{"id":9645,"date":"2025-02-06T10:31:35","date_gmt":"2025-02-06T02:31:35","guid":{"rendered":"https:\/\/www.wbyq.cn\/product\/9645.html"},"modified":"2025-02-13T19:27:22","modified_gmt":"2025-02-13T11:27:22","slug":"%e7%94%b5%e6%b1%a0%e4%bb%bf%e7%9c%9f%e5%99%a8-softpanel-model-a170202","status":"publish","type":"product","link":"https:\/\/ad.wbyq.cn\/en\/product\/9645.html","title":{"rendered":"Battery Emulator SoftPanel Model A170202"},"content":{"rendered":"
\n

\u00a0Why you need a battery emulator<\/strong><\/h2>\n<\/div>\n

\u8d8a\u6765\u8d8a\u591a\u7535\u80fd\u8f6c\u6362\u7684\u4ea7\u54c1\uff0c\u4f1a\u642d\u914d\u7535\u6c60\u6765\u4f7f\u7528\uff0c\u4f8b\u5982\u6c7d\u8f66\u7cfb\u7edf\u5185\u7684\u9a6c\u8fbe\u9a71\u52a8\u5668\u3001OBC\u3001D-D convertor\uff0c\u6216\u662f\u50a8\u80fd\u7cfb\u7edf\u7cfb\u7edf\u5185\u7684\u8f6c\u6362\u5668(PCS)\uff0c\u76f4\u6d41\u6bcd\u7ebf\u4e0a\u7684\u4ea7\u54c1…\u7b49\u5404\u9879\u5e94\u7528\u3002\u4f46\u4ea7\u54c1\u5728\u7814\u7a76\u5f00\u53d1\u8bbe\u8ba1\u65f6\uff0c\u5176\u4f9b\u8d27\u5546\u7535\u6c60\u53ef\u80fd\u8fd8\u672a\u5230\u4f4d\uff0c\u6216\u642d\u914d\u7684\u7535\u6c60\u79cd\u7c7b\u4e0d\u540c\uff0c\u5145\u653e\u7535\u7279\u6027\u66f2\u7ebf\u4e0d\u540c\uff0c\u6db2\u6d41\u7535\u6c60\u3001\u94a0\u786b\u84c4\u7535\u6c60\u3001\u9502\u94c1\u7535\u6c60\u7b49\uff0c\u8981\u540c\u65f6\u51c6\u5907\u4e0d\u6613\u3002\u4e14\u7535\u6c60\u662f\u975e\u7ebf\u6027\u7279\u6027\uff0c\u5176\u6e29\u5ea6\u7684\u5f71\u54cd\uff0c\u5145\u653e\u7535\u901f\u5ea6\u3001\u8001\u5316\u7a0b\u5ea6\u3001\u6548\u7387\u7b49\uff0c\u65e0\u6cd5\u7ef4\u6301\u76f8\u540c\u7279\u6027\u6765\u91cd\u590d\u505a\u6d4b\u8bd5\u3002<\/p>\n

In addition, it takes time to charge and discharge the battery, and it is inconvenient to change the output voltage immediately to test the upper and lower limit values of the power converter. Most importantly, large-capacity batteries take up a lot of volume, and when they age after use, it takes a lot of cost to replace them, plus there is a risk of fire if the batteries are damaged and accidentally over-charged or over-discharged. Therefore, it is not recommended to set up large-capacity batteries in the laboratory, but to use a battery emulator for testing.<\/p>\n

Automotive Systems Applications<\/strong><\/h3>\n

\"Chroma_Page_A170202_softpanel_1\"<\/p>\n

CSS System Architecture (Standalone - DC Bus) Applications<\/strong><\/h3>\n

\"Chroma_Page_A170202_softpanel_2-EN\"<\/p>\n

\n

\u00a0How to choose a battery emulator
\nor DC power supply and DC load integration solutions<\/strong><\/h2>\n<\/div>\n

