat desain PDM ala saya. Namun sebelum itu, mari kita cari info tentang PDM&#8230;</p>
<p>The post <a href="https://colekmes.com/2021/04/skema-power-distribution-module-pdm-untuk-mobil-dan-rumah/">Skema Power Distribution Module (PDM) Untuk Mobil Dan Rumah</a> appeared first on <a href="https://colekmes.com">Colekmes</a>.</p>
]]></description>
										<content:encoded><![CDATA[
<p>Pernah dengar PDM? saya baru kenal pas jadi member tim mobil kampus. Saya punya plan untuk buat desain PDM ala saya. Namun sebelum itu, mari kita cari info tentang PDM dulu. Pertama, saya cari dulu lewat google. </p>



<p>Pada tanggal 22 April 2021, aku coba cari tentang Power Distribution Module atau PDM di Google. Coba tebak apa yang muncul ?</p>



<figure class="wp-block-image size-large"><img loading="lazy" decoding="async" width="726" height="639" src="https://colekmes.com/wp-content/uploads/2021/04/Screenshot-2021-04-27-064306.png" alt="" class="wp-image-920" srcset="https://colekmes.com/wp-content/uploads/2021/04/Screenshot-2021-04-27-064306.png 726w, https://colekmes.com/wp-content/uploads/2021/04/Screenshot-2021-04-27-064306-300x264.png 300w" sizes="(max-width: 726px) 100vw, 726px" /><figcaption>Gambar 1 Pencarian Power Distribution Module</figcaption></figure>



<p>Yang banyak muncul PDM pasti untuk mobil.  Power Distribution Module sudah jadi spare part wajib mobil.</p>



<div class="wp-block-image"><figure class="alignleft size-large is-resized"><img loading="lazy" decoding="async" src="https://colekmes.com/wp-content/uploads/2021/04/Screenshot-2021-04-27-064613-2.png" alt="" class="wp-image-923" width="201" height="98"/><figcaption>Gambar 2 Colokan</figcaption></figure></div>



<p class="has-text-align-left">Padahal colokan juga bisa di bilang power distribution module untuk rumah. Tapi kalah tenar dengan PDM untuk mobil.</p>



<p>Biar beda wujud, fungsi PDM pada mobil dan rumah tetap sama, yakni membagi sumber daya. Sama dengan arti PDM itu sediri, Modul pembagi daya.</p>



<p>Namun apa isi dari PDM ? apakah isi PDM rumah dan mobil sama?</p>



<h2 class="wp-block-heading">Isi di Power Distribution Module</h2>



<p>Setelah tahu tentang PDM. Kedua, mari kita coba bedah Isi dari Power Distribution Module.</p>



<p>Isi dari PDM adalah fuse dan kadang juga pakai switch. Skema standar pada PDM bisa lihat di bawah ini.</p>



<div class="wp-block-image"><figure class="aligncenter size-large"><img loading="lazy" decoding="async" width="444" height="422" src="https://colekmes.com/wp-content/uploads/2021/04/SwitchAndFuse.png" alt="" class="wp-image-926" srcset="https://colekmes.com/wp-content/uploads/2021/04/SwitchAndFuse.png 444w, https://colekmes.com/wp-content/uploads/2021/04/SwitchAndFuse-300x285.png 300w" sizes="(max-width: 444px) 100vw, 444px" /><figcaption>Gambar 3 Skema standar Power Distribution Module</figcaption></figure></div>



<p>pada gambar 3, bisa kita lihat pada sebuah channel/jalur punya fuse, switch, dan beban. namun tetap punya 1 sumber daya. Dan PDM mobil atau pun rumah punya skema dan isi yang sama. </p>



<h2 class="wp-block-heading">Contoh Power Distribution Module</h2>



<p>Ketiga, kita coba cari contoh Power Distribution Module. Contoh gambar bisa lihat di bawah.</p>



<div class="wp-block-group"><div class="wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow">
<div class="wp-block-columns is-layout-flex wp-container-core-columns-layout-1 wp-block-columns-is-layout-flex">
<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow">
<div class="wp-block-image"><figure class="aligncenter size-large is-resized"><img loading="lazy" decoding="async" src="https://colekmes.com/wp-content/uploads/2021/04/338px-Paekaare_24_-_fuse_box.jpg" alt="" class="wp-image-924" width="174" height="308" srcset="https://colekmes.com/wp-content/uploads/2021/04/338px-Paekaare_24_-_fuse_box.jpg 338w, https://colekmes.com/wp-content/uploads/2021/04/338px-Paekaare_24_-_fuse_box-169x300.jpg 169w" sizes="(max-width: 174px) 100vw, 174px" /><figcaption>Gambar 4 PDM Rumah</figcaption></figure></div>
</div>