Through the DC power supply and DC load integration program can also become a battery emulator, but the main difference with the bidirectional power supply is whether there is a delay in the conversion process, if you need to test the product for the bidirectional product is recommended to use the 17020 directly, if the unidirectional architecture can be considered for the 17020 or DC power supply and DC load integration program.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n
<\/th>\n17020<\/strong><\/th>\nDC Source\/DC Load<\/strong><\/th>\n<\/tr>\n<\/thead>\n
Power Rating<\/th>\n>20kW<\/th>\n<20kW<\/th>\n<\/tr>\n
Voltage Rating<\/th>\n20v, 60v, 100v, 200v, 500v<\/th>\nSource: 30V, 40V, 80V, 100V, 300V, 450V, 600V,1000V
\nLoad: 150V, 600V, 1200V<\/th>\n<\/tr>\n
V Ripple Noise (rms)<\/th>\n<1%FS (Base on Voltage Range)<\/th>\n8mV~1500mV (Base on Voltage Range)<\/th>\n<\/tr>\n
I Ripple Noise (rms)<\/th>\n<1%FS (Base on Current Range)<\/th>\n10 mA~270mA (Base on Current Range)<\/th>\n<\/tr>\n
Interrupt During Current Transition<\/th>\nW\/O Interrupt<\/th>\nInterrupt During Charge \/ Discharge Switch<\/th>\n<\/tr>\n
Battery Simulator Software<\/th>\nReady by Chroma<\/th>\nCreate by User<\/th>\n<\/tr>\n
Multi-UUT<\/th>\nMax 8 Channels \/ Min 1 Channels<\/th>\n1 Channels<\/th>\n<\/tr>\n
Dual-Output<\/th>\n2 DC Output per-channel<\/th>\n1 DC Output per-channel<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n

\u00a0For hardware specifications, please refer to<\/strong><\/h2>\n<\/div>\n\n\n\n
\"Chroma_Product_17020_1\"
\nEnergy Recovery Battery Module Test System Chroma 17020<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

\u00a0Common Battery Simulation Requirements<\/strong><\/h2>\n<\/div>\n

Battery Pack Internal Resistance Influence Voltage Curve<\/strong><\/h3>\n\n\n\n
The main task of the battery pack is to provide energy to the development of the product, but the battery energy for chemical energy needs to be charged through the charging to restore its capacity, so it needs to be charged or discharged; when the charging and discharging current is added to the battery pack at the moment, the voltage of the battery pack will be in a short period of time there is a momentary change, mainly because of the impact caused by the internal resistance of the battery pack.
\n\"Chroma_Page_A170202_softpanel_3\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Battery Pack Voltage and SOC (State of Charge) Correlation<\/strong><\/h3>\n\n\n\n
Battery packs define the current capacity state of the battery through the SOC, the battery capacity corresponds to the output voltage of the battery pack, the product specifications need to be clearly defined in the definition of the input DC voltage operating range in order to design the product, so the product will correspond to the output voltage of the battery pack will be associated with the capacity of the battery state of use.<\/p>\n

\"Chroma_Page_A170202_softpanel_4\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Battery operating voltage, full discharge voltage and protection voltage<\/strong><\/h3>\n\n\n\n
Products in different applications will define the battery pack use of the interval, for example, pure electric vehicles will define the battery SOC use of the interval for 0 ~ 90%, HEV defined SOC for 20 ~ 70%; because of the danger of lithium battery packs, the battery management system within the battery pack will be over-voltage (OVP, UVP) management, so the common battery use of the interval management will be over-charge voltage, Over-charge voltage, over-discharge voltage, upper operating voltage, lower operating voltage, full charge voltage, full discharge voltage, six important voltage points.<\/p>\n

\"Chroma_Page_A170202_softpanel_5\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Battery Emulator Software<\/strong><\/h3>\n\n\n\n
Chroma provides a multi-channel battery emulator and a bi-directional DC power controller panel, which allows users to easily use the battery emulator function.<\/p>\n

\"Chroma_Page_A170202_softpanel_6\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Real-time monitoring of battery emulator parameters<\/strong><\/h3>\n\n\n\n
\n
    \n
  • Software with multi-channel status control<\/li>\n
  • Real-time reading of test results, including voltage, current, power, SOC%, charge\/discharge status and capacity.<\/li>\n<\/ul>\n

    \"Chroma_Page_A170202_softpanel_7\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>\n