<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow">
<figure class="wp-block-image size-large is-resized"><img decoding="async" src="https://colekmes.com/wp-content/uploads/2021/04/s-l640-edited-1.jpg" alt="" class="wp-image-929" width="248" srcset="https://colekmes.com/wp-content/uploads/2021/04/s-l640-edited-1.jpg 447w, https://colekmes.com/wp-content/uploads/2021/04/s-l640-edited-1-300x201.jpg 300w, https://colekmes.com/wp-content/uploads/2021/04/s-l640-edited-1-272x182.jpg 272w" sizes="(max-width: 447px) 100vw, 447px" /><figcaption>Gambar 5 PDM Mobil</figcaption></figure>
</div>
</div>
</div></div>



<p>Kita sudah tulis di atas, hanya wujud saja yang beda antara PDM mobil dan rumah. Beda ruang, dan makna desain. Untuk mobil, PDM harus tahan getar, dan kecil. Tapi kalau PDM rumah punya ruang lebih besar, yang juga unggul opsi jumlah channel. </p>



<p>Cukup sudah. Semoga berguna 🙂</p>
<p>The post <a href="https://colekmes.com/2021/04/skema-power-distribution-module-pdm-untuk-mobil-dan-rumah/">Skema Power Distribution Module (PDM) Untuk Mobil Dan Rumah</a> appeared first on <a href="https://colekmes.com">Colekmes</a>.</p>
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		<title>Mengenal ABS Anti Lock-brake System, Teknologi anti kecelakaan</title>
		<link>https://colekmes.com/2021/04/mengenal-abs-anti-lock-brake-system-teknologi-anti-kecelakaan/</link>
					<comments>https://colekmes.com/2021/04/mengenal-abs-anti-lock-brake-system-teknologi-anti-kecelakaan/?noamp=mobile#respond</comments>
		
		<dc:creator><![CDATA[Muhammad Zharfan Wiranata]]></dc:creator>
		<pubDate>Wed, 21 Apr 2021 11:11:24 +0000</pubDate>
				<category><![CDATA[Otomotif]]></category>
		<category><![CDATA[Parts]]></category>
		<category><![CDATA[ABS]]></category>
		<category><![CDATA[Anti Lock-Brake System]]></category>
		<category><![CDATA[Brake]]></category>
		<category><![CDATA[Braking]]></category>
		<guid isPermaLink="false">https://colekmes.com/?p=889</guid>

					<description><![CDATA[<p>ABS atau Anti Lock-Brake System adalah sistem pada otomotif yang mengantisipasi slip pada ban ketika ngerem. Ya, intinya sistem ini dibuat agar ketika ngerem, ban mobil gak ngepot dan tetap&#8230;</p>
<p>The post <a href="https://colekmes.com/2021/04/mengenal-abs-anti-lock-brake-system-teknologi-anti-kecelakaan/">Mengenal ABS Anti Lock-brake System, Teknologi anti kecelakaan</a> appeared first on <a href="https://colekmes.com">Colekmes</a>.</p>
]]></description>
										<content:encoded><![CDATA[
<p>ABS atau Anti Lock-Brake System adalah sistem pada otomotif yang mengantisipasi slip pada ban ketika ngerem. Ya, intinya sistem ini dibuat agar ketika ngerem, ban mobil gak ngepot dan tetap aman.</p>



<figure class="wp-block-image size-large"><a href="https://grabcad.com/library/car-brake-with-and-without-abs-1"><img loading="lazy" decoding="async" width="445" height="250" src="https://colekmes.com/wp-content/uploads/2020/09/Simulation-ABS-2.gif" alt="" class="wp-image-894"/></a><figcaption>Simulasi dengan dan tanpa ABS (sumber : <a href="https://gfycat.com/immediatepopularhorsemouse-technology-zoom-zoom-mazda">gfycat.com</a>)</figcaption></figure>



<p>Hal ini perlu diatasi agar mobil tetap bisa dikendalikan ketika ngerem pada kondisi panik. Memang masalah yang dihindari adalah kondisi panik pengemudi yang manusiawi. Kepanikan dapat menyebabkan kecelakaan. ABS membuat proses rem menjadi efektif, dan jarak perlambatan pendek. Sebelum lebih dalam membahas, mari kita bahas perjalanan teknologi ini.</p>



<h2 class="wp-block-heading">Sejarah  ABS</h2>



<p>Anti-lock Braking System (ABS) pertama kali digunakan oleh Boeing untuk produk pesawatnya agar rodanya tidak spin dan bannya tidak bocor ketika tahun 1945. Dan kemudian teknologi ini diterapkan kepada banyak pesawat pada akhir 1950.&nbsp;</p>