    Common battery parameter setting and function simulation<\/strong><\/h3>\n\n\n\n\n
    \"Chroma_Page_A170202_softpanel_8\"<\/td>\nThe software has the ability to load 4 battery cell curves to simulate the state of the battery cell at room temperature, high temperature and low temperature.<\/td>\n<\/tr>\n
    \n
      \n
    • Curve loading: sloping straight line, voltage vs SOC curve, voltage vs capacity curve<\/li>\n
    • Battery capacity capacity and internal resistance real-time setting<\/li>\n
    • Charge\/discharge curve offset setting<\/li>\n<\/ul>\n<\/td>\n
    		\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    <\/h3>\n

    Battery module common parameter setting<\/strong><\/h3>\n
      \n
    • Simple setting of battery cell parameters into battery module status.<\/li>\n
    • Battery Pack Configuration: Set up battery cells in series and parallel to become a battery module.<\/li>\n
    • Battery Pack Internal Resistance Setting: Total Battery Internal Resistance = Battery Pack Impedance + Other Resistance (PCBA + Wire...etc.)<\/li>\n
    • Battery pack operation\/protection: SOC 100%~0% setting, OVP\/UVP setting, Operating range setting SOC 80%~20<\/li>\n<\/ul>\n\n\n\n
      \"Chroma_Page_A170202_softpanel_10\"
      \n\u25b2Simple Setting<\/td>\n      		\"Chroma_Page_A170202_softpanel_11\"
      \n\u25b2 Battery Battery Pack Configuration<\/td>\n      		\"Chroma_Page_A170202_softpanel_12\"
      \n\u25b2 Battery pack internal resistance setting<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      <\/h3>\n

      Output initial state setting<\/strong><\/h3>\n

      By setting the initial output state through the software, the desired battery state can be simulated as you wish. If you need the battery to be fully charged or SOC 50%, it can be done quickly without waiting for charging and discharging time as in the case of actual battery packs.<\/p>\n

        \n
      • Initial output state: OCV, SOC%, capacity<\/li>\n
      • Efficiency (%): software calculation results for the state considering charging efficiency and discharging efficiency<\/li>\n
      • Pre-charge voltage simulation: simulate the voltage climb state when the battery pack has the battery pack startup.<\/li>\n<\/ul>\n

        \"Chroma_Page_A170202_softpanel_13\"<\/p>\n

         <\/p>\n

        Actual output battery constant-current-to-limited-voltage (CC-CV) charging state and constant-current (CC) discharging state<\/strong><\/h3>\n

        \"Chroma_Page_A170202_softpanel_14\"<\/p>","protected":false},"excerpt":{"rendered":"

          \n
        • Multi-Channel Battery Module Status Simulation<\/li>\n
        • Battery state simulation based on cell curve behavior<\/li>\n
        • Setting of common battery pack parameters and quick customization of the initial state of the outputs.<\/li>\n
        • Battery discharge energy recovery function, power saving, environmental protection, low heat output, efficiency 85%<\/li>\n
        • Paralleling function, up to 60 channels can be paralleled according to the user's needs for higher currents.<\/li>\n
        • Operation mode: constant current\/voltage\/power discharge\n
            \n
          • Power per channel 600W, 1.25kW, 2.5kW, 5kW, 10kW, 20kW, 30kW, 50kW, 60kW<\/li>\n
          • Voltage 20V, 60V, 100V, 200V, 500V Modules<\/li>\n
          • Maximum current 2600A (parallel)<\/li>\n<\/ul>\n<\/li>\n
          • Analog dynamic current charge\/discharge function<\/li>\n
          • Highly accurate current and voltage measurement<\/li>\n
          • Fast current switching between charging and discharging, smooth and uninterrupted<\/li>\n
          • Smooth current without surge during charge\/discharge mode changeover (CC-CV-CP)<\/li>\n
          • Independent channel protection function<\/li>\n<\/ul>","protected":false},"featured_media":10808,"comment_status":"open","ping_status":"closed","template":"","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false},"product_brand":[3527],"product_cat":[15],"product_tag":[2886,2878,1861],"class_list":{"0":"post-9645","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-chroma","7":"product_cat-uncategorized","8":"product_tag-2886","9":"product_tag-2878","10":"product_tag-1861","12":"first","13":"outofstock","14":"shipping-taxable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product\/9645","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/comments?post=9645"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/media\/10808"}],"wp:attachment":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/media?parent=9645"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_brand?post=9645"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_cat?post=9645"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_tag?post=9645"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}