<p>Setelah itu tahun 1960-an, sistem ini mulai diterapkan pada mobil dengan sistem kontrol elektronik, dan akhirnya pada 1980 menjadi trending pada dunia otomotif serta digunakan sampai sekarang.</p>



<h2 class="wp-block-heading">Cara kerja Anti-lock Braking System (ABS)</h2>



<div class="wp-block-image"><figure class="aligncenter size-large is-resized"><img loading="lazy" decoding="async" src="https://colekmes.com/wp-content/uploads/2020/09/40624944913_515e3d5b3e_c.jpg" alt="" class="wp-image-893" width="389" height="389" srcset="https://colekmes.com/wp-content/uploads/2020/09/40624944913_515e3d5b3e_c.jpg 800w, https://colekmes.com/wp-content/uploads/2020/09/40624944913_515e3d5b3e_c-300x300.jpg 300w, https://colekmes.com/wp-content/uploads/2020/09/40624944913_515e3d5b3e_c-150x150.jpg 150w, https://colekmes.com/wp-content/uploads/2020/09/40624944913_515e3d5b3e_c-768x768.jpg 768w" sizes="(max-width: 389px) 100vw, 389px" /><figcaption>Pompa ABS Mobil</figcaption></figure></div>



<p>Anti-lock Braking System (ABS) bertujuan untuk <strong>memanipulasi</strong> slip pada ban <strong>sehingga dapat gaya gesek yang besar </strong>dan <strong>tetap mampu dikendalikan</strong>. sehingga ketika mengerem, kendaraan menempuh jarak tempuh sependek mungkin. Ya intinya adalah mengatur kecepatan putar pada roda.</p>



<div class="wp-block-image"><figure class="aligncenter size-large is-resized"><img loading="lazy" decoding="async" src="https://colekmes.com/wp-content/uploads/2020/09/Simulation-ABS-3.gif" alt="" class="wp-image-895" width="525" height="402"/><figcaption>Kondisi ban dengan dan tanpa ABS (sumber: <a href="https://gfycat.com/craftyimaginaryamericancrocodile">gyfcat.com</a>)</figcaption></figure></div>



<p>Oleh karena itu, maka proses rem yang dilakukan adalah <strong>tekan dan lepas rem secara teratur</strong>. </p>



<p>Cara tersebut lebih baik ketimbang menekan rem terus menerus yang bikin mobil tetap berjalan tapi rodanya tidak berputar atau singkatnya slip.</p>



<p>Dan tantangan yang paling penting pada sistem ini adalah, bagaimana <strong>membuat proses tekan dan lepas rem ini “teratur”</strong> ? sehingga jarak tempuh rem sependek mungkin. </p>



<p>Pertanyaan ini menghasilkan banyak penelitian dengan berbagai metode kendali dan umumnya representasi dari abs adalah sebagai berikut :</p>



<figure class="wp-block-image size-large"><img loading="lazy" decoding="async" width="631" height="201" src="https://colekmes.com/wp-content/uploads/2021/04/Untitled-Diagram.png" alt="" class="wp-image-916" srcset="https://colekmes.com/wp-content/uploads/2021/04/Untitled-Diagram.png 631w, https://colekmes.com/wp-content/uploads/2021/04/Untitled-Diagram-300x96.png 300w" sizes="(max-width: 631px) 100vw, 631px" /><figcaption>Diagram standar ABS</figcaption></figure>



<p>Dengan diagram diatas, kita dapat tahu bahwa ABS memerlukan sensor roda (Sensor ABS) yang mengukur <strong>kecepatan setiap roda</strong> yang juga dapat mengetahui <strong>kecepatan kendaraan</strong>.&nbsp;</p>



<p>Setelah mengetahui kecepatan roda serta <strong>kecepatan kendaraanya</strong>, maka kontroller akan memberikan <strong>sinyal kendali ke rem yang diperlukan</strong> sesuai dengan metode kendalinya. Saat proses pengereman dengan ABS bisa diterapkan pada setiap roda, atau bahkan tidak tidak semuanya tergantung metode kontrolnya. Hal ini menyebabkan pentingnya TPMS yang akurat, agar mencapai proses pengereman yang optimal.</p>
<p>The post <a href="https://colekmes.com/2021/04/mengenal-abs-anti-lock-brake-system-teknologi-anti-kecelakaan/">Mengenal ABS Anti Lock-brake System, Teknologi anti kecelakaan</a> appeared first on <a href="https://colekmes.com">Colekmes</a>.</p>
